⑴ 人教版七年級上冊英語第5單元,重點語法
你是要復習吧?
Unit 5 Do you hane a soccer ball ?
(第一塊)
一、一般現在時態
1、一般現在時態的概念
(1)、表示現在的狀態(謂語多用系動詞be)
(2)、表示經常或習慣性的動作(謂語是do類動詞)
(3)、表示主語具備的性格和能力(謂語多是 speak like enjoy)
2、be (am is are)「是」 ,英語中最重要的一個系動詞。
do類動詞,又叫實義動詞。例如:have (有),play(玩,打 )等。3、一般現在時態的動詞形式
一般現在時態規定:系動詞be用現在式am is are 三個形式。
do 類動詞用原型或第三人稱單數形式。
「原形動詞 + s / es」構成「第三人稱單數形式」,與單數名詞變復數
名詞方法一樣。
(1)、一般情況,動詞後直接加s (清輔音後讀 / s /, 濁輔音後度 / z /)
例如:brings 帶來 calls 打電話 meets 遇見 needs 需要
(2)、以字母e結尾的動詞,直接加s (讀 / z /) 例如:
Likes 喜歡 takes 帶走
(3)、以字母s x ch sh o結尾的動詞,加es ( 讀 / z / 或 / Iz/ )
例如: does 做 goes 走,去 watches 觀看
(4)、以「輔音字母 + y」結尾的名詞,變y為i,加es (讀 / z /)
例如: study → studies 學習
( 思考:enjoy play have的第三人稱單數形式是 )
4 、一般現在時態 主語與謂語動詞的搭配
第一人稱單數主語:I + am 或 V原形
he she it
this that
第三人稱單數主語 單數名詞 不可數名詞 + is ; V單三形式
動詞不定式
動名詞
We you they
復數主語 these those + are ; V原形
復數名詞
本塊習題:用所給詞的正確形式填空
1、I _______ ( have ) a soccer ball .
2、She ______ ( have ) two __________ ( pingpong—ball ) .
3、He ______ ( play ) sports every day .
4、We ______ ( speak ) English .
5、Tom ______ ( call ) Jim every day .
6、My daughter ______ ( like ) apples .
7、His ______ ( friend ) knows English .
8、The girl ______ ( study ) English sometimes .
9、The _______ ( boy ) often watch TV .
10、Her uncle ______ ( go ) home on foot 。
本塊詞彙
動詞或動詞短語
have 有 吃 speak 說 講 meet 遇見 call 打電話
know 知道 need 需要 bring 帶來 take 帶走
like喜歡 watch觀看 do做 go走去
enjoy 喜歡 play 玩 study 學習 play sports參加體育運動
名詞及其他
Soccer英式足球 ball求 often經常 sometimes有時
( 第二塊 )
5、一般現在時態肯定句變否定句和一般疑問句的方法
肯定句動詞類型 變否定句方法 變一般疑問句方法
be be+ not :
is not → isn』t
are not → aren』t
be 提到主語前 I→you
my→your
am→are
some→any
and→or
V原 don't+ V 原 Do加在主語前
V單三 does』t + V單三 ,
且V單三 → V原 Does加在主語前,
且V單三 → V原
can + V原 can + not→can』t can提到主語前
1、肯定句: I have a volleyball 我有個排球。
否定句: I have don』t a volleyball 我沒有個排球 。
一般疑問句: Do you have a volleybal 你有個排球嗎?
簡略回答: Yes , I do . 是的,我有。 No , I don』t .不,我沒有。
2、肯定句:Han Mei studies English every day . 韓梅每天學英語。
否定句:Han Mei does』t study English every day .韓美每天不學英語。
一般疑問句:Does Han Mei study English every day ?韓梅每天學英語?
簡略回答: Yes , she does .是的,她學。 No , she doesn』t . 不,她不學。
本塊練習題 把下列肯定句變成否定句、一般疑問句,並作簡略回答。
1、 They like computers .
否:They ______ ______ computers .
疑:______they______ computers ? ___________-
2、 He has a sports club .
否: He ______ ______ a sports club .
疑:______he_____ a sports club ? ____________
3、 We watch TV sometimes .
否:We ______ ______ TV sometimes .
疑:_____ _____ _____ TV sometimes ? ____________
4、Tom often plays computers .
否:Tom ______ often______computer games .
疑:_____ Tom often _____ computer games ? ____________
4、 She has some basketballs .
否:She _____ ______ _____ basketballs .
疑:_____ she _____ _____ basketballs ? ____________
6、I enjoy playing sports every day .
否:I ______ ______ playing sports every day .
疑:______ ______ ______ playing sports every day ? ____________
7、. My daughter calls me sometimes .
否:My daughter ______ ______ me sometimes .
疑:_____ _____ daughter _____ me sometimes ? ____________
8、The girl speaks English and Chinese .
否:The girl ______ ______ English_____ Chinese .
