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英语2单元八年级下册语法

发布时间:2020-12-29 05:51:58

Ⅰ 八下英语二单元语法

Unit 2 What should I do?
重点语法:过去将来时态(将来时态的委婉说法)
do/does 的过去将来时态形式:(should/would) do
do/does 的过去将来时态的被动语态:(should/would) be done
过去将来时态的肯定句、否定句、疑问句形式:
肯定句例句:You should write a letter to him.
否定句例句:You shouldn't write a letter to him.
一般疑问句例句:Should I write a letter to him?
特殊疑问句例句:What should I do?
重点短语:keep sb. out 不让某人进入
What's wrong? = What's the matter? = What's the problem? 怎么了?
out of style 不时髦的;过时的
call sb. up 给某人打电话
pay for sth. 为某事付款
part-time job 兼职工作
the same as = be same (to/with) 与……同样
in style 时髦的;流行的
get on [well] with sb. = get along [well] with sb. 与某人相处(好)
didn't = did not
couldn't = could not
as ... as possible 尽可能……(eg/ as soon as possible 尽快)
all kinds of 各种;许多
on the one hand 一方面
on the other hand 另一方面
ask sb. for sth. = ask sb. to do sth. 请求某人做某事
ask sb. not to do sth. 请求某人不要做某事
spend (money) on sth. = spend (money) [in] doing sth. 花钱做某事
sth. cost sb. (money) 某人花钱为了某事
take sb. sometime to do sth. 花某人时间做某事
find out 查明
find sb. doing sth. 发现某人做某事
be angry with sb. 生某人的气
be angry at sth. 生某事的气
the same age as = as old as 与某人年龄一样
have fight with sb. 与某人打架
learn to do sth. 学会做某事
not ... until ... 直到……才……
compare sth.(A) with sth.(B) 把某事(A)与某事(B)作比较
it's time for sth. = it's time to do sth. 到该做某事的时间了
maybe adv. 或许
may be (情态动词 + 动词原形)可能是
shall → should 情态动词 shall 的原形和过去式
pay → paid → paid 动词 pay 的原形、过去式和过去分词

Reading Strategy(阅读方法)
You will learn to use new words better if you use a learner's dictionary. (时刻学着应用新单词来学习比时刻使用字典这种途径方法更好。)A bilingual dictionary sometimes gives the wrong meaning for the situation you want. (在某些你需要的场合下,一本双语字典有时会给你错误的解释。)

希望能帮到你啊!

Ⅱ 初二英语下册每单元语法讲解和语法练习

http://wenku..com/view/fe085cc08bd63186bcebbcd6.html?st=1

自己去下载吧,如果没有网络文库的账号,写个邮箱,我发邮件给你~

Ⅲ 八年级下册英语2单元的单元总结(注:重点语法,归纳总结等)

Unit 2 What should I do?

1. argue with sb. 与某人争吵
about/over sth. 为某事争吵
2.out of style/danger 过时/脱离险境
in style/danger 时尚/处于危险之中
3.call up sb. (代词放中间)给某人打电话
4.keep out 不让…进入
5.What’s wrong? 怎么啦?
6.be surprised at … 对…感到吃惊
7.borrow sth. from sb. 从某人那里借入某物
8. needto do sth. (某人)需要做某事
doing sth. (某物)需要做某事
9.pay … for sth. 为某物付…(钱)
10.the same + n. + as… 与…一样的n.
11 get on well with sb. 与某人相处融洽
12 have a fight with sb. 与某人争吵
13.take part in 加入
14 plan sth. for sb. 为某人计划某事
15.as much as possible 尽可能多的…

KP.
1. Sb. pay …for sth. 某人为某物花了…钱。
Sth. cost sb. … 某物花了某人…钱。
Sb. spend … on sth. 某人花了…(时间、金钱)在某事上。
(in) doing sth. 某人花了…(时间、金钱)做某事。
It takes/took sb. … to do sth. 花了某人…(时间、金钱)做某事。
2. not … until 直到…才… (主句动词是短暂性动词)
until 一直到… (主句中使用延续性动词)
3. leave

GF
情态动词
1.情态动词没有人称和数的变化;
2 情态动词不能直接做谓语,必须和一个动词原形同时使用;
3.大多数情态动词没有时态的变化;
情态动词加上be,通常表示猜测的语气。

祝你学习进步,更上一层楼!请记得采纳,谢谢!(*^__^*)

Ⅳ 英语书八年级下册书第二单元所有语法内容

Unit 2 What should I do?

