九年级英语第三单元.doc

九年级英语第三单元
1. 句型sb should be allowed to do sth.某人应该被允许做某事。
例句：Teenagers should be allowed to choose their own clothes.青年人应该被允许选择他们自己的衣服。
（1）should是情态动词，后跟动词原形。
（2）be allowed to do sth被允许做某事
（3）allow的用法：allow sb to do sth(主动)允许某人做某事；be allowed to do sth(被动)被允许做某事.
allow doing sth允许做某事
2. sixteen-year-olds = sixteen-year-old boys and girls 16岁的孩子
3. part-time jobs 兼职工作
4. a driver’s license 驾照
5. on weekends 在周末
6. at that age 在那个年龄段
7. on school nights 在上学期间的每个晚上
8. stay up 熬夜
9. clean up (相当与及物动词) 清扫
10. fail (in) a test 考试不及格
11. take the test 参加考试
12. the other day 前几天
13. all my classmates 我所有的同学
14. concentrate on 全神贯注于
15. be good for 对…有益
16. in groups 成群的,按组的
17. get noisy 吵闹(系表结构)
18. learn from 向某人学习
19. at present 目前,现在
20. have an opportunity to do sth 有做…的机会
21.English-English dictionary 英英词典
22. at least 至少
23.eight hours’ sleep a night 每晚8小时的睡眠
24. an old people’s home 敬老院
25. take time to do sth 花费时间干…
26. primary schools 小学
27. have…off 放假,休息
例句：Some students should be allowed to have Friday afternoons off.
28. reply to 回答,答复
29. get in the way of 妨碍
30. a professional athlete 职业运动员
31. sb achieve one’s dreams 实现梦想=one’s dream comes true
32. think about 思考,考虑
33. in the end 最后,终于
34. be serious about 对…热忠/极感兴趣
35. spend…on + n. spend …(in) + v-ing 在…上花费时间/金钱
36. care about 关心,担心,在乎
37. agree with 同意…反义短语disagree with 不同意
重点语法：
1.语态：
①英语有两种语态：主动语态和补动语态
主动语态表示是动作的执行者
被动语态表示主语是动作的承受者
Cats eat fish. （主动语态）猫吃鱼。

Fish is eaten by cats. (被动语态) 鱼被猫吃。
②被动语态的构成
由“助动词be ＋及物动词的过去分词”构成
助动词be 有人称、数和时态的变化，其变化规则与be 作为连系动词时完全一样。
时态
被动语态结构
例句
一般现在 时
am
are +过去分词
is
English is spoken in many countries.
一般过去 时
was +过去分词
were + 过去分词
This bridge was built in 1989.
情 态
动 词
can/should
may +be+过去分词
must/…
The work must be done right now.
③被动语态的用法
当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。
固定搭配、词语辨析：
2. Teenagers should be allowed to choose their own clothes.
allow sb. to do sth. 允许某人做某事（主动语态）如：
Mother allows me to watch TV every night. 妈妈允许我每晚看电视。
be allowed to do sth. 被允许做某事（被动语态）如：
Lily is allowed to go to Qinzhou. 莉莉被允许去钦州。
3. Sixteen-year-olds should be allowed to get their ears pierced.
get their ears pierced 穿耳洞
让/使（别人）做某事get sth. done (过去分词) have sth. done (过去分词)
如：I get my car mended. = I have my car mended. 我让别人修好我的车
Practice
1. Do you often allow ______ until 11:00 pm?
A to stay up B stay up C staying up D and stay up
2. Do you think we should be allowed ______our own decisions?
A to make B making C make D to making
3. It _____ to drive after drinking wine.
A is allowed B is not allowed C is made D is welcomed
写出下列句子同义句
1． Sixteen-year-old teenagers can work at places like Target and Walmart.
________ can work at places like Target and Walmart.
2． Why not have your hair cut?
Why not ______ your hair _____?