疑:_____ the girl _____ English _____ Chinese ? ____________
本塊詞彙:
volleyball 排球 computer 電腦 don』t 不 doesn』t 不
study學習 some一些 any一些 game游戲
basketball籃球 daughter 女兒 and 和 or 和 或者
often 經常 sometimes有時 every day每天
play tennis打網球 sports club運動俱樂部
watch TV看電視
(第三塊)
1、 play 「玩,耍」 ,在句中要靈活翻譯。
ping—pong 打乒乓球
tennis 打網球
soccor 踢英式足球 球類名詞前面不用
play volleyball 打排球 冠詞the a an
basketball 打籃球
sports 參加體育運動
2、 Let』s = Let us . 「讓我們 」 。
Let』s + V原 。常用來提出一個建議,表示「讓我們干……吧」 。(1)、Let』s play tennis . 讓我們打網球吧。
(2)、Let』s play computer games . 讓我們玩電腦游戲吧。
(3)、Let』s watch TV . 讓我們看電視吧。
3、That sounds good . 「這個聽起來好。」 該句型常用來肯定對方
== interesting 提出的建議。
== fun
4、It』s boring / relaxing . 它是無聊的 / 輕松地。
5、sports 「 運動」 ,修書名時,它常用復數形式。
sports club 運動俱樂部 sports collection 運動收藏品
本塊習題:1、補全對話
A:Let』s ______TV . B:That sounds ______ . I don』t like watching TV .
A:______ you have a ping—pong hat ? B:Yes , I do
A:Let』s______ ping—pong . B:That sounds ______. Let』s go .
2、改錯 (1)、Let』s play the basketball . (2)、Let』s play a volleyball .
A B C A B C
(3)、Let』s watches TV .(4)、That sound interesting .
A B A B
(5)、I have a great sport collection .(6)、He has many sports club .
A B C A B C
本塊詞彙
tennis 網球 soccer 英式足球 volleyball 排球 basketball 籃球
sound聽起來 interesting 有趣的 fun 有趣的 boring 無聊的
watch TV看電視
sports collection 運動收藏品
play sports 參加體育運動
computer games 電腦游戲
⑵ 初一上冊英語第四單元語法知識 就是What can i do for you
1 want to do sth 想要作某事
2 give sb sth = give sth to sb 給某人某物/ 把某物給某人
3 help sb do sth 幫助某人作某事eg: i want to help my mother do some housework at home.
4 help sb with sth 幫助某人謀事eg: i want to help my mother with some housework at home
5 in the day 在白天
6 at night 在晚上
7 talk with/ to sb 和回----談話答
8 be busy doing sth 忙於做某事eg: he is busy listening to the teacher.
9 in a hospital 在醫院l
10 work/ study hard 努力工作
11 evening newspaper 晚報
⑶ 新目標九年級英語第四單元重點語法
虛擬語氣
一、概念
[Subjunctive Mood]
中文譯作"虛擬語氣"。它是一種動詞形式,表示說話人的某種假設、願望、懷疑、猜測、建議等含義。
二、語法結構
1.if結構(非真實條件句——表示的是假設的或實際可能性不大的情況)
與..事實相反 If從句 主句
過去 Had done Would* have done
現在 Were/did Would* do
將來 Should do/were/were to do Would* do
例句:If there hadn』t been much rain in spring, we would have had a good harvest now. [過去]
If he smoked less, his cough might be well soon. [現在]
If the lecturer should be late, you would have to make a speech first. [將來]
備註:
(1)上表中』would*』可轉換為should、could、might。
(2) 如果為時間錯綜句的話,左右兩欄可互相搭配,排列組合。
例句:
He would still be alive today if he hadn』t taken that drug.
[與現在事實相反] [與過去事實相反]
(3) if可轉換為其他形式
例句:Without your advice, our meeting wouldn』t have been so successfully. [過去]
(=>可轉換為:If there hadn』t been your advice, we …)
Your notes are almost illegible (難以辨認的). Notes typed out would be a lot easier to read. [將來]
(=> 可轉換為:If the notes had been typed out, it would be a lot easier to read.)
I should have gone to see Dr. Smith and he might have cured me of the disease.[過去]
(=> 可轉換為:If he have gone to see Dr. Smith, he ..)
2、wish結構
與..事實相反
過去 Had done
現在 Were/did
將來 Would
備註:可轉換為其他形式。
例句:He talks as if (好像) he had done all the work himself. [過去]
I wish I were a bird.
I wish he handn' done that.
I wish I would be rich in the future.
3、should結構
從句中用「should + 動詞原形」構成。而且should可以省去。用於此結構的動詞有:advise, direct, agree, ask, demand, decide, desire, insist, order, prefer, propose, request, suggest,intend等。
例句:The teacher suggest he (should) read English aloud.
注意:當insist表示「堅持認為」、suggest表示「表明,顯示」時,不用虛擬語氣。
例句:The look on his face suggested that he was quite satisfied with what I had done for him.
He insisted that he was honest.
4、would rather +從句
在這種結構中,從句的謂語動詞用過去形式表示虛擬。
例句:I would rather you did this instead of me.
5、主語從句中的虛擬語氣
1)It be + 形容詞 + that ...(should)...
用於該句型的形容詞是:necessary, good, important, right, wrong, better, natural, proper, funny,
strange, surprising .
一些名詞也可以用於 在該結構中。如:a pity, no wonder....
2)It be + 過去分詞 + that ...(should)....
用於該結構中的過去分詞是表示「建議、請求、命令」等詞的過去分詞。如:desired, suggested, requested,
ordered, proposed等。
3)It is time(about time, high time)that ...(過去式動詞形式或should+動詞原形)....
It is high time I went home now. = It is high time I should go home now.
6、表語從句、同位語從句中的虛擬語氣
在suggestion, proposal, order, plan, idea, advice, decision等需要有內涵的名詞後面的表語從句、同
位語從句中,要使用虛擬語氣。其謂語動詞應用:should+原形動詞。另外連接從句的that不能省
略。
例:My suggestion is that we should go there at once.
What do you think of his proposal that we should put on a play at the English evening?