重点词汇:play v. 播放
loud adj. 高声的;大声的
argue v. 争论,争吵wrong adj. 错误的;有毛病的;不适合的could v. can的过去式ticket n. 票,入场券 v. 使惊奇;使意外other adj. 其他的;另外的except prep. 除;把……除外fail v. 失败 football n. 足球 until prep. 到……为止
fit v. 适合,适应 include v. 包括;包含send v. 发送,寄 themselves pron. 他们自己(反身代词)freedom n. 自由
重点词组及句型:
1. argue with sb. 与某人争论/辩论
2. have an argument with sb. 与某人发生争论
3. out of style  不时髦的
4. in style  时髦的
5. keep out  不让……进入
6. call sb. up   打电话给……
7. on the phone  用电话交谈
8. pay for  付款
9. part-time job  兼职工作
10. Teen Talk    青少年论坛
11. the same as  与……同样的12. get on  well with... 与……相处地好13. as much as possible  尽可能多14. all kinds of  各种各样的15. on the one hand 一方面 on the other hand  另一方面16. borrow sth. from sb.  向某人借某物17. find out  找出18. be popular at school  在学校受欢迎19. except me  除了我20. have a quick supper  很快地吃晚餐21. not…until  直到……才22. try to do   尽力去做23. complain about doing sth.  抱怨做某事24. seem to do…  好像……25. comparing…with…  把……与……做比较26. think for  为……着想27. find it + adj.+ to do sth.  发现做某事很……28. learn to do  学会做某事 29. have a fight with 与……打架
30. write sb. a letter 给某人写信 31. a ticket to a ball game 一场球赛的票
32. surprise sb. 使……惊讶 33. buy sb. sth. 为某人买某物
34. have no idea 不知道 35. have the same haircut 有同样的发型
36. get a tutor 请家教 37. need to do 需要去做
38. invite sb. to do sth. 邀请某人去做某事 39. leave sth. at home 把某物落在家里
40. fail (in) sth. 做某事失败 41. be the same as 与……相同的
42. return sth. 归还某物 43. look up…in a dictionary 在字典中查找……
44. be/feel under (too much) pressure 感觉处于(太多的)压力之下
45. take sb. from 名词 to 名词 把某人从一个地方带到另一个地方
46. fit as much as possible into their kids lives 尽可能多地充实到孩子们的生活中来
47. nothing new 屡见不鲜 48. push sb hard 厉害地强迫某人
49. be always doing 总是在做某事
50. plan to do 计划做某事
51. start from a very young age 从很小的年龄开始

日常用语:学习用于表达建议的句子结构:1. ---What should I do?   ---You could write him a letter.2. --- What should he do?   --- Maybe he should say he's sorry.3. --- What should they do?   --- They shouldn't argue.4. What’s the matter? / What’s wrong?5. Why don’t you talk to him about it?

词组短语详解:
1. Keep out! 禁止入内
祈使句,意为:“不准入内!”指“关在门外,不准入内。”
Keep sth. adj.

2. My brother plays his CDs too loud. 我哥哥把他的唱片声音放得太大。
Play:
播放。 e.g. Please play the tape again. 请再放一边磁带。
演奏,弹奏 e.g. I can play the violin, too. 我也会拉小提琴。
玩,打,踢 e.g. play football/bolleyball…
剧本,n. e.g. TV play 电视剧 watch the play 看戏

3. I don’t have enough money. 我没有足够的钱
Enough修饰n.放在前面 e.g. enough money
Enough修饰adj.放在后面 e.g. good enough

【考例】He is old ______ to go to school. A. much       B. many      C. enough      D. more
【答案与解析】C。本题中old enough 表示年龄足够大。故本题选C。

