A. 八年級英語下冊主要知識點
I重點句式Talking about hobbies1)I collected...when I was.. 當我……時，我收集……2)I have a collection fo .. 我有……的收藏3)I spent a lot of money on .. 我在……上花了很多錢4)What is your hobby? 你的愛好是什麼？5）My hobby is... 我的愛好是……6)Do you collect...? 你收集……嗎？7)How often do you collect...? 你多久收集……一次？8)Where do you collect..? 你在哪兒收集……？9)Why do you enjoy..? 為什麼你喜歡……？10)When did you start doing? 你什麼時候開始做……？1）掌握簡單句的五種基本句式和There be 句型。2）了解並掌握現在完成時和一般過去時的區別。可以參照本單元學過的課文結構模式，並應用上本單元所學的重點詞彙、句型和語法內容，寫一篇文章來介紹你同學的愛好。答案補充 詞彙……典句……剖析1.collect v.收集I like collecting stamps. 我喜歡集郵1）擴展詞：collection n.收藏品；收藏物2）collect和gather的區別： gather是常用詞，指「收集」「聚集」「集合在一起」 collect指「有計劃、有選擇地收集」1.用所給詞的適當形式填空My mother has a _________of stamps.(collect)答案：collection
我推薦一個口譯教材韓剛口譯入門學習法。
B. 八年級下冊英語4單元reading部分的知識點及語法
我建議你來買本參考書，裡面講自得很詳細哦！我覺得 解剖 還不錯
1sound like fun=sound funny 聽起來有趣
2forunately=luckily
3most of ...其中大多數......可加名詞復數，也可加不可數名詞，注意作主語時謂語動詞要用單數
4have sb somewhere 讓某人在某地 have是使役動詞。意為「讓，使得」
5
C. 人教版八年級下英語第一單元 section B 3a語法點
Unit1 SectionB 3a
In ten years,Ithink I'll be a reporter.I'll live in Shanghai,because I went to Shanghai last year and fell in love with it.I think it's really a beautiful city.As a reporter,I think I will meet lots of interesting people.I think I'll live in an apartment with my best friends,because I don't like living alone.I'll have pets.I can't have any pets now bucause my mother hates them,and our apartment is too small.So in ten years,I'll have many different pets.I might even keep a pet parrot!I'll probably go skating and swimming every day.During the week I'll look smart,and probably will wear a suit.On the weekend,I'll be able to dress more casually.I think I'll go to Hong Kong on vacation,and one day I might even wisit Australia.
十年後，Ithink我會是個reporter.I會住在上海，因為我去了上海，並與去年愛上自言自語覺得這真是一個美麗的city.As一名記者，我想我會滿足很多有趣的people.I想我會住在一個公寓，我最好的朋友，因為我不喜歡住聊就會有pets.I不能有任何寵物現在bucause媽媽恨他們，我們的公寓太十年small.So，我有很多不同的pets.I甚至養一隻寵物鸚鵡！我可能會去滑冰和游泳每day.During一周我會看起來聰明，而且可能會穿一suit.On周末，我就可以穿得更casually.I想我會去香港度假，有一天我什至可能wisit澳大利亞。
D. 初二英語下冊五單元語法點
Unit 5 If you go to the party，you』ll have a great time!