三、使用范圍及判斷
1、虛擬語氣表示一種不能實現的假設。該語法主要用於if條件狀語從句。也可用於主語從句、表語從句、賓語從句等。
2、if條件狀語從句中虛擬語氣的判斷
判斷是真實條件句還是非真實條件句。只有在非真實條件句中才使用虛擬語氣。通過句子意思,看假設的條件是否能夠實現,能夠實現是真實條件句,不能使用虛擬語氣;假設的條件不能實現則是非真實條件句,要用虛擬語氣。
判斷這個假設是與哪個事實相反。通常有三種情況:①與過去事實相反。②與現在事實相反。③與將來事實可能相反。
3、「後退一步法」
後退一步法是指在准確地判斷了該句與哪一事實相反後,按虛擬語氣的後退一步法處理從句謂語動詞的時態。即:在非真實條件狀語從句中,謂語動詞按正常情況「後退一步」。也就是:
1)與過去事實相反,在從句中用過去完成時形式表示。
2)與現在事實相反,在從句中用過去一般時形式表示。
3)與將來事實可能相反,在從句中用過去將來時形式表示。
主句中則用情態動詞would, should, could 等加一個與從句一致的動詞形式。
例:If I had come her yesterday, I would have seen him.
If I were a teacher, I would be strict with my students.
If it should snow tomorrow, they couldn』t go out.
四、注意事項
1.if條件從句中如有were, should, had,可以省去if,並使用倒裝語序。
2、在現代英語中if條件狀語從句中的謂語動詞如果是be其過去形式一般用were。
3、wish 後面賓語從句中的虛擬語氣,按「後退一步法」處理從句的謂語動詞。注意:與哪個事實相反,不能以主句的時態為判斷依據,而是根據從句的意義判斷。
⑷ 七年級英語上冊第三單元語法知識。
Unit3. This is my sister.
句型:1,Is this your sister? No, it isn』t.
Is she your sister? No, she isn』t.
2,This is my friend.
These are my friends.
That is my brother.
Those are my brothers.
3, Thanks for the photo of your family. Here is my family photo.
photo of your family = your family photo
語法:可數名詞單數變復數:一般情況下加s, book-books, 以s, x, sh, ch結尾的加es
watch-watches 以輔音字母加y結尾的,把y改為i再加es boy- boys, family-families 以o結尾的有生命的加es, 無生命的加s, tomato-tomatoes, photo-photos
OK ?祝你取得好成績!
This is Mary and this is Mike.
⑸ 七上英語語法注意點
慢慢看,要專心啊
人教版
食物:fish bread rice food chicken salt
飲料:juice water milk 等,好像飲料所有的都是不可數的
還要注意一些復數哦,例如:mouse——mice
man——men knife——knives
yourself——yourselves
復數一般只加s,以s,x,ch,sh加es。以y結尾輔音的把y改成i再加es。以f或fe結尾,把f改v再加es。還有一些特殊形式要注意哦
考好英語要掌握,句型和語法才好,當然,還要記住單詞咯
11. 動詞的時態
11.1 一般現在時的用法
1) 經常性或習慣性的動作,常與表示頻腮度的時間狀語連用。時間狀語: every…, sometimes, at…, on Sunday。例如:
I leave home for school at 7 every morning. 每天早上我七點離開家。
2) 客觀真理,客觀存在,科學事實。例如:
The earth moves around the sun. 地球繞太陽轉動。
Shanghai lies in the east of China. 上海位於中國東部。
3) 表示格言或警句。例如:
Pride goes before a fall. 驕者必敗。
注意:此用法如果出現在賓語從句中,即使主句是過去時,從句謂語也要用一般現在時。
例:Columbus proved that the earth is round. 哥倫布證實了地球是圓的。
4) 現在時刻的狀態、能力、性格、個性。例如:
I don't want so much. 我不要那麼多。
Ann writes good English but does not speak well. 安英語寫得不錯,講的可不行。
比較:Now I put the sugar in the cup. 把糖放入杯子。
I am doing my homework now. 我正在做功課。
第一句用一般現在時,用於操作演示或指導說明的示範性動作,表示言行的瞬間動作。第二句中的now是進行時的標志,表示正在進行的動作的客觀狀況,所以後句用一般現在時。
返回動詞的時態目錄
11.2 一般過去時的用法
1)在確定的過去時間里所發生的動作或存在的狀態。例如:時間狀語有:yesterday, last week, an hour ago, the other day, in 1982等。例如:
Where did you go just now? 剛才你上哪兒去了?
2)表示在過去一段時間內,經常性或習慣性的動作。例如:
When I was a child, I often played football in the street. 我是個孩子的時候,常在馬路上踢足球。
Whenever the Browns went ring their visit, they were given a warm welcome.
那時,布朗一家無論什麼時候去,都受到熱烈歡迎。
3)句型:It is time for sb. to do sth "到……時間了" "該……了"。例如:It is time for you to go to bed. 你該睡覺了。
It is time that sb. did sth. "時間已遲了" "早該……了" ,例如It is time you went to bed. 你早該睡覺了。
would (had) rather sb. did sth. 表示'寧願某人做某事'。例如:I'd rather you came tomorrow.還是明天來吧。
4) wish, wonder, think, hope 等用過去時,作試探性的詢問、請求、建議等,而一般過去時表示的動作或狀態都已成為過去,現已不復存在。例如:I thought you might have some. 我以為你想要一些。
比較:Christine was an invalid all her life.(含義:她已不在人間。)
Christine has been an invalid all her life.(含義:她現在還活著)
Mrs. Darby lived in Kentucky for seven years. (含義:達比太太已不再住在肯塔基州。)
Mrs. Darby has lived in Kentucky for seven years. (含義:現在還住在肯塔基州,有可能指剛離去)
注意: 用過去時表示現在,表示委婉語氣。
1)動詞want, hope, wonder, think, intend 等。例如:
Did you want anything else? 您還要些什麼嗎?