4. I argue with my best friend. 我与我最好的朋友发生了争执。
Argue v. 争辩,争论,辩论
Argue with sb. 与某人辩论
Argue on/about sth. 争论,辩论某事
e.g. They are arguing about playing computer games.
【拓展】argue about sth. 意为“为某事而争论”。argument 是argue的名词形式,have an argument with sb.相当于argue with sb.。e.g. I don't want to argue about the houtse with you. 我不想和你为房子的事争论。 You shouldn't have an argument with your parents about the bike. 你不应该为了自行车的事和你父母争吵。【考例】I _______my parents about my hairstyle yesterday evening.A. play     B. argue with     C. argued with     D. to argue with 【答案与解析】C。本题中argue with sb.意为“与……争吵,争论”。又因为时间状语是yesterday evening,表示过去的时间,要用一般过去时态,故本题选C。
5. My clothes are out of style. 我的衣服过时了。
Out of style
In style

【考例】I don’t think my clothes are______. A. be out of style    B. out of style    C. out fashion    D. to out of style 【答案与解析】B。本题中be out of style / fashion表示“过时”、“不合乎时尚”。因句中已有are,故本题选B。
6. Maybe you should buy some new clothes. 也许你应当买一些新衣服。
Maybe 与 may be
e.g. Maybe you put it there. 也许你把它放在那里了。
It may be a hat. = May be it is a hat. 它也许是顶帽子。

7. You could write him a letter. 你可以给他写封信。
Write sb. A letter = write to sb. 给某人写一封信
写信给某人:write to sb.
收到某人的来信:hear from sb. = get/receive a letter from sb.

8. Maybe you should call him up. 也许你应当给他打电话。
Call sb. Up = ring sb. Up = make a telephone call to sb. = give sb. A call/ring给某人打电话
【拓展】maybe 不同于 may be。 maybe 是一个词,是副词,may be 是情态动词may加上动词原形be,意为“或许”,后接形容词、名词、代词等。例如:It may be true.      He may be the man we are looking for.(2)call sb. up 打电话给某人可以与名词、代词连用。连接代词时,把代词放在 call 与 up 之间。例如:Please call me up.       Don’t forget to call up your uncle.      I'll call her up this afternoon.【考例】_______you are right. A. Maybe      B. Might      C. May be      D. Might to
【答案与解析】A。本题中maybe不同于may be。 maybe 是一个词,是副词,may be是情态动词may加上动词原形be,意为“或许”,后接形容词、名词、代词等。故本题选A。
9. A ticket to a ball game 一张球赛的票
A key to a door
An answer to a question

10. I don’t want to surprise him. 我不想使他吃惊。
Surprise v. 使惊奇;使差异;使感到意外。其后可接名词或代词作宾语。
e.g. You surprise me! 你吓了我一跳!
His words surprised my mother a lot. 他的话使我母亲大吃一惊。
Be surprised at… 对……感到吃惊
e.g. We are very surprised at the news. 听到这个消息,我们非常吃惊。
【拓展】surprised adj. 惊讶的           surprising adj. 令人惊讶的例如:I'm surprised to hear the news.      It's a surprising gift, and I love it.【考例】I was__________ when I saw her.A. surprising     B. surprised     C. surprise     D. to surprise
【答案与解析】B。本题中surprised adj.惊讶的;surprising adj.令人惊讶的。故本题选B。
11. I need to get some money to pay for summer camp. 我需要得到一些钱以支付夏令营的费用。
(1)need是个情态动词,也可以是行为动词。▲当它是情态动词时,后边直接加行为动词,表示“需要”,但need作情态动词时一般不用于肯定句。它一般用于否定句和疑问句中,例如:① You need repeat it. 你需要重复它。② Need I repeat it?   我有必要重复它吗?简略回答为:Yes, you need. No, you needn't.
(2)【拓展】(sb.)pay(money)for sth.   为……而付款(sb.)spend(money)on sth.  在……上花多少钱(sth.)cost sb.(money)  ……值……钱这三个短语都是表示付款。但pay, spend指的是“人”,主语为人,而cost指的是“物”,主语为“物”。例如说“他昨天花20元买了一本书”。用以上三个短语分别为:① He paid 20 yuan for the book yesterday.  他昨天为这本书付了20元钱。② He spent 20 yuan on the book yesterday.  他昨天花了20元钱(买)这本书。③ The book cost him 20 yuan yesterday.  这本书花了他20元钱。注意以上三个动词的动词过去式为:pay - paid; spend - spent; cost - cost【考例】--- I’ve got a new book.        --- How much did you _______it? A. buy     B. spend     C. pay for    D. cost 【答案与解析】C。(sb.)pay(money)for sth.   为……而付款,(sb.)spend(money)on sth.  在……上花多少钱,(sth.)cost sb.(money) ……值多少钱 故本题选C。
12. I have an idea. You could borrow some money from your brother. 我有一个主意,你可以像你哥哥借一些钱。
Idea n. 主意,念头
e.g. He has a good idea. 他有个好主意。
注意:
I have no idea. = I don’t know. 我不知道