1. at the party 在晚會上
2. ask sb. to do sth. 請某人做某事
3. stay at home 呆在家
4. half the class/students 一半學生
5. get injured 受傷
6. have a great time =have a wonderful\good time 玩得高興
7. take …away 運走，取走 put away 收起來，放好
8. all the time=always 一直，始終
9. make a living (by doing sth) 謀生
10. in order to do sth… 為了做某事
11. have a party 舉行聚會
12. go to college 上大學
13. be famous for… 因……而著稱 be famous as… 作為…而出名
14. make money =earn money 掙錢
15. in fact 事實上
16. laugh at… 嘲笑
17. too much太多(修飾不可數名詞)too many太多(修飾可數名詞復數)much too+形容詞/副詞 太…
18. get exercise 鍛煉 注意（exercise當「鍛煉」是不可數名詞；而當「操」「練習」是可數名詞）
19. travel around the world 周遊世界
20. work hard 努力工作
21. wear jeans 穿牛仔褲
22. let ... in 允許……進入，嵌入 keep…out 不允許。。進入
23. get an ecation 獲得教育
24. take… away 拿開，拿走
25. study for the test 准備考試
26. make some food 准備食物 make mplings 做水餃 make the bed 整理床鋪
27. half the class 一半的學生
28. the rules for school parties 學校派對的規則
29. children』s hospital 兒童醫院
30. join the Lions 加入獅隊
31. give money to schools and charities 給學校和慈善組織捐錢
32. become a professional soccer player 成為一個職業的足球運動員
33. organize the games for the class party 為班級派對准備游戲
34. play sports for a living 靠體育運動為生
本單元目標句型：
1. If you do, you』ll… 2. I』m going to … 3. You should…
4. Don』t you want to …? 5. Don』t you think ….?
①如果李老師去參加晚會，我們將會玩得非常高興。 If Ms Li goes to the party, we』ll have a great time.
②如果你穿牛仔褲去晚會，李老師將不會讓你進入。If you wear jeans to the party, Ms Li won』t let you in.
6.For many young people, becoming a professional athlete might seem like a dream job.
7.If you become a professional athlete, you will be able to make a living doing something you love.
8.However, professional athletes can also have many problems.
9.If you are famous, people will watch you all the time and follow you everywhere. This can make life difficult.
1. If you become rich, you will have a difficult time knowing who your real friends are.
11.In fact, many famous people complain that they are not happy.
本單元語法講解
if 引導的條件狀語從句。If是連詞，所連接的句子 叫條件狀語 從句，表示假設或條件，分為真實的條件句和虛擬條件句，真是條件句的語法主要是「主將從現」即主句用一般將來時，則if引導的從句只能用一般現在時。
注意事項：
一、時態
如果主句是一般將來時態，這時從句不可以用將來時態，而要用一般現在時。例如：
I won』t go there with you if it rains tomorrow. 如果明天下雨的話，我就不和你一起去那兒了。
二、主從句的位置
大多數情況下，從句可以位於主句之前，也可以位於主句之後。不過從句在前時，主從句之間必須用逗號隔開。
Please tell me if he comes back. = If he comes back, please tell me. 如果他回來了，請告訴我一聲。
三、if的兩面性
if引導條件狀語從句時意為「如果」，如果引導賓語從句則意為「是否」。請比較：
1) We will go out if it is fine tomorrow.
2) I don』t know if the train has arrived.
句1) 中if引導的是狀語從句。這個從句表示「條件」，整個句子的意思是「如果明天天氣好，我們就出去」。句2) 中if引導的是賓語從句，充當謂語動詞don』t know的賓語，整個句子的意思是「我不知道火車是否到了」。
E. 八年級下冊英語2單元的單元總結（註：重點語法，歸納總結等）
Unit 2 What should I do?
1. argue with sb. 與某人爭吵
about/over sth. 為某事爭吵
2.out of style/danger 過時/脫離險境
in style/danger 時尚/處於危險之中
3.call up sb. （代詞放中間）給某人打電話
4.keep out 不讓…進入
5.What』s wrong? 怎麼啦？
6.be surprised at … 對…感到吃驚
7.borrow sth. from sb. 從某人那裡借入某物
8. needto do sth. （某人）需要做某事
doing sth. （某物）需要做某事
9.pay … for sth. 為某物付…（錢）
10.the same + n. + as… 與…一樣的n.
11 get on well with sb. 與某人相處融洽
12 have a fight with sb. 與某人爭吵
13.take part in 加入
14 plan sth. for sb. 為某人計劃某事
15.as much as possible 盡可能多的…
KP.