I wondered if you could help me. 能不能幫我一下。
2)情態動詞 could, would。例如:
Could you lend me your bike? 你的自行車,能借用一些嗎?
返回動詞的時態目錄
11.3 used to / be used to
used to + do:"過去常常"表示過去習慣性的動作或狀態,但如今已不存在。例如:
Mother used not to be so forgetful. 老媽過去沒那麼健忘。
Scarf used to take a walk. 斯卡夫過去常常散步。
be used to + doing: 對……已感到習慣,或"習慣於",to是介詞,後需加名詞或動名詞。例如:
He is used to a vegetarian diet.
Scarf is used to taking a walk. 斯卡夫現在已習慣於散步了。
典型例題
---- Your phone number again? I ___ quite catch it.
---- It's 69568442.
A. didn't B. couldn't C. don't D. can't
答案A. 本句雖沒有明確的時間狀語,但從語意上看出,在聽的時候沒有聽懂這個動作發生在過去,因此應用過去時。
返回動詞的時態目錄
11.4 一般將來時
1) shall用於第一人稱,常被will 所代替。will 在陳述句中用於各人稱,在徵求意見時常用於第二人稱。例如:
Which paragraph shall I read first? 我先讀哪一段呢?
Will you be at home at seven this evening? 今晚七點回家好嗎?
2) be going to +不定式,表示將來。
a. 主語的意圖,即將做某事。例如:What are you going to do tomorrow? 明天打算作什麼呢?
b. 計劃,安排要發生的事。例如:The play is going to be proced next month。這出戲下月開播。
c. 有跡象要發生的事。例如:Look at the dark clouds, there is going to be a storm. 看那烏雲,快要下雨了。
3) be +不定式表將來,按計劃或正式安排將發生的事。例如:
We are to discuss the report next Saturday.我們下星期六討論這份報告。
4) be about to +不定式,意為馬上做某事。例如:
He is about to leave for Beijing. 他馬上要去北京。
注意:be about to do 不能與tomorrow, next week 等表示明確將來時的時間狀語連用。
返回動詞的時態目錄
11.5 be going to / will 用於條件句時,be going to表將來,will表意願。例如:
If you are going to make a journey, you'd better get ready for it as soon as possible.
Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror.
返回動詞的時態目錄
11.6 be to和be going to
be to 表示客觀安排或受人指示而做某事,be going to 表示主觀的打算或計劃。例如:
I am to play football tomorrow afternoon. 明天下午我去踢球。(客觀安排)
I'm going to play football tomorrow afternoon. 明天下午我想去踢球。(主觀安排)
返回動詞的時態目錄
11.7 一般現在時表將來
1)下列動詞come, go, arrive, leave, start, begin, return的一般現在時可以表示將來,主要用來表示在時間上已確定或安排好的事情。例如:
The train leaves at six tomorrow morning. 火車明天上午六點開。
When does the bus star? It stars in ten minutes. 汽車什麼時候開?十分鍾後。
2)以here, there等開始的倒裝句,表示動作正在進行。例如:
Here comes the bus. = The bus is coming. 車來了。
There goes the bell. = The bell is ringing. 鈴響了。
3)在時間或條件句中。例如:
When Bill comes (不是will come), ask him to wait for me. 比爾來後,讓他等我。
I'll write to you as soon as I arrive there. 我到了那裡,就寫信給你。
4)在動詞hope, take care that, make sure that等的賓語從句中。例如:
I hope they have a nice time next week. 我希望他們下星期玩得開心。
Make sure that the windows are closed before you leave the room. 離開房間前,務必把窗戶關了。
返回動詞的時態目錄
11.8 用現在進行時表示將來
下列動詞come, go, arrive, leave, start, begin, return等現在進行時可以表示將來。例如:
I'm leaving tomorrow. 明天我要走了。
Are you staying here till next week? 你會在這兒呆到下周嗎?
返回動詞的時態目錄
11.9 現在完成時
現在完成時用來表示之前已發生或完成的動作或狀態,其結果的影響現在還存在;也可表示持續到現在的動作或狀態。其構成:have (has) +過去分詞。
返回動詞的時態目錄
11.10 比較一般過去時與現在完成時
1)一般過去時表示過去某時發生的動作或單純敘述過去的事情,強調動作;現在完成時為過去發生的,強調過去的事情對現在的影響,強調的是影響。
2)一般過去時常與具體的時間狀語連用,而現在完成時通常與模糊的時間狀語連用,或無時間狀語。
一般過去時的時間狀語:yesterday, last week,…ago, in1980, in October, just now等,皆為具體的時間狀語。
現在完成時的時間狀語:for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always等,皆不確定的時間狀語。
共同的時間狀語:this morning, tonight, this April, now, already, recently, lately 等。
3)現在完成時可表示持續到現在的動作或狀態,動詞一般是延續性的,如live, teach, learn, work, study, know.。
一般過去時常用的非持續性動詞有come, go, leave, start, die, finish, become, get married等。例如:
I saw this film yesterday. (強調看的動作發生過了)
I have seen this film. (強調對現在的影響,電影的內容已經知道了)
Why did you get up so early? (強調起床的動作已發生過了)
Who hasn't handed in his paper? (強調有卷子未交,疑為不公平競爭)
He has been in the League for three years. (在團內的狀態可延續)
He has been a League member for three years. (是團員的狀態可持續)
句子中如有過去時的時間副詞(如yesterday, last, week, in 1960)時,不能使用現在完成時,要用過去時。
(錯)Tom has written a letter to his parents last night.