Borrow与lend
borrow sth from sb. 从谁那里借什么东西。
Lend sth. to sb. = lend sb. Sth.
borrow 与 lend 的区别:  borrow  借来      lend 借给【考例】Han Mei _________ a book from the library a week ago. A. lent B. returned C. borrowedD. wanted
【答案与解析】C。本题考查borrow 与lend 的区别。borrow 借来;lend 借给。本题的意思是从图书馆借书。故本题选C。

13. No, he doesn’t have any money, either. 不,他也没有钱。
Either adv. 用于否定句中,表示“也”
e.g. You haven’t read that book. I haven’t read it, either.
Either, too, also
e.g. My mother hasn’t been to Beijing. My father hasn’t been there, either.
That woman is a teacher, too.
I, too, have been to London.
We also play football.

【考例】He doesn't like swimming, and he doesn't like boating,_____. A. neither     B. too     C. another     D. either
【答案与解析】D。本题中either作副词,用在否定句或否定词组后加强语气,表示“也,而且”。而neither用于肯定句中。too用于三者或三者以上。故本题选D。
14. I think you should ask your parents for some money. 我想你应当向你的父母要一些钱。
Ask… for… 向……要……;
Ask for… 索要,要求得到……
e.g. He asked for time to thind all this over. 他要求给他时间把这一切好好想想。
He asked me for some money. 他想我要了些钱。
Ask sb. (not) to do sth. 要求/请求某人(不要)做某事
Ask for leave 请假

15. Have a bake sale. 卖烧烤

16. I need some money to buy gifts for my family. 我需要一些钱为我的家人买礼物
Buy sb. Sth. = buy sth. to sb.

17. They are original. 它们很新颖
Original adj. 新颖的,独创的,原始的,最早的
e.g. original ideas 新思想
an original edition 原版
the original plan 原计划
He is an original composer. 他是一位富有独创力的作曲家。

18. They are inexpensive. 它们不贵。
Cheap 与 inexpensive
Cheap往往意味着质量差,指价钱便宜的或因质量差而价格低的。
Inexpensive指物美价廉的,价值与价格相比而便宜的,表示“价格公道的,不贵的”

19. But I just found out that my friends were planning a birthday party for my best friend, and they didn’t invite me. 可是我刚刚发现我的朋友们正计划给我最好的朋友举办生日聚会,而他们没有邀请我。
Just adv.
刚才,刚刚
e.g. They have just left there. 他们刚刚离开这。
仅仅,只是
e.g. Don’t scold him. He is just a child. 别责备他,他只是个孩子。
后接名词,名词短语或句子,意为“正好,恰好”
e.g. It was just four o’clock when we got home. 我们到家时刚好4点钟。
注:
just now 刚才,不久以前
e.g. I saw our teacher just now. 刚才我看到我们的老师了。
Just then 正(就)在那时
e.g. Just then he came out of the room. 就在那是他从房间走了出来。

20. Find out 找出,发现,查处(真相等)
e.g. Please find out where they live. 请查处他们住在哪儿。
Find ,look for ,find out
Find 意为“找到,发现”,通常指找到或发现具体的东西,也可指偶然发现某物或某种情况,强调的是“找的结果”
e.g. He didn’t find his bike. 他没找到他的自行车。
Look for 意为“寻找”,是有目的地找,强调“寻找”这一动作
e.g. I can’t find my pen. I’m looking for it everywhere.我的钢笔不见了,我正在到处找。
He is looking for his shoes. 他在找他的鞋子。
Find out 意为“找出,发现,查明”,多指通过调查、询问、打听、研究之后“搞清楚,弄明白”,通常含有“经过困难曲折”的含义,指找出较难找到的、无形的、抽象的东西。
e.g. Please find out when the train leaves. 请查一下火车什么时候离站。
Read this passage, and find out the answer to this question. 读这篇短文,找出这个问题的答案。