4. They aren’t serious enough.
enough 足够　
　形容词＋enough 如：beautiful enough　足够漂亮
enough＋名词　如：enough food 足够食物
enough to 　足够…去做…　
如：I have enough money to go to Beijing. 我有足够的钱去北京。
She is old enough to go to school. 她够大去读书了。
5 He should stop wearing that silly earring.
. stop doing sth. 停止做某事　Please stop speaking.请停止说话。
stop to do sth. 停止下来去做其他事　Please stop to speak. 请停下来去说话。
Practice:
用含enough的短语完成句子
1. I have ______ _______ ______ (足够的位置提供给)everyong.
2. The boy isn’t _____ ______ ______ (年龄不够) go to school。
3. Three pears are ______ ______ (够多) us to last half an hour.
用括号内所给词的适当形式填空。
1. It’s time for lunch. Let’s stop _____ (have) a rest.
2. As soon as the teacher came in, the students stopped ______ (talk).
3. Stop ______ laugh and listen to me.
4. Nothing can _______ (stop) the wheel of the history from _____(go) forward.
6. 倒装句:----We have a lot of rules at my house.
----So do we.
由so＋助动词(be/do/will/have)/情态动词＋主语　意为：…也是一样
　　She is a student. So am I.　她是一个学生，我也是。
She went to school just now. So did I . 她刚才去学校了，我也是
She has finished the work. So have I . 她已经完成了工作,我也完成了。
She will go to school. So will he.　她将去学校，他也是。
7. Find someone who is allowed to stay up until 11:00pm
Stay up 不睡觉，熬夜
Until 用于肯定句中，谓语动词要用延续性动词，表示这个动作一致延续到until发生的时间为止
Until 用在否定句中，谓语动词要用短暂性动词，表示这一动作从until所表示的时间开始。
Till 和until 可以互换
Practice
1. If he goes to the party,______
A so she will B so will she C so does she D so she does
2. I have never been to America._____ my sister.
A Neither has B Neither does C Has neither D Neither was
3. ----David has made great progress recently.
----______ and______.
A so he has, so you have B So he has, so do you
C So he has, so have you D So has he , so you have
翻译句子
1. 我以前熬夜在电视上看体育节目
I _____ ______ _______ ______ ______ sports games on TV.
2 . 我要在这里等她来为止。
I’ll waiting here _____ _____ ______.
3 他们谈话一直到深夜一点。
They ______ ______ _______ they ______ _____ the work.
4. 我们老师不允许我们熬夜太晚。
Our teacher ______ _______ ______ ______ _______ _____ too late.
8. 程度副词：
always总是 usually经常 sometimes有时 never从不
如：I am always/usually/sometimes/never late for school.
我总是/经常/有时/从不上学迟到。
9. Do you ever worry that you’ll fail a test?
Worry 作动词，意味 “担心，着急。”
Worry about sb./sth.
Be worried about sb./sth 为某人/某物担心/着急
Worry that+ 从句
　　Do you ever get to school late? Yes, I do. /No, I don’t.
Have you ever got to school late? Yes, I have. /No, I haven’t.
10. Parents should not be too strict with teenagers.
be strict with sb. 对某人严厉　如：Mother is strict with her son. 妈妈对她的儿子很严厉。
be strict in sth. 对某（事）物要求严格
11. So we would like to wear our own clothes.
Our own clothes 相当于clothes of our own.
强调属于自己不属于别人
One’s own +n 相当于 n+of one’s own 有事强调“从无到有”
Pracite
1 父母总是为我的学习担心
My parents always______ ________ my studies.
2. 我担心明天会下雨
I ________ that it will rain tomorrow.
3 . 学生们担心他们会落后。
The students _______ _____ that they will fall behind.
翻译句子
1. 如果你想成功，你就应该对自己要求严格。
You should ________ _______ _______ _________ if you want to be successful.
2. 我们班主任老师总是对我们很严格，我们当中很多人怕他。
Our headteacher _________ always ________ __________ _________. Many of us _______ ________ _________ him.
翻译句子
1. 这是我的自行车。
This is a bike _________ __________ __________.
2. 我姐姐想要一间她自己的房间。
My sister wants _________ ________ _______ _________ ________.
3. 他买了一辆属于他自己的小车。
He bought _________ _________ ___________ _________ _________.
12. We would feel more comfortable and that is good for studying.
Be good /bad for 对。。。。有好处/坏处
Be good at sth/doing sth 擅长（做）某事
Be good to sb. 对某人很友善
Be good with sb 与某人相处很好
13. keep sb/ sth. ＋形容词　使某人/某物保持……　如：
　We should keep our city clean.我们应该保持我们的城市干净。
14. both…and…+动词
如： Both Jim and Li Ming play basketball.
15. learn (sth.) from sb. 向某人学习(什么) 如：
Jim learnt English from his English teacher. 吉姆向他的英语老师学习英语
16.last summer I had an opportunity to volunteer at the local hospital
Opportunity 机会 同义词：chance
Have an opportunity to do sth.有机会做某事
= have an opporunith for doing sth.
= have an opportunity of doing sth.
Volunteer n志愿者 v 自愿
Volunteer to do sth.
Volunteer for sth 自愿做某事
It would be a good experience for me.
Experience 作可数名词名词，意为“经历”
Experience 做不可数名词，意为“阅历，经验”，后接介词in 或of短语，表示在某方面的经验。
Practice
翻译句子
1努力学习对找工作有好处。
Working hard _________ _________ _________ _________ _________.
2 李先生自愿到一家村子里教书。
Mr Li _________ _________ ________ _________ ________the zoo.
3 我们的班主任老师在对付问题孩子方面经验丰富。
Our headteacher has ________ ________ in ________ _________ those“problem” kids.