(對)Tom wrote a letter to his parents last night.
返回動詞的時態目錄
11.11 用於現在完成時的句型
1)It is the first / second time.... that…結構中的從句部分,用現在完成時。例如:
It is the first time that I have visited the city. 這是我第一次訪問這城市。
This is the first time (that) I've heard him sing. 這是我第一次聽他唱歌。
注意:It was the third time that the boy had been late.
2)This is +形容詞最高級+that…結構,that 從句要用現在完成時。例如:
This is the best film that I've (ever) seen. 這是我看過的最好的電影。
典型例題
(1) ---Do you know our town at all?
---No, this is the first time I ___ here.
A. was B. have been C. came D. am coming
答案B. This is the first time 後面所加從句應為現在完成時,故選B。
(2) ---Have you ____ been to our town before?
---No, it's the first time I ___ here.
A. even, come B. even, have come C. ever, come D. ever, have come
答案D. ever意為曾經或無論何時,反意詞為never,此兩詞常用於完成時。
注意:非延續性動詞的否定形式可以與表示延續時間的狀語連用。即動作不發生的狀態是可以持續的。
(錯)I have received his letter for a month.
(對)I haven't received his letter for almost a month.
返回動詞的時態目錄
11.12 比較since和for
Since 用來說明動作起始時間,for用來說明動作延續時間長度。例如:
I have lived here for more than twenty years.我住在這兒二十多年了。
I have lived here since I was born. 我從出生起就住在這兒了。
注意:並非有for 作為時間狀語的句子都用現在完成時。
I worked here for more than twenty years. (我現在已不在這里工作。)
I have worked here for many years.(現在我仍在這里工作。)
注意:用句型轉換的方法,很容易排除非延續動詞在有for/since結構的完成時中的誤用。
1)(對) Tom has studied Russian for three years. = Tom began to study Russian three years ago, and is still studying it now.
2)(錯) Harry has got married for six years. = Harry began to get married six years ago, and is still getting married now.
顯然,第二句不對,它應改為 Harry got married six years ago. 或 Harry has been married for six years.
返回動詞的時態目錄
11.13 since的四種用法
1) since +過去一個時間點(如具體的年、月、日期、鍾點、1980, last month, half past six)。例如:
I have been here since 1989. 1989起,我一直在這兒。
2) since +一段時間+ ago。例如:
I have been here since five months ago. 我在這兒,已經有五個月了。
3) since +從句。例如:
Great changes have taken place since you left. 你走後,變化可大了。
Great changes have taken place since we were here. 我們走後,變化可大了。
4) It is +一段時間+ since從句。例如:
It is two years since I became a postgraate student. 我考上研究生有兩年了。
返回動詞的時態目錄
11.14 延續動詞與瞬間動詞
1) 用於完成時的區別
延續動詞表示經驗、經歷; 瞬間動詞表示行為的結果,不能與表示段的時間狀語連用。例如:
He has completed the work. 他已完成了那項工作。 (表結果)
I've known him since then. 我從那時起就認識他了。(表經歷)
2) 用於till / until從句的差異
延續動詞用於肯定句,表示"做……直到……" 瞬間動詞用於否定句,表示"到……,才……"。例如:
He didn't come back until ten o'clock. 他到10 點才回來。
He slept until ten o'clock. 他一直睡到10點。
典型例題
1. You don't need to describe her. I ___ her several times.
A. had met B. have met C. met D. meet
答案B. 首先本題後句強調對現在的影響,我知道她的模樣,你不用描述。再次,several times告知為反復發生的動作,因此用現在完成時。
2. ---I'm sorry to keep you waiting.
---Oh, not at all. I ___ here only a few minutes.
A. have been B. had been C. was D. will be
答案A. 等待的動作由過去開始,持續到現在,應用現在完成時。
返回動詞的時態目錄
11.15 過去完成時
1) 概念:表示過去的過去
----|----------|--------|----> 其構成是had +過去分詞構成。
那時以前 那時 現在
2) 用法
a. 在told, said, knew, heard, thought等動詞後的賓語從句。例如:
She said (that)she had never been to Paris. 她告訴我她曾去過巴黎。
b. 狀語從句
在過去不同時間發生的兩個動作中,發生在先,用過去完成時;發生在後,用一般過去時。例如:
When the police arrived, the thieves had run away. 警察到達時,小偷們早就跑了。
c. 表示意向的動詞,如hope, wish, expect, think, intend, mean, suppose等,用過去完成時表示"原本…,未能…"。例如:
We had hoped that you would come, but you didn't. 那時我們希望你能來,但是你沒有來。
3) 過去完成時的時間狀語before, by, until , when, after, once, as soon as。例如:
He said that he had learned some English before. 他說過他以前學過一些英語。
By the time he was twelve, Edison had began to make a living by himself. 到了十二歲那年,愛迪生開始自己謀生。
Tom was disappointed that most of the guests had left when he arrived at the party.
湯姆失望了,因為他到達晚會時,大部分客人已經走了。
典型例題
The students ___ busily when Miss Brown went to get a book she ___ in the office.