21. Everyone else in my class was invited except me. 除了我以外,我们班其他人都被邀请了。
except 是介词,表示“除了……之外”;besides 强调“除了,还有……”例如:Except Lily, there are 42 students in our classroom.除丽丽外我们教室里还有42个人。Besides Lily, there are 42 students in our classroom.表示丽丽也在教室,教室里有42个人。【考例】I looked for my pen everywhere _______ there. A. except     B. but     C. except for     D. besides【答案与解析】A。本题考查 except 与 besides 的区别。except 是介词,表示“除了……”;besides 强调“除了,还有……”。故本题选A。

22. You left your homework at home. 你把作业忘在家里了。
leave  遗忘,留下,忘带 例如:The old man left his pocket on the bus. 那位老人把钱包忘在了公交车上。【考例】I ______ my pen in my classroom. A. left      B. leave      C. forget      D. forgot
【答案与解析】A。本题考查leave sth.+ 地点。这一结构。故本题选A。

23. My cousin is the same age as me. She’s really nice, and we get on well, but she always borrows my things. 我的表妹与我同岁。她确实很好,并且我们相处得很好,可她总是借我的东西。
The same age as…
Get on well 相处得好
Get on well with … 与……相处融洽、相处得好
e.g. We get on well with each other. 我们彼此相处融洽。
How do you get on with your new classmates? 你和你的新同学相处得怎么样?
注:Get on with 还可以表示“在某方面的进展情况”
e.g. How are you getting on with your English studies? 你的英语学习情况如何?

【考例】He wears the same clothes_____I do. A. like      B. as      C. on      D. in
【答案与解析】B。本题考查the same as…… 意思是“与……一样”。这一结构。故本题选B。
【考例】I get on well______ my cousin. A. on       B. with      C. in      D. at
【答案与解析】B。本题考查固定搭配get on well with sb. 与某人相处融洽。故本题选B。

24. I don’t want to have a fight with my cousin, because she is my best friend.
Havea fight with sb. = fight with sb. = fight against sb.
e.g. We can’t have a fight with each other at school. 在学校我们不能相互打架

25. Could you give some advice?
Give sb. Some advice
A piece of advice
e.g. The teacher gave me some advice on how to learn English well.

26. The tired children don’t get home until 7 p.m. 疲惫的孩子们知道晚上7点才到家。
Not … until …

27. The Taylors are like many American and British parents. 泰勒夫妇像许多美国和英国的父母一样。
The taylors泰勒夫妇,泰勒一家人。姓的附属前加定冠词the,表示“***一家人”或“***夫妇二人”
e.g. The Smiths are having dinner. 史密斯一家正在吃饭

28. Linda Miller, a mother of three in London, knows all about such pressure.
Know about… 了解,知道……的情况
e.g. I happened to know about him.

Ⅳ 人教版八年级下册英语1-2单元语法

Unit1用will
加动词原形
表示一般将来时态
Unit2
用should
or
could
加动词原形
,委婉的提出要求和建议

Ⅵ 八下英语书第二单元的2d和语法框翻译

2d 分角色表演对话。
海伦:你好,汤姆。我在制订计划,今年夏天要在养老工作。
汤姆:真的吗?我去年夏天在那里工作了!
海伦:哦,他们叫你帮忙做什么了?
汤姆:嗯……像为老人读报纸,或只是跟他们谈话之类的事情。他们给我讲一些有关过去的故事和以前的情况。
海伦:那听起来很有趣。
汤姆:是的,很多老人很孤独。我们应该倾听他们并关心他们。
海伦:你说得对。我的意思是,有一天我们也都会变老的。

语法聚焦
我想帮助无家可归的人。
你可以请求医院让你去看望孩子们,让他们振作起来。
她自愿一去周去那里一次帮助孩子们学习阅读。
她决定尝试参加一个志愿者课外阅读项目。
马里奥认为,这可以帮助他得到未来梦想的工作。
我在制作-些标牌 张贴在学校周围。