1. Sb. pay …for sth. 某人為某物花了…錢。
Sth. cost sb. … 某物花了某人…錢。
Sb. spend … on sth. 某人花了…（時間、金錢）在某事上。
(in) doing sth. 某人花了…（時間、金錢）做某事。
It takes/took sb. … to do sth. 花了某人…（時間、金錢）做某事。
2. not … until 直到…才… （主句動詞是短暫性動詞）
until 一直到… （主句中使用延續性動詞）
3. leave
GF
情態動詞
1.情態動詞沒有人稱和數的變化；
2 情態動詞不能直接做謂語，必須和一個動詞原形同時使用；
3.大多數情態動詞沒有時態的變化；
情態動詞加上be，通常表示猜測的語氣。
祝你學習進步，更上一層樓！請記得採納，謝謝！(*^__^*)
F. 八年級下冊英語 go for it 1-3單元 語法知識點
Unit 1 重點知識講解
by doing, 通過…方式，I learn English by speaking it every day.;
在。。。旁邊，by the lake; 乘車，by bus; 到。。。時候(過完時)，by the time
frustrate v. 使......沮喪；使......受挫 ( frustrate sb)
類似還有：surprise sb, interest sb, terrify sb, frighten sb, shock sb
frustrating adj. 令人灰心的；令人沮喪的（-ing強調令人。。。）,
如：Watching movies to learn English is frustrating because the people speak too quickly. 通過看電影來學英語是讓人灰心的，因為劇中人物說話太快了。
frustrated adj. 灰心的；沮喪的（-ed 強調人自己感覺。。。）
如：I felt frustrated at that time. 那時，我覺得很沮喪。
類似的還有: interesting/interested; disappointing/disappointed; exciting/excited; boring/ bored; surprising/surprised; terrifying/ terrified; thrilling/thrilled; frightening/ frightened
2. adj + ly= adv.
.如 differently adv. 「不同地，有區別地」 quick（adj.）— quickly(adv) 動作迅速
e.g. Wei Ming feels differently. different adj. be different from….(與…不同)
e.g. Cars are different from buses . difference (可數名詞) e.g. There are some differences between cars and buses.
3. 區別：quick（adj.）— quickly(adv) 動作迅速 fast (形，副) 運動速度快; soon 馬上 (時間快)
4. add v. ① 「加」 e.g. Add three to six, and you get nine. 3+6=9。
② 「補充說」 e.g. 「I』m coming.」 Lucy added.
5. mistake 可數名詞，錯誤，失誤」， make a mistake 或make mistakes
e.g. It is easy to make a mistake. 犯錯誤是很容易的。
I made the mistake of giving him my address. 我真不該把我的地址給他。
I』m sorry. I took your pen by mistake. 對不起，我錯拿了你的鋼筆。
mistake 還可以用作動詞，意為「弄錯；誤以為；誤會」。
e.g. I mistook his meaning. 我誤解了他的意思。
We often mistake her for her twin sister.我們常常誤以為她是她的雙胞胎姐姐。
6. unless=if…not 「除非, 如果不…」, 引導條件狀語從句。
e.g. Don』t come unless I call you. = Don』t come if I don』t call you. 如果我不給你打電話，不要來。
短語
1.. the best ways to learn English. 學習英語的最好方法
= the best ways of learning English
2. keep a diary 記日記，寫日記 也可以用 write a diary。
3. speaking skills 說的能力；口語能力
speaking是動名詞做定語，注意：動名詞作定語常表示功能，
writing table=the table is used for writing 寫字台
smoking room=the room is used for smoking 吸煙區
4. look up… in a dictionary 查字典
e.g. If you meet new words that you don』t know, you can look them up in a dictionary. 如果你遇到你不認識的生詞，你可以在字典中查詢。
5. not ...at all 根本不，全然不, not經常可以和助動詞結合在一起，at all 則放在句尾。
eg. My brother did not like the scarf at all. 我哥哥根本不喜歡那個圍巾。
6. end up doing sth 終止做某事，相當於finish doing sth.
When we practice speaking English, we often end up speaking in Chinese.
當我們練習說英語時，我們經常以說漢語結束。
另外，end up with sth 以…結束
The party ended up with her singing. 晚會以她的歌唱而告終。
7. get the pronunciation right 使發音準確
get…right 使……正確, get 在這里是「使變成……狀態」的意思。
8. to begin with = to start with=first of all 用於敘述原因，置於句首。如：
I can』t come. To begin with, I don』t feel very well, besides I don』t have enough money. 我不能去。首先，我感覺不好，除此以外，我也沒有錢。
9. later on 「後來，以後」 e.g. I』ll be seeing you later on. 我以後會見到你。no later than 「不遲於…」; sooner or later 「遲早」
11. have trouble doing 做某事有困難
=have problem(s) doing=have difficulty doing
13. deal with (← how ) = do with（what）「處理，對付」
e.g. How shall we deal with the thief? = What are we going to do with the thief? 我們怎樣處理這個小偷？That』s a deal ! = It』s a deal. 成交了. （deal n.）
14. have disagreements 有分歧，disagreement是agreement 的反義詞，
reach/ come to an agreement 達成一致
16. regard…as…=consider…as,把……看作,當做
We regard our teacher as our friend. 我們把老師看作是我們的朋友。
17. complain to sb. about/of sth. 向某人抱怨某事，如：
She complained to me about his bad manners. 她向我抱怨他的不禮貌。
18. change…into…= turn … into 把……變成……
change water into ice 把水變成冰
19. impress sb with sth =sb be impressed by sth 某人對…印象深刻
My teacher impressed me with her good pronunciation. =
I was impressed by my teacher』s good pronunciation.