A. had written, left B,were writing, has left C. had written, had left D. were writing, had left
答案D. "把書忘在辦公室"發生在"去取書"這一過去的動作之前,因此"忘了書"這一動作發生在過去的過去,用過去完成時。句中when表示的是時間的一點,表示在"同學們正忙於……"這一背景下,when所引導的動作發生。因此前一句應用過去進行時。
注意: had hardly… when 還沒等…… 就……。例如:
I had hardly opened the door when I he hit me. 我剛打開門,他就打了我。
had no sooner…than 剛…… 就……。例如:
He had no sooner bought the car than he sold it. 他剛買了這輛車,轉眼又賣了。
返回動詞的時態目錄
11.16 用一般過去時代替過去完成時
1) 兩個動作如按順序發生,又不強調先後,或用then,and,but 等連詞時,多用一般過去時。例如:
When she saw the mouse,she screamed. 她看到老鼠,就叫了起來。
My aunt gave me a hat and I lost it. 姑媽給了我一頂帽子,我把它丟了。
2 ) 兩個動作相繼發生,可用一般過去時;如第一個動作需要若干時間完成,用過去完成時。例如:
When I heard the news, I was very excited.
3) 敘述歷史事實,可不用過去完成時,而只用一般過去時。例如:
Our teacher told us that Columbus discovered America in 1492.
返回動詞的時態目錄
11.17 將來完成時
1) 構成will have done
2) 概念
a. 狀態完成:表示某事繼續到將來某一時為止一直有的狀態。例如:
They will have been married for 20 years by then. 到那時他們結婚將有二十年了。
b. 動作完成:表示將來某一時或另一個將來的動作之前,已經完成的動作或獲得的經驗。例如:
You will have reached Shanghai by this time tomorrow. 明天此時,你已經到達上海了。
返回動詞的時態目錄
11.18 現在進行時
現在進行時的基本用法:
a. 表示現在(指說話人說話時)正在發生的事情。例如:
We are waiting for you. 我們正在等你。
b. 習慣進行:表示長期的或重復性的動作,說話時動作未必正在進行。例如:
Mr. Green is writing another novel. 他在寫另一部小說。(說話時並未在寫,只處於寫作的狀態。)
c. 表示漸變,這樣的動詞有:get, grow, become, turn, run, go, begin等。例如:
The leaves are turning red. 葉子在變紅。
It's getting warmer and warmer. 天越來越熱了。
d. 與always, constantly, forever 等詞連用,表示反復發生的動作或持續存在的狀態,往往帶有說話人的主觀色彩。例如:
You are always changing your mind. 你老是改變主意。
典型例題
My dictionary ___, I have looked for it everywhere but still___ it.
A. has lost, don't find B. is missing, don't find C. has lost, haven't found D. is missing, haven't found.
答案D. 前句是一個仍在持續的狀態,應用進行時,由於沒有找到,其影響仍然存在,應用完成時,瞬間動詞用於否定式時可用於完成時。
返回動詞的時態目錄
11.19 不用進行時的動詞
1)表示事實狀態的動詞,如have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure, continue等。例如:I have two brothers. 我有兩兄弟。
This house belongs to my sister. 這房子是我姐的。
2)表示心理狀態的動詞,如know, realize, think see, believe, suppose, imagine, agree, recognize, remember, want, need, forget, prefer, mean, understand, love, hate等。例如:I need your help. 我需要你的幫助。
He loves her very much. 他愛她很深。
3)瞬間動詞,如accept, receive, complete, finish, give, allow, decide, refuse等。例如:
I accept your advice. 我接受你的勸告。
4)系動詞,如seem, remain, lie, see, hear, smell, feel, taste, get, become, turn等。例如:
You seem a little tired. 你看上去有點累。
返回動詞的時態目錄
11.20 過去進行時
1)概念:表示過去某時正在進行的狀態或動作。
2)過去進行時的主要用法是描述一件事發生的背景;一個長動作延續的時候,另一個短動作發生。
3) 常用的時間狀語有this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等。例如:
My brother fell while he was riding his bicycle and hurt himself. 我兄弟騎車時摔了下來,受了傷。
It was raining when they left the station. 他們離開車站時,正下著雨。
When I got to the top of the mountain, the sun was shining. 我到達山頂時,陽光燦爛。
典型例題
1) Mary ___ a dress when she cut her finger.
A. made B. is making C. was making D. makes
答案C. 割傷手指是已發生的事情,應用過去時。同時,when表時間的同時性,"瑪麗在做衣服時"提供事情發生的背景,因此用過去進行時。
2) As she ___ the newspaper, Granny ___ asleep.
A. read;was falling B. was reading; fell C. was reading; was falling D. read;fell
答案B.句中的as = when, while,意為"當……之時"。描述一件事發生的背景時,用過去進行;一個長動作發生的時候,另一個短動作發生。句意為 "在她看報紙時,奶奶睡著了。"句中的 fell(fall的過去時),是系動詞,後跟形容詞,如:fall sick。
⑹ 初三上冊英語第四單元語法總結
Unit 4
一、知識點
1、①give sb sth=give sth to sb
類似的詞還有:pass、lend、show、write、send等
②buy sb sth=buy sth for sb
類似的詞還有:make、draw、cook等
2、hundred 、thousand、mi11ion與數字連用不能用復數。
hundreds of、thousands of、mi11ions of中必須用復數。
3What if …… 如果……將會怎麼樣?(引導條件狀語從句、疑問句)
eg What if she doesn』t come? 她要是不來怎麼辦?
What if your parent don』t agree? 如果你的父母不同意怎麼辦?
What if you should fall sick? 如果你生病了怎麼辦?
7、before 引導一個句子,為連詞。後跟短語或名詞等,則為介詞。
8、food 表示食品種類,一種食物時,為可數名詞
What does/do ×× look like? 問相貌。
She is tall.
What』s ×× like? 問「品質性格」。
She is outgoing.