Ⅶ 八年级下册英语语法大全

a pair of一双,一对
ask for 请求
ask sb (not) to do sth叫某人干
agree with赞同
all year round一年到头,全年
all kinds of各种,各样
all the time一直
argue with与争吵
around the world在世界各地
arrive in/at到达
at least至少
at a meeting在开会
at first首先
as…as possible尽可能
as…as象一样
be able to能够
be angry with 生气
be mad at对感到气愤
be good at擅长于
be careful小心
be allowed被允许
be surprised惊讶
be supposed to被期望/被要求
be interested in对感兴趣
break the rule打破规则
by the way顺便
complain about抱怨
come along出现,发生
come true实现,达到
come in进来
cut in line插队
call sb. up打电话给
do/wash the dishes洗碗
drop litter乱扔垃圾
do well in在方面做得好
enjoy /finish doing sth喜欢/完成某事
end up结束
fall in love with爱上
fall asleep入睡
far from远离
first of all首先
fly to飞向
find out找到
…find it adj. to do sth
keep…down压低声音
keep out不让进入
look for寻找
look smart 看起来精干
look after照顾
look through浏览
let (sb) in让进
let sbget along相处
get over克服
get annoyed生气
get bored厌烦
get an ecation受教育
get on (well) with与相处(好)
get injured受伤
give sb sth/give sth to sb给某人某物
give away赠送
go skating去溜冰
go out of从出去/来
have a fight with与打架/争吵
have a surprise party举行惊讶聚会
have a great/good time玩得愉快
have been to曾到过
hear about/of听说
hundreds of好几百
had better (not) do sth最好做
in a minute一会儿
in 100 years100年后
in good health身体健康
in front of 在前面
in the future 未来,将来
in the front of在前面
in the playground在操场
in/out of style时髦/过时
in silence默默地
in order to目的
in (Russian) style具有俄国风格
in public places在公共场合
It take sb some time to do sth.花费某人时间干某事
the same as与相同
try (not) to do sth尽力(不)干
three quarters四分之三
turn on/off打开/关掉
turn up/down开大/关小
talk to/with与谈话
take care of照顾
take part in参加
take off起飞take away拿走
take place发生
take an interest in对感兴趣
take care (not) to do小心(不)做
thanks for (doing)谢谢(做)
wait in line排队等候
want to do sth/would like to do sth 想干

make sb do sth使某人干
make a living (doing sth)谋生
make money赚钱
make friends with与交友
more than多于
need to do sth 需要干
not…anymore不再
not…until直到为止
not at all一点也不
on (my tenth) birthday在(我十岁)生日
on the phone在通话
on the one/other hand在一(另)方面
open up打开
put out熄灭
pick…up捡起
pass (sth) on (to sb)传递
pay for 付款
part-time job兼职工作
run out of用尽
run away逃跑
rather than胜于
right away立刻,马上
spend…on/(in) doing sth花费
seem to do sth好象干
sleep late睡懒觉
see sb do/doing sth看某人做/在做
start/begin to do/doing sth 开始干某事
adj.(special) enough够(特别
There will be fewer/less…
--What should I do?
--You should do…
--what were you doing when…?
--I was (doing)…when…
While he was (doing)…,a girl called the police.
If you wear jeans to the party, the teachers won’t let you in.
--How long have you been skating?
--I’ve been skating since nine o’clock/for five hours.
Would you mind (not) doing sth?
Could you please (not) do sth?
Why don’t you /not (do sth)?
How/What about sth/doingsth?
do sth 让某人干

