人教版 九年级 Unit 6 知识点整理.docx
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人教版九年级Unit6知识点整理
词汇
1.invent 动词，发明；inventor 名词，发明家；invention 名词，发明；
2.在英语中，除了名词所有格“XX’s”表示“···的”之外，of也有“···的”意思。
比如the style of，意为“···的．样式/风格”，the popularity of，意为“···的．普及” 。
3.in style流行的，时髦的；
4.out of style过时的
5.make a list列清单
6.it is said that据说···
常见的类似词组还有：
it is believed that···人们认为···；
it is reported that···据报告···；
it is known that···众所周之···；
it is supposed that···据猜测···
7.by accident =by chance 偶然地，意外地
8.fall into落入，陷入。
比较容易搞混淆的还有：
fall down摔倒，fall off掉下，fall asleep入睡
9.辨析：
remain是动词，保持不变/仍然是；
remind动词，提醒，remind to do sth，remind···of。
10.take place发生，出现
11.the 1870s ，意为19世纪70年代
12.without doubt= there is no doubt that+句子 毫无疑问的
13.at····（low/high）price 意为“以（低价/高价）····的价格”
14.translate··into··把···翻译成···· translator名词，翻译家；translation名词，翻译
15.all of a sudden突然，猛地=suddenly
16.by mistake无意中，错误地
17.much-loved 深受喜爱的，复合形容词
18.divide···into···把····分成·····
19.stop···from···阻止····做····
20.dream of/about 梦想···向往···· （of/about是介词，后面的动词用-ing 形式）
21.look up to 倾佩/仰慕/抬起头看
22.encourage sb to do sth鼓励某人做某事
23.thousand与基数词（one，two，three等）连用时必须用单数形式且后面不加of ，如two thousand；
thousands of 只表示大概的数字，意为“数以千计的”，这时可以在后面加-s，后面有介词of ，但绝对不能与数词连用。
24.stop…fromdoingsth阻止…做某事
语法
1.一般过去时的被动语态结构式：
（1）肯定句：
主语+was/were+动词的过去分词+（by+人称代词宾格）+其他
eg：
Asweetsongwassungbyheronthestage.
（2）否定句：
主语+was/were+not+动词的过去分词+（by+人称代词宾格）+其他？
eg：
Asweetsongwasn’tsungbyheronthestage.
（3）疑问句：
Be（Was/Were）+主语+动词的过去分词+（by+人称代词宾格）+其他？
eg：
Wasasweetsongsungbyheronthestage?
?
（4）特殊疑问句：
What/Where/When+was/were+主语+动词的过去分词+其他?
eg：
Wherewasasweetsongsungbyher?
2.被动语态需要注意的几个方面:
（1）在主动句中,使役动词make，let，have,感官动词see，hear，feel，watch，notice等后接省略to的动词不定式作宾语补足语，在变成被动语态时,后面的不定式需加上“to”。
eg:
Mymothermakesmegetupearlyeveryday.
=Iammadetogetupearlyeverydaybymymother.
（2）有些词,如系动词taste,feel,look,sound等常用主动语态表达被动的意思。
eg:
Thevoicesoundsnice.
（3）主动语态的句中若有双宾语,变被动语态时，可将间接宾语（人）变为被动句的主语,而把直接宾语（物）留作被动句的宾语；或把主动句的直接宾语变为被动句的主语。
此时间接宾语前常用介词for或to等来连接。
eg:
Heboughtmeabook.
=Iwasboughtabookbyhim.
=Abookwasboughtformebyhim.
（4）有些动词，如happen,belong等没有被动语态。
eg:
Thebikebelongstome.这辆自行车属于我。
3.被动语态的运用:
（1）不知道谁是动作的执行者或没有必要知道谁是动作的执行者时。
Thehouseisquiteold.Itwasbuiltin1950.
这座房子太旧了，它是1950年建的。
Whenwilltheroadbeopenedtotraffic?
这条路什么时候通车?
（2）需要强调动作的对象即宾语时。
Calculatorcan'tbeusedinthemathexam.
计算器不能用于数学考试。
Hewasawardedfirstprizeinthatcontest.
他在比赛中获得了第一。
（3）有时为了礼貌等原因不愿说出行为者,这时也常用被动语态。
Theconstructionofthenewlabmustbecompletedbytheendofnextmonth.
新实验室必须在下个月底前完工。
Youarerequestedtogiveaperformance.
请你给我们表演一个节目。
4.主动句变为被动句所遵循的4个步骤：
（1）把原主动句中的宾语变为被动句的主语。
（2）把动词变为被动形式即be+过去分词，并注意其人称和数随主语的变化，而动词的时态则保持不变。
（3）原主动句的主语如需要则放在by后面以它的宾格形式出现（注代词的宾格），如不需要则可省略。
（4）其它的成分（定语、状语）不变。
Thenaughtyboybrokethewindowyesterday.（主动语态）
Thewindowwasbroken（bythenaughtyboy）yesterday.（被动语态）
习题
一、单项选择
（ ） 1. Mr. Yang divided us ______ four groups to practice the conversation.
A. among B. into C. from D. by
（ ） 2. The shoes with high heels are in the newest ______. Many girls wear them.
A. brand B. trade C. style D. product
（ ） 3. — Why don’t you buy a camera?
— Do you think I need to?
My phone is often used a camera. A. by B. for C. as D. with
（ ） 4. The table is made ________ wood and it was made _________ Zhejiang. A. of; in B. from; from C. into; in D.on; from （ ） 5. This kind of machine ______ cutting meat in big restaurants.
A. is used to B. is made from C. is made into D. is used for
（ ） 6. Anxi is known __________ tea.