12、 give a speech 做演講 have a speech聽演講 give a report 做報告have a report 聽報告
13、permission (n.) 允許,許可 permit (v.) 允許
Don』t read others』 diary without permission.
14、plenty of 充足的,相當多的。修飾可數或不可數名詞,只能用於肯定句。否定、疑問句中用 enough.
15、not……in the slightest=not……at all 根本不
16、company ①公司 ②一群人,一夥人
③ 陪伴
I would like your company if you are free tonight.
17、get along (with)=get on (with)
①進行,進展
eg The business is getting along very well. 生意進展的很順利。
How are you getting along with your English study? 你的英語學習進展的怎麼樣了?
②相處
eg Do you get along with your boss?= Do you and your boss get along? 你跟老闆合得來嗎?
I』m getting along very well with my classmates. 我和同學們相處得很好。
18、would rather … than … (= would … rather than)寧願,而不願。
前後連接兩個動詞原形,否定形式為:would rather not do sth
①would rather … than … = prefer … to …
但prefer … to … 若連接兩個動詞,動詞應為v-ing 形式。
eg He would rather jog than play football.=He prefers jogging to playing football.
②would rather 常單獨使用,表示「寧願做…」
eg He would rather watch TV at home.
③rather than = instead of 而不是
連接兩個並列成分,前後對稱。
eg I』d prefer to go to in summer rather than in winter.
I decided to write rather than telephone.
I like going out with you rather than with him.
She enjoys listening rather than speaking.
19、today、here、there、downstairs、upstairs、above、below做賓語修飾名詞,放在名詞之後
eg the weather today今天的天氣 people here這里的人們the man downstairs樓下的那個男的
the passage below 下面的這段話
22、the rest 其餘的,可指代可數或不可數名詞。The other(s) 只能指代可數名詞
23、come up with 提出或提出(答案、方法)等。類似於think of.
eg How would you come up with this idea? 你怎樣想出這個注意的?
My brother is a person who often comes up with good idea.我弟弟是個常常能想出好點子的人
24、offer 提供 offer sb sth 給××…… offer to sb sth 主動提出干……
二、短語
1、give it to charity 把它捐給慈善機構 2、medical research 醫學研究
3、What if …… 如果…怎麼樣? 4、get nervous 緊張
5、take a big exam 參加大考 6、help with 有助於
7、in public 在公共場合 8、hardly ever 幾乎不
9、the whole school 全校 10、without permission 為經許可
11、be(make) friends with 與…交朋友 12、ask one』s permission 請求××的允許
13、introce…to… 把…介紹給… 14、invite…to do… 邀請…干…
15、social situations 社會環境 16、not… in the slightest 根本不,一點也不 17、right away 立刻,馬上 18、all day 全天
19、be friendly to 對…友好 20、at lunch time 在午飯時間
21、a bit shy 有點害羞 22、English speech contest 英語演講比賽
23、represent the class 代表班級 24、come top 名列第一(前茅)
25、let … down 使…失望 26、come up with 提出、想出
27、be sure of + n./pron. 28、the rest of the students 其餘的學生
be sure to do 相信… 29、have a lot of experience (in) doing sth
be sure +that 從句 在做某事方面有經驗
30、deal with 對付,處理 31、come out 出版
32、give advice on… 在…方面提出意見、建議 33、by accident 偶然地,無意之中
34、hurry to do sth 匆匆忙忙干… 35、an internet friend 網友
三、句子
1、He doesn』t know if he should bring a present. 他不知道是否該帶禮物。
2、You shouldn』t worry about what other people say.你不應該考慮別人說什麼。
3、What will you do if you had a million dollars? 如果你有一百萬美元,你會干什麼?
4、If I were you, I 『d take a small present.如果我是你,我會帶一個小禮物。
5、I』m too tired to do well.我太累了,沒考好。
6、Dogs can be a lot of trouble.狗會帶來很多麻煩。
7、What are you like? 你是什麼樣的人?
8、I』d invite him/her to have dinner at my house.我會邀請他(她)到我家吃飯。
9、You enjoy the company of other people.你喜歡別人的陪伴。
10、I feel nervous talking in front of many people.我在眾人面前講話時感到緊張。
11、She always comes top in the school exams.她在學校的考試中總是名列前茅。
12、She doesn』t want to let her friends down.她不願讓朋友失望。
13、If I were you, I』ll get out of here.如果我是你,我會離開這里。
祝你學習進步,更上一層樓!(*^__^*)
⑺ 初二英語上冊第四單元語法、重點
1.If 引導的條件狀語從句,because 引導的原因狀語從句和because of 引導的原因狀語。
2. 條件狀語從句里,回要注意if後的句子多用答一般現在時,而主句多用將來時。
3because引導的原因狀語從句有時候侯可以和because of + 片語進行轉換。
如: He was late because It rained heavily.
換成He was late because of the heavy rain.
⑻ 七年級英語上冊重點語法
1.形容詞和副詞的比較級
(1) 一般在形容詞或副詞後+er
older taller longer stronger, etc
(2) 多音節詞前+more
more interesting, etc.
(3) 雙寫最後一個字母,再+er
bigger fatter, etc.
(4) 把y變,再+er
heavier, earlier
(5) 不規則變化:
well-better, much/many-more, etc.
2.祈使句:
Sit down please
Don』t sit down, please.
3. there be 結構
肯定句: There is a …
There are …
一般疑問句:Is there …? Yes, there is./ No, there isn』t.
Are there…? Yes, there are. /No, there aren』t.
否定句: There isn』t …. There aren』t….