Ⅷ 初二英语下册重点语法、句型归纳总结

下册主要就是被动语态啦被动语态的主要用法
一.定义
语态是动词的一种形式,它表示主语和谓语的关系。语态有两种:主动语态和被动语态。如果主语是动作的执行者,或者是说动作是由主语完成的,要用主动语态;如果主语是动作的承受者,或者是说动作不是由主语而是由其他人完成的,则用被动语态。
■当不知道或没有必要指出动作的执行者时,常用被动语态,这时往往不用by短语。
The front window in the classroom was broken yesterday. 昨天,教室的前窗被打破了。(不知谁打破的)
They have been poorly paid. 他们的工资太低。(没必要指出工资是谁付的)
■突出或强调动作的承受者,如果需要说出动作的执行者,用by短语。
The time-table has been changed. 时间表已变动了。(要突出的是“时间”)
These books are written especially for children. 这些书是专门为孩子们写的。(强调的是“”这些书)
■为了使语言得体或圆滑等不愿意说出动作的执行者。如:
You are requested to make a speech at next meeting. 请您在下次会议上作个发言。
It is said that she is going to be married to a foreigner. 据说她要嫁给一个外国人。
■出于修辞的原因,或是说为了更好地安排句子。如:
The notion is especially opposed to by those who have invested much in the area. 这个提议特别遭到了那些在本地区投资很大的人的反对。(因those的定语太长了,若用它作主语,主语与谓语就相距太远而显得句子松散。)

8种常用时态的被动语态

由“助动词be + 动词的过去分词”构成。助动词be 有时态、人称和数的变化。
(1) 一般现在时:am/is/are +过去分词。如:
Rice is grown in south China. 华南种植水稻。
(2) 一般过去时:was/were+过去分词。如:
The glass was broken yesterday. 这块玻璃是昨天打烂的。
(3) 现在进行时:am/is/are being +过去分词。如:
The project is being carried out. 这个计划正在执行中。
(4) 过去进行时:was/were/being +过去分词。如:
This road was being built this time last year. 这条路去年这个时候还在修建。
(5) 一般将来时:will be +过去分词。如:
The cars will be sent abroad by sea. 这些汽车将由水路运往国外。
(6) 过去将来时:would be +过去分词。如:
The manager said the project would be completed by the end of the year. 经理说这个工程在年底前将会完成。
(7) 现在完成时:have/has been +过去分词。如:
This novel has been translated into several languages. 这本小说已被译成了几种语言。
(8) 过去完在时:had been +过去分词。如:
When I got to the theatre, I found the tickets had already been sold out. 我到达剧院时,发现票已卖完了。

使用被动语态“六注意”

一要注意被动语态的不同时态
被动语态由“be+过去分词”,其中的助动词 be 根据情况可使用各种不同时态。如:
She is respected by everyone. 她受到大家的尊重。(一般现在时)
The book will be reprinted soon. 这本书很快会重印。(一般将来时)
The road is being repaired. 路正在修整。(现在进行时)
They have been given a warning. 他们受到警告。(现在完成时)
二要注意带情态动词的被动语态
该结构的基本形式为“情态动词+be(或be的适当形式)+过去分词”。这类结构非常有可能作为语境题出现在考卷中。如:
The rules must be obeyed. 这些规章制度必须遵守。
They shouldn’t have been told about it. 这事是不应当告诉他们的。
三要注意非谓语动词的被动语态
1. 不定式一般式的被动语态。由“to be+过去分词”构成。如:
She asked to be given some work to do. 她要求给她一些工作做。
2. 不定式完成式的被动语态。由“to have been+过去分词”构成。如:
I should like to have been told the result earlier. 我本想让人把结果早点告诉我的。
3. 现在分词一般式的被动语态。由“being+过去分词”构成。如:
I saw him being taken away. 我看见有人把他带走了。
4. 现在分词完成式的被动语态。由“having been+过去分词”构成。如:
Having been invited to speak, I’ll start making preparations tomorrow. 因为邀请我去讲话,我明天就得做准备。
5. 动名词一般式的被动语态。由“being+过去分词”构成。如:

He hates being made a fool of. 他讨厌被别人愚弄。
6. 动名词完成式的被动语态。由“having been+过去分词”构成。如:
Jenny’s not having been trained as a dancer is her one regret. 杰妮没受过舞蹈的专业训练是她感到遗憾的事。
After having been instructed to drive out of town, I began to acquire confidence. 在接到把车开出城的指令后,我开始信心十足了。
注:过去分词没有被动式,因为它本身可以表示被动意义。如:
The door remained locked. 门仍然锁着。
四要注意“get+过去分词”构成的被动语态
英语被动语态通常由“助动词be+过去分词”构成,有时也可用“get+过去分词”构成。如:
James got beaten last night. 詹姆斯昨晚被打了。
但总的说来,用get构成的被动语态不如用be构成的被动语态常见,尤其是在含有施动者的by短语时,用get构成被动语态更是少见。不过有时用be+过去分词构成被动语态构成误解时,人们可能会选get+过去分词来避免这种误解:
The window was broken. 窗户破了(表状态)。/ 窗户被打破了(表动作)
The window got broken. 窗户被打破了(表动作)
五要注意哪些动词不用于被动语态
1. 不及物动词没有被动语态。因为不及物动词没有宾语,所以若将其用于被动语态则没有主语,故不能用于被动语态。但是值得注意的是,有些英语中的不及物动词,译成汉语时却可能是“及物”的,很容易出错,这类动词如:take place(发生),happen(发生),come about(发生),break out(爆发),appear(出现),disappear(消失),last(持续),arise(出现,发生)等:
Influenza usually breaks out in winter. 流感通常发生在冬季。
2. 英语中的静态动词(如have, lack, fit, hold, suit, resemble 等)通常不用于被动语态:
The young man lacks experience. 这个年轻人缺乏经验。
英语不用被动语态几种的情形
1.谓语为连系动词时,不用被动语态。如:He looked fine. 他气色好。The food tastes delicious. 这食物味道很好。
2. 谓语为不及物动词(短语)时,不用被动语态。如:The war broke out in the end. 战争终于爆发了。
3. 宾语为不定式、动词的-ing 形式或从句,表示主语的一些想法、爱好或愿望时,一般不用被动语态。如:
He decided to go with us. 他决定跟我们一起去。4. 宾语是相互代词、反身代词、同源宾语等时,一般不用被动语态。如:
We should help each other. 我们应该相互帮助。He thinks of himself too much. 他对自己想得太多。
5. 宾语是处所、地点时,一般不用被动语态。如:
We will reach the station in two hours. 我们再过两个小时就会到站了。
6. 谓语部分(动词与宾语) 是一个不可分割的动词短语时,一般不用被动语态。如:
The ship set sail this morning. 这艘轮船今天早晨起航了。
通常不用于被动语态的静态动词
那里的人缺乏食物。正:People there lack food. 误:Food is lacked by people there.
从形式上看,第2句是第1句的相应的被动形式,既然第1句为正句,那么第2句从理论上说应该是成立的。而事实上第2句却是个错句。
在英语中,并不是所有的及物动词都可以用于被动语态的,有些动词(尤其是那些静态动词)尽管它们可以带宾语,但却不用于被动语态,这种动词考生容易弄错,其中主要的有:have,lack,fit,suit,cost,let,like等:
他有一台电脑。正:He has a computer.误:A computer is had by him.
他当时正在洗澡。正:He was taking a bath. 误:A bath was being had by him.
我的鞋不适合。正:My shoes don’t fit me. 误:I am not fitted by my shoes.
这架钢琴花了她6000美元。正:The piano cost her 6000 dollars.
六要注意两类被动句型的相互转换
英语中有一种主动句可以转换成两种被动句型,它们通常是一些表示客观说明的句子。如:
People believed that she is honest. 大家相信她是诚实的。
It’s believed that she is honest. 大家相信她是诚实的。
She is believed to be honest. 大家相信她是诚实的。
比较上面两类被动句型可以发现,一类是“it+be+过去分词+that从句”,另一类则是“主语+be+过去分词+不定式”(其中的“主语”为前一类句型中that从句中的主语),通常可用于这两类被动句型的动词有assume, believe, expect, fear, feel, know, presume, report, say, suppose, think, understand等,比较(同时注意其中时态和动词形式的变化):
It’s known that he was a good singer. / He is known to have been a good singer. 大家知道他曾是位优秀的歌手。
表示“据说”的三类被动句型

Ⅸ 初二下学期每个单元的英语语法!

主要的就是:(来我们源老师总结的)
U1:一般将来时
U2:情态动词
U3:过去进行时
U4:宾从语序,时态
U5:条件状语从句
U6:现在完成进行时
U7:礼貌提出请求
U8:如何提建议
U9:现在完成时
U10:反义疑问句

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