Unit 2
一、知識點
1. used to 過去常常做某事，暗指現在已經不存在的動作或狀態. 後跟動詞原形. used to do sth.
There used to be ….（反意疑問句）didn』t there?
否定形式為: didn』t use to 或 usedn』t to
疑問形式為: Did…use to…? 或 Used…to…?
be/get used to doing sth.習慣於, to 為介詞.
2. wear 表示狀態. =be in +顏色的詞；put on 表示動作.
dress + 人 給某人穿衣服dress sb. / oneself
get dressed, 穿好衣服
3. on the swim team on 是…的成員,.
7. miss: ① 思念, 想念 例: I really miss the old days.
② 錯過, 未中, 未趕上, 未找到.
例: It』s a pity that you miss the bus. The boy shot at the goal, but missed.
9. right: ① adj. 正確的, 右邊的 It』s not right to spit in public.
② n. 右方, 權利 Women now have the right to vote in Japan.
③ adv. 恰恰，正， The UFO landed right in front of me.
11. afford + n. /pron. afford + to do 常與can, be able to 連用.
例: Can you afford a new car? The film couldn』t afford to pay such large salaries.
12. as well as 連詞, 不但…而且… 強調前者. (若引導主語, 謂動與前者在人稱和數上一致。
例: Living things need air and light as well as water. 生命不僅需要水, 還需要空氣和陽光.
I as well as they am ready to help you. 不僅是他們, 我也願意幫助你.
13. alone = by oneself 獨自一人. lonely 孤獨的, 寂寞的.
14. in the last/past + 一段時間
ring the last/past + 一段時間 與現在完成時連用.
17. ①be/ become interested in sth. 對…感興趣
②be interested in doing sth. 對做…感興趣
③show great interest in 在……方面產生極大的興趣
④a place of interest 一處名勝 some places of interest
如：He is interested in math, but he isn』t interested in speaking
English. 他對數學感興趣，但是他對說英語不感興趣。
19. on 副詞，表示（電燈、電視、機械等）在運轉中/打開，
其反義詞off. with the light on 燈開著
25. take sb. to + 地方送/帶某人去某個地方如：
A person took him to the hospital. 一個人把他送到了醫院。
Lui took me home. 劉把我送回了家。(home 的前面不能用to)
36. as + 形容詞./副詞＋as sb. could/can 盡某人的…能力，如：
Zhou run as fast as her could/can. 她盡她最快的能力去跑。
37. get into trouble with 遇到麻煩
復合句與簡單句的轉化：
when ------ at the age of …
I could sing songs when I was five.
I could sing songes at the age of five.
so…that…----- too… to…. / enough to …
He was so young that he couldn』t go to school today.
He was too young to go to school.
He wasn』t old enough to go to school.
so that…------ in order to do sth.
Tom gets up early in the morning so that he can catch the early bus.
Tom gets up early in the morning in order to catch the early bus.
It seems / seemed that sb….------ sb. seems / seemed to do sth.
Sb. hopes / hoped that ….-------sb. hopes / hoped to do sth.
be afraid
be sure that +從句---- 動詞不定式
be sorry
I am sure that he will win the badminton match tomorrow.
He is sure to win the badminton match tomorrow.
二、 短語
1. be more interested in 對…更感興趣；2. on the swim team 游泳隊的隊員.
3. be terrified of 害怕；4. gym class 體操課；5. worry about. 擔心；
6. all the time 一直, 總是；7. chat with 與…閑聊；8. hardly ever 幾乎從不
9. walk to school = go to school on foot
take the bus to school = go to school by bus
10. as well as 不僅…而且；11. get into trouble 遇到麻煩；
12. make a decision 做出決定；13. to one』s surprise 使某人吃驚的是
14. take pride in 為…感到驕傲；15. pay attention to 留心, 注意
16. consist of 由…組成/構成. be made up of 由…組成/構成.