4.一般現在時:通常用 「usually, often, every day, sometimes」。
形式:
肯定句:
I go to school on foot every day.
She goes to school on foot every day.
5.現在進行時:形式: be + verb +ing
eg: I am(not) doing my homework.
You/We/They are(not) reading.
He/She/It is(not) eating.
動詞 —ing 的形式
Most verbs +ing walk—walking
Verbs ending in e -e + ing come—coming
Short verbs ending in a vowel + a consonant run –running swim—swimming
6.
重點的句型:
1.How many + 復數名詞 + are there ...?
此句型是一個特殊疑問句,意思是\"在......有多少......?\"多用來對可數名詞的數量提問。How many 後面要接可數名詞的復數形式。如:
How many apples are there on the table? 桌子上有多少個蘋果?
2.. What about ...?
此句型意思是\"......怎麼樣?\"、\"......呢?\",通常用來詢問情況或徵求意見、看法等。其中的about是介詞,後面可接名詞、代詞或動詞等。如:
What about that computer? 那台電腦怎麼樣?
My gloves are red. What about theirs? 我的手套是紅色的,他們的呢?
What about playing games after school? 放學後做游戲怎麼樣?
3. What time is it?/What\'s the time?
英語中,常用這兩個句型來詢問現在的時間,意思是\"什麼時間了?\"或\"幾點了?\"其答語一般用\"It\'s + 時間.\"其中的it指代時間,翻譯時可不譯,常在句尾加上please,以表示委婉的語氣。如:
What time is it, please? 請問現在幾點了?
-It's about a quarter past ten. 大約十點十五分。
4. What colour + be + 主語?
詢問某物的顏色,一般用以What colour 開頭的特殊疑問句,其答語通常用\"It\'s/They\'re + 表示顏色的形容詞\"。如:
-What colour is her blouse? 她的襯衫是什麼顏色的?
-It's light blue. 是淺藍色的。
5.Whose + 名詞 + be + 其它?/Whose + be + 名詞?
英語中常用這兩個句型來詢問某事物屬誰所有。如:
Whose cup is that? 那是誰的杯子?
Whose are these photos? 這些照片是誰的?
6. It's time for + sth. /It's time to do sth. / It's time for sb. to do sth.
這個結構意思都是\"該做某事了\",\"到做某事的時候了\"。如:
It's time for school. 到上學的時候了。
It\'s time to have supper. 該吃晚飯了。
7. 選擇疑問句:選擇疑問句是用or連接詢問的兩部分,以供選擇,答案必須是完整的句子或其省略形式,不能用Yes或No回答
一般提出兩種或兩種以上的可能,問對方選擇哪一種.其結構可用一般疑問句,也可用特殊疑問句.供選擇的兩部分用or連接,前者讀升調,後者讀降調.
e.g. Will you go there by bus or by train?
What would you like, coffee or tea?
How many pens do you have, one or two?
選擇疑問句的答語必須是完整的句子或其省略式,不能答yes或no.
e.g. Do you go to school by bus or by bike?
By bus.
Which would you like, tea or coffee? Coffee.
一般疑問句演化來的選擇疑問句
e.g. Is it right or wrong?
Were you or he there?
Are they reading, chatting or watching TV?
特殊疑問句演化來的選擇疑問句
e.g. Which do you like better, coffee or milk?
What color is it, red, blue or yellow?
Where are you going, to the classroom or to the library?
or not構成的選擇疑問句
e.g. Do you want to buy it or not?
Are you ready or not
8.另外,「to be + going + 動詞不定式」這個特殊的結構可表示在未來即將要進行的動作。
例:He is going to tell me tomorrow - 他將在明天告訴我。
練習題:
There are ____ water in the bottle.(B)瓶子里有一點水
There are ____ water in the bottle.(A)瓶子里沒水了
There are ____ students in the classroom.(D)教室里有幾個學生
There are ____ students in the classroom(C)教室里沒有學生
There are ____ apples on the trees.(D)有幾個蘋果長在樹上
選項統一為
A、little B、a little C、few D、a few
3. Of course,every one of us_1__to make friends like food---they are useful to us,and they can help us when we are _2__need._3__you can make as many friends of this kind as possible.
(1) A.want B.will want C.wants
(2) A.in B.on C.for D.of
(3) A.And B.But C.So D.Because
答案:CAC
4.Twenty minutes later,John_1__a tree.His leg was broken,and it hurt _2__.
Mr smith _3__to mend the chair.then he_4__himself with a hammer.
(1) A.fell over B.fell from C.fell down D.fell on
(2) A.all the day B.all day C.whole day D.all days
(3) A.starts B.started C.was starting
(4) A.damaged B.knocked C.hit D.cut
⑼ 人教版新目標初二英語上第四單元的語法要點
far+from depend+onmust+V原ill為表語形容詞近義詞sickso mucha number of相當於many 許多的意思a small number of一少部分a large number of 一大部分the number of ....的數量around the word=all over the word全世界重點語句1.can I help you?2.how far is it from here?3.how long does it take?4.thank you very much 5.you are welcome6.how do you get to school重點語法1.by+交通工具名詞2.by+交通路線位置3.in+交通工具名詞4.on+限定詞+交通工具名詞5.take a、the+交通工具名詞6.ride+限定詞+交通工具名詞7.fly+to表示乘飛機;飛往8.表示步行去某地可用go to+某地+on foot,也可用walk to+某地9.not all譯為不都相當於all..not...10.leave for意為動身去...11.leave..for...意為離開去...12.It takes +一段時間+to do sth以為做某事花費某人多長時間