用experience的适当形式填空
1 He wrote the book from his own _________.
2 They don’t have enough _______ to do the job.
3 She ________ great sadness for the first time in her life.
4 Mr Black is __________ in teaching.

17. at present 目前
18. Everyone needs to have at least eight hours’ sleep a night.
at least 最少 at most 最多
eight hours’= eight --hour
19. I can’t choose which pair of jeans to buy. They both look good on me.
On 作介词，后接表示身体部位的词语，句中的主语是穿戴的对象。
On 作副词，其后不接表示身体部位的词语，主语是穿戴的对象。

20. reply to 答复某人 如：She replayed to MrGreen.
21. agree with sth. 同意某事 如：I agree with that idea.
agree to sb. 同意某人的意见 如：I agree to LiLei.

22. Sometimes these hobbies can get in the way of schoolwork.
In the way of 为动词短语，意为 “挡道，妨碍”
In the way : 挡道，妨碍，可构成短语 in the way of
按…….的方式， 后接定语从句
On the way 在去……的路上 在某人去。。。。路上 on one’s way to…..
By the way 顺便说一下
In this way 以这种方法

Practice
1 I’ll never play computer games. It gets _________ the way of my schoolwork seriously.
A in B to C on D by
2 Can you work out the problem _______ another way?
A by B to C according to D in
3 I’ll finish it in an hour._______,ave you seen Henry?
A in the way B in a way C by the way D on the way
4 ________ to school, I met an old friend of mine.
A in my way B on my way C by the way D in this way
5 _________ , you can work out this difficult physics problem easily.
A in this way B on the way C by the way D in a way
23. success n. succeed v. successful adj. successfully adv.
24. think about 与think of 的区别
①当两者译为： 认为、想起、记着时，两者可互用
I often think about/ of that day. 我经常想起那天。
②think about 还有“考虑”之意 ，think of 想到、想出时两者不能互用
At last, he thought of a good idea. 最后他想出了一个好主意。
We are thinking about going to Qinzhou. 我们正在考虑去钦州。
25. 对… 热衷， 对…兴趣
be serious about doing 如：She is serious about dancing. 她对跳舞热衷。
be serious about sth. 如：She is serious about him. 她对他感兴趣。

重要句型：
1. I don’t think twelve-year-olds should be allowed to get their ears pierced.
我认为不应该允许12岁的孩子穿耳孔.
2.They talk instead of doing homework. 他们聊天而不是做作业.
3.He is allowed to stay up until 11:00 pm. 允许他们熬到晚上11点.
4.We should be allowed to take time to do things like that more often.
我们应该被允许更加经常的花些时间多做这类事情.
5.What school rules do you think should be changed?
你认为学校的哪些制度应该改一改了?
6.The two pairs of jeans both look good on me.
这两条牛仔裤穿在我身上都适合.
7.The classroom is a real mess. 教室太脏了.
8.Should I be allowed to make my own decisions?
9.Only then will I have a chance of achieving my dream.
只有这样我才能实现我的梦想.
10.They should be allowed to practice their hobbies as much as they want.
应该允许他们对业余爱好想练多长时间就练多长时间.
11.We have nothing against running. 我们没有理由反对他跑步.