17. instead of 代替, 而不是；18. in the end 最後, 終於；19. play the piano 彈鋼琴
三、句子
1.I used to be afraid of the dark. 我以前害怕黑暗.
2.I go to sleep with my bedroom light on. 我開著卧室的燈睡覺.
3.I used to spend a lot of time playing games with my friends. 以前我常常花很多時間和我的朋友們玩游戲.
4.I hardly ever have time for concerts. 我幾乎沒有時間去聽音樂會.
5.My life has changed a lot in the last few years.
6.It will make you stressed out. 那會使你緊張的.
7.It seems that Yu Mei has changed a lot. 玉梅似乎變化很大
Unit 3
一.知識點
1.被動語態的謂語動詞形式:
含情態動詞的: can/may/must/should be +done
2.get/have + n./pron. + done 叫/讓/請別人做某事(即使謀事被做)
例: I want to get my car mended. 我要讓人把車子修好.
3.allow sb to do sth 允許某人做… allow doing sth 允許做…
4.drive : ① 駕車,駕駛. ② 驅趕,驅使.
例: What drives them to rob the shop? 什麼驅使他們去搶商店?
6.He doesn』t seem to have many friends.=It seems that he doesn』t have many friends.
=He seems not to have many friends.
7.倒裝句: So + be動詞/助動詞/情態動詞+主語(前為肯定局) 表示與前面所述事實一致.
Neither/Nor + be動詞/助動詞/情態動詞+主語(前為否定) 表示與前面所述事實一致.
例: He likes oranges. So do we. He doesn』t like oranges. Neither do we.
Tom can swim. So can John. Tom can』t swim. Neither can John.
So +主語+ be動詞/助動詞/情態動詞 表示對前面事實的進一步確認.
例: Henry is very tired. So he is.(的確是)
He surfed Internet for two hours. So he did.(的確是)
They will win the game. So they will.(他們會的)
10.fail a test = fail in a test 考試不及格
11.be strict with+人. be strict in+事物.
例: The head teacher is strict with his students He is strict in the work.
12.the other day 前幾天,不久前的一天.(用於過去時)
15.volunteer ① n. 自願者. ② v. volunteer to do sth. 自願做…
例: We all volunteered to help in the old people』s home.我們都志願到敬老院幫忙.
16.chance 指僥幸的,偶爾的機會,還可表示「可能性」
opportunity 指有利的時機,良機. 二者有時可以互換.
Have an opportunity to do sth 有做…的機會.
Don』t be too frustrated. You』ll have another opportunity to go to college next year. 別太沮喪了,你還有上大學的機會.
experience : ①可數名詞 「經歷,體驗」
例: Please tell us something about your experiences.②不可數名詞 「經驗」 例: He is a man of rich experience.
③動詞「經歷」 例: She experienced lots of suffering.
18. off 不工作,不上班,不上學,不值班.
例: I think I』ll take the afternoon off. 我想下午歇班.
She is off today. 她今天休息.
I have three days off next week. 下周我有三天假.
19. reply to sth/sb=answer sth/sb
另外answer還有「應答」之意.如answer the door/telephone
20. get in the way (of)... 妨礙...
例: He never gets in others』 way. 他從不妨礙別人.
The bikes over there will get in the way of others. 自行車放在那裡會妨礙別人的.
22. do does did 用在另一個動詞前表示強調.
例: He does speak well. 他真的講的很好.
Do be quiet. 務必安靜.
26. only 處於句首,並後跟狀語時,全句需要倒裝.
例: Only then did he understand it. 只有到那時,他才明白.
Only in this way can we learn English well. 只有這樣我們才能把英語學好.
Only when she came home, did he learn the news. 當她到家時,他才得知了這消息.