A. as B. for C. with D. in
（ ） 7. ______ is said that our history teacher often does volunteer work on weekends.
A. People B. This C. That D. It
（ ） 8. —How delicious these bananas are. —Yeah. They ______ here from Hainan yesterday.
A. are brought B. brought C. were brought D. have brought
（ ） 9. — Sorry, sir. But is this umbrella yours?
— Oh, sorry. I just took it . Mine is under the seat.
A. for yourself B. by mistake C. in person D. at last
（ ） 10. Mrs. Zhang advised us ______ the math problem in another way.
A. to solve B. solving C. creating D. to create
（ ） 11. Bill said nothing could stop him ______ his dream.00
A. to achieve B. from achieving C. achieving D. for achieving
（ ） 12. ______ students in the classroom ______ twenty. The others are in the library.
A. The number of; is B. A number of; are C. The number of; are D. A number of; is
（ ） 13. Our English teacher encourages us ______ English more after class.
A. practice B. practices C. to practice D. practicing
（ ） 14. You’re a popular girl, Grace, and a lot of young people ______ you.
A. look after B. look up to C. look up D. look for
（ ） 15. —Jim, can you help me with my English homework?
21·3*—______. I’m good at English.
A. Good luck B. With pleasure C. Sounds boring D. Thank you
（ ） 16.— The 20th World Cup in Brazil, right?
— Yes. It this summer.
A. held; took place
B. was held; was taken place
C. held; was taken place
D. was held; took place
（ ） 17.— Michael Jackson was called the king of pop, wasn’t he?
— Of course. He by people all over the world.
A. was looked up B. was looked up to C. looked up D. looked up to
（ ） 18.— Do you know in ancient China?
— I have no idea. But I know people once used tree leaves to make paper.
A. how paper was made B. how was paper made
C. what paper was made D. what was paper made
（ ） 19. “I'm a singer” is ______ an interesting TV show _____ many people like watching it. A. so; that B. such; that C. so; as D. such; as （ ） 20. The bridge ______ by the farmers themselves in 1982.
A. built B. was built C. build D. was build （ ） 21. All the books will ______ to the children who live in the small village. A. be sent B. sent C. be send D. Send （ ） 22.The machine is ________in the school factory.
A. been repaired B. been repaired C. being repairing D. being repaired
（ ） 23.My mother told me that my homework must ______ on time.
A. finish B. be finish C. be finished D. finished
二、句型转换
1.Many people enjoy this sport. （改为被动语态）
This sport by many people.
2. Can you tell us how we can play this new game?
（改为简单句）
Can you tell us this new game?
2.It was invented by mistake. （对画线部分提问）
it invented?
4. We finished the work with the help of our teachers at last. （改为同义句）
We finished the work with the help of our teachers .
5. Mary has a brother. His name is Jimmy. （合并为一句话）
Mary has a brother .
6. The machine is used for cutting potatoes. （对画线部分提问）
the machine ________ for?
7. We will plant many trees on the mountains. （改为被动语态）
Many trees ___________ _____________ ______________ on the mountains.
8. Mary took away the vedio last week. （改为被动语态）
The vedio _______ _________ _________ last week.
9. The students didn’t clean the classroom yesterday. （改为被动语态）
The classroom __________ _______________ by the students yesterday.
10. The boss made us work 10 hours a day. （ 改为被动语态）
We __________ _____________ ____________ work 10 hours a day.
三、完成句子
1. 这两年来你们学校发生了很大的变化吗？
Have great changes _______________ ________________ in your school in the past two years?
2. 我是偶然想到这个主意的。
I came up with this idea ______________ ________________.
3. 爸爸正在忙着把这本书翻译成德语。
Dad is busy ________________ this book ____________ German.
4. 一个小男孩掉进了河里。
幸运的是，他的狗救了他。
A little boy _______________ _______________ the river. Luckily, his dog saved him.
5. 这个手提包是手工做的。
This handbag is made ____________ ________________.
6. 我无意中拿走了她的书。
I took away her book _______________ ___________________.
7. 据说茶是被神农发明的。
_________ _________ __________ __________ tea was invented by Shen Nong.
8. 中国人毫无疑问是最懂茶的人。
The Chinese are ____________ _____________ the ones who best understand the nature of the tea.
9. 他突然意识到他走错路了。
______ _____ _____ , he realized that he took the wrong way.
10.这个蛋糕被分成了10块。
The cake was _______________ _____________ ten pieces.
四、用所给单词的适当形式填空
1. 1. You can say something about your _____________ （day） life.
2. Ten favorite songs were ________________ （list） by the students soon.
3. Are there any __________________ （Canada） in your hotel?
4. I ________________ （sudden） realized that there was someone following me.
5. There are hundreds of _______________________（compete） taking part in the events.
6. He can speak _______________（German） very well and he is now working in _________________（German）.
7. She is often heard _________________（sing） in the music classroom.
8. The old house _______________________（build） for over 100 years.
9. The man _________________（call） George Bell invented the telephone.
10. Edison was a great ____ . He ________ over 1,000 _____ during his life.（invent）
11. The clothes in the store_____________________ （sell）out yesterday because they were too cheap.
12. —When the tree （plant）?
—10 years ago.
13. There are lots of ________________（music） instruments in the shop.
14. Basketball is a popular sport __________________（play）.
15. Shen Nong was the first one ____________________（discover） tea as a drink.
作文
本单元的中心话题是inventions，主要谈论发明的历史。
写这类作文要围绕下面几个方面：
①谁发明的？
②什么时候发明的？
③用来做什么的？
④怎样被发明的？
写作时，一般过去时的被动语态一定要熟练且正确使用。
对最重要的发明
升级会员 