九年级新目标第3单元检测题
一、词汇
A)根据句意填入适当的词。
1. He should be _________ to come into the room.
2. He is _______because he often does foolish things like this.
3. He often ______ with his friends on the Internet.
4. I want be a ______ in the Olympic Games 2008 of Beijing.
5. Children like watching _______. Some adults also like watching them, too.
B)用所给单词的适当形式填空。
1. These _______( teenager )like to go out at night.
2. He thinks this is his ______( success) lifestyle.
3. He thinks young people today show that they are cool with their______( personal ).
4. We would feel more _______( comfort ) and that is good for studying.
5. He goes to help the old man _______( one ) a week.
6. We are very ______( sleep ) in spring.
二、单项选择
1. _________ should not be allowed to go out at night.
A. Twelve-years-old B. Twelve-year-olds
C. Twelve year old D. Twelve years olds
2. I ___________ yesterday. It was broken.
A. had my bike repair B. had my bike repairs
C. had my bike repaired D. has my bike repaired
3. I need time _________ my computer.
A. to mend B. mending C. mend D. mended
4. --- He went to see the man who was in hospital yesterday.
--- ____________.
A. So did we B. So we did C. We did so D. Did so we
5. You mustn’t go out ________ school nights.
A. to B. with C. of D. on
6. _______ present our vacations are too short.
A. At B. On C. From D. For
三、翻译句子
1. 学生不应该穿耳眼。
Students shouldn’t _______ ______ _______ _______.
2. 学生应当遵守学校的规定。
Students should obey ______ ______ _______ school.
3. 他每在家而是去了上海。
He didn’t at home ______ _______ _______ to Shanghai.
4. 我们为中国的数千年文化而感到骄傲。
We are ______ ______ our China’s thousands of culture.
5. 大声朗读对学英语很有好处。
Reading aloud is ______ ______ ______ English.
6. 请把卧室整理一下，太乱了。
Please ______ _______ your bedroom. It’s very mess.
7. 我们不同意他的说法。
We didn’t ________ ________ what he said.
8. 你查明了是谁把窗户打碎了吗？
Have you _______ _______ who broke the windows?
9. 请给我们提建议并给予指导。
Please give us some advice and _______ ______ _______ _______.
10. 我认为那些能实现自己的梦想的人才是酷。
I think the people _____ _______ ________ _______ ________is really cool.
四、用所给动词的适当形式填空。
1. Mr Brown will go fishing if it (not rain) tomorrow.
2. I think he _____________(be) back in a week.
3. –Who _______________(knock) at the door?
--I don’t know. Let me go and see.
4. Bill is strict with himself. He never _______________(leave) today’s work for tomorrow.
5. -- ___________your uncle _____________(return) the video tapes to Mr Fox?
--No. They’re still in his bedroom.
6. By the end of last term, they _____________(work) there for ten years.
7. Mr. Wang______________(read) a newspaper in the office at this time yesterday.
8. Mr. Green and his wife______________(live) in London for a few years before they
_________________(come) to work in China in 2001.
9. They never knew what_______________(happen) to the world in a hundred years.
10. About 400 years ago, Galileo(伽利略) proved that the earth_______________(go) around the sun.
五、 补全对话
完成对话，从方框中选择适当的句子完成对话，每个句子只能用一次，有多余选项。
A. Here you are. B. What do you want to borrow?
C. Oh, sorry. D. Can I help you?
E. No hurry. F. Never mind.
G. My pleasure
( Li Lei arrives at the school library. )
Miss Wang: ____1__
Li Lei: I’d like to borrow a book on electric (电的) head.
Miss Wang: “Electric head? ”I’ve never heard of it. Maybe …
Li Lei: ____2_____It should be “ a book on computer. ”
Miss Wang: I see. Yes, there is still one on the shelf. ___3___
Li Lei: Thanks a lot.
Miss Wang: ____4____
Li Lei: I’ll try to finish it as soon as possible.
Miss Wang: ___5___ You may keep it for two weeks.

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