二.短語
1. be allowed to do sth 被允許干… allow sb to do sth 允許某人干…
allow doing sth 允許干…
2. sixteen-year-olds = sixteen-year-old boys and girls 16歲的孩子
3. part-time jobs 兼職工作 4. a driver』s license 駕照
5. on weekends 在周末 6. at that age 在那個年齡段
7. on school nights 在上學期間的每個晚上 8. stay up 熬夜
9. clean up (相當與及物動詞) 清掃 10. fail (in) a test 考試不及格
11. take the test 參加考試 12. the other day 前幾天
13. all my classmates 我所有的同學 14. concentrate on 全神貫注於
15. be good for 對…有益 16. in groups 成群的,按組的
17. get noisy 吵鬧(系表結構) 18. learn from 向某人學習
19. at present 目前,現在 20. have an opportunity to do sth 有做…的機會
21.English-English dictionary 英英詞典 22. at least 至少
23.eight hours』 sleep a night 每晚8小時的睡眠
24. an old people』s home 敬老院 25. take time to do sth 花費時間干…
26. primary schools 小學 27. have…off 放假,休息
28. reply to 回答,答復 29. get in the way of 妨礙
30. a professional athlete 職業運動員 31. achieve one』s dreams 實現夢想
32. think about 思考,考慮 33. in the end 最後,終於
34. be serious about 對…熱忠/極感興趣
35. spend…on + n. spend …(in) + v-ing 在…上花費時間/金錢
36. care about 關心,擔心,在乎 37. agree with 同意…
三.句子
1. I don』t think twelve-year-olds should be allowed to get their ears pierced.
我認為不應該允許12歲的孩子穿耳孔.
2.They talk instead of doing homework. 他們聊天而不是做作業.
3.He is allowed to stay up until 11:00 pm. 允許他們熬到晚上11點.
4.We should be allowed to take time to do things like that more often.
我們應該被允許更加經常的花些時間多做這類事情.
5.What school rules do you think should be changed?
你認為學校的哪些制度應該改一改了?
6.The two pairs of jeans both look good on me. 這兩條牛仔褲穿在我身上都適合.
7.The classroom is a real mess. 教室太臟了.
8.Should I be allowed to make my own decisions?
9.Only then will I have a chance of achieving my dream. 只有這樣我才能實現我的夢想.
10.They should be allowed to practice their hobbies as much as they want.
應該允許他們對業余愛好想練多長時間就練多長時間.
11.We have nothing against running. 我們沒有理由反對他跑步。
G. 八年級英語下冊知識點 各單元知識點 1-10單元
等我慢慢發
Unit1
一。詢問某人發生了某病或麻煩用：
What'sthematter(withsb.)?某人怎麼了
what『swrong(withsb)?
what』sthetrouble(withsb)?
whathappened(tosb)?
areyouok?
身體不適：
.sb+have/has+sth
sb+have/has+a+headache/toothache/stomachache.......
sb+have/has+a+sore+發病部位
sb+hurt(s)+部位/反身代詞
部位+hurt(s)
sb+have/has+a+pain+in one's+部位
7.（There's）something wrong with one's+部位 （可能要發幾天）
二。should常用於勸告，建議，認為某人應該做某事，或有義務做某事。作為情態動詞，後接動詞原形，否定形式：shouldn't=should not
三，反身代詞
myself，yourself, himself, herself, itself
ourselves, yourselves, themselves
too much 太多 修飾不可數名詞和動詞
too many 太多 修飾可數名詞復數
much too 太 修飾形容詞或副詞
without doing sth 沒有做某事，表伴隨
lie-lay-lying 躺
lie-lied-lying 撒謊
lie to sb about sth 某事對某人撒謊
if引導的條件狀語從句使用一般現在時表將來，主句使用一般將來時
if還可做連詞，意為是否，此時引導賓語從句，和whether意思相同
辨析along/down
1，along強調順著水平方向
2，down指「沿著。。。下坡或往南走」
agree to do sth 同意做某事
agree with sb./sb's words 同意某人/某人的話
put on 穿，表動作
wear 穿，及物動詞，表狀態
dress 給。。穿衣服，賓語只能為人
（be）in 介詞，穿著，後接表衣服的名詞或表顏色的形容詞，表狀態，等於be dressed in
1 be used to doing sth 習慣於做某事
2 used to do sth 過去常常做某事
3 be used to do sth 被用來做某事
run out主語是名詞
run out of 主語一般是人
mean doing sth 意味著做某事
mean to do sth 打算/企圖做某事
（求採納，我才有動力接下去發完）
advice 不可數名詞，勸告，忠告，建議
the importance of sth/doing sth 某事/做某事的重要性
keep on doing sth 繼續做某事
keep sb doing sth 使繼續處於某種狀態
（第一單元發完了，累死了，我找個時間再繼續發）
H. 人教版八年級下冊英語1-2單元語法
Unit1用will
加動詞原形
表示一般將來時態
Unit2
用should
or
could
加動詞原形
，委婉的提出要求和建議