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1、新上海牛津七年级上册unit6知识点及语法新版上海牛津版七年级上册unit6知识点及语法 一条件状语从句的概念 条件状语从句，表示主句动作发生的条件。即在某种条件下，一件事情可能发生。在英语中由连接词if或unless等引导的状语从句叫做条件状语从句。条件是指某一件事情实现之后，一件事情才能发生，通常译作“假如，只要，如果”等意思。条件状语从句中，主从句的时态要遵循“主将从现”的原则。即，主句是将来时态时，从句用一般现在时代替将来时态。 二. 条件状语从句的引导词 1. If conj . 如果，假如 If you ask him，he will help you如果你请他帮忙，他会帮你的。
2、If you fail in the exam，you will let him down 如果你考试不及格，你会让他失望的。 2. unless conj.除非,若不,除非在的时候 You will fail to arrive there in time unless you start earlier. 如果你不早点动身,你就不能及时赶到那儿。 Unless it rains, the game will be played.除非下雨,比赛将照常进行。 3. so/as long as conj.只要 You may borrow my book as long as you keep
3、it clean. 只要你保持书的清洁，你就可以把我的书借去。 三关于条件句的时态，常见的有以下三种情况： 1、条件状语从句的主句是一般将来时，那么从句常常用一般现在时。 When I grow up, Ill be a nurse and look after patients. 我长大后要当一名护士，照顾病人。 2、如果主句是祈使句，那么从句通常要用一般现在时。 If you want to have a chat ,call me up. 如果你想聊天，打我电话。 练习： 一、用所给词的适当形式填空。 1.If you _(feel) tired, you _ (have) to hav
4、e a rest. 2. Where _ he _(see) the film if he _(have) time? 3. If there _(be) fewer trees, there _( be) more pollution. 4. He _(dress) more casually if he _( not work) on weekends. 5. If Marcia _(live) alone, she _( keep) a pet parrot. 6. Lana _ buy) a new dress if the old one _(be) out of style. 7.
5、The twins _(fight) if they_(argue). 8. I _(have) a bake sale if I _(need) money for education. 9.I _(go) to the beach if it_ ( not rain) this week. 10. If Mr Green _ (say) I am hard- working, my parents _( feel) glad. 二、单项选择 1.If you _ to the party, youll have a great time. A. will go B. went C. go
6、D. Going 2.I _ her the answer if she _me. A. can tell, will ask B. will tell, will ask C. would tell, ask D. will tell, asks 3. What are you going to do tomorrow? -Well go to the library tomorrow if it _. A. isnt rain B. rain C. wont rain D. doesnt rain 4.What will you do if you _ to the old folks h
7、ome visit? A. go B. went C.going D. will go 5.Ill give the book to him if he _ here next Sunday. A. will come B. comes C. is coming D. Came 6.Youll be late for school _you dont hurry. A. so B. if C. after D. although 7.If I _ free, Ill see you tomorrow. A. am B. will be C. was D. / 8.Do you know if
8、he _ tomorrow? A.came B.comes C.will come D.come 9.What are you going to do tomorrow? -Well go to the library tomorrow if it _. A. isnt rain B. rain C. wont rain D. doesnt rain 10. What will you do if you _ to the old folks home visit? A. go B. went C. going D. will go 11. Ill give the book to him i
9、f he _ here next Sunday. A. will come B. comes C. is coming D. came 12. I _ her the answer if she _me. A. can tell, will ask B. will tell, will ask C. would tell, ask D. will tell, asks Unit6知识点： 1、Travelling around Asia. Asia名词，意为“_”；Asian，“_”。 China is in East _.中国在东亚。 China is an _ country. We ar
10、e _. 2、Lo: My head was made there. made构成的词组： 1.be made in+地点 由某地生产，如： The watch is made in China. 2.be made of +材料，由某物制成。 如：The desk is made of wood.这张桌子是由木头做成的。 3.be made from+材料，由某物制成， 如：Wine is made from grapes.啤酒是由葡萄做成的。 4.be made by+某人，由某人制造。 The birthday cake is made by my mother.这个生日蛋糕是由我妈妈做
11、的。 5. 材料+be made into +成品 被做成 Grapes is made into wine. 1. The old bridge is made_ stone . 2. Paper is made_ wood . 3. The machines were made _ the workers . 4. This kind of watch is made _ Shanghai. 5.This piece of wood will be made _ a small bench. 3、 Shanghai is one of the largest cities in the w
12、orld. “one of+the+形容词最高级+复数名词/代词”意为“最之一”，当其作主语时，谓语动词用单数形式。 Tom is _ in our class. One of us _ a travel guide. 4、If you like sightseeing, you will love it! (1) 本句为含有if引导的条件状语从句的主从复合句，从句用一般现在时，主句要用一般将来时。主句也可以用祈使句或含有情态动词的句子。if意为“如果”。 If it doesnt rain tomorrow, Ill visit the Great Wall with you. (2) si
13、ghtseeing名词，“观光、游览” go sightseeing去观光 do some sightseeing游览 5、Peoples Square is in the centre of Shanghai. in the centre of意为“在的中心” There is a park _ the city. (at/ in the centre of 强调“在中心，在中央”。 in the middle of 强调“在的中间”。 He lives _ the town. Mid-autumn Festival is _August. 6、It is a large public ar
14、eawith green grass, fountains and birds. 介词with表示“_”的意思。 The teacher cames in _ a book in his hand. 我有一座带有大花园的房子。 _ 7、If you walk along the Bund, you will see many old buildings. walk along“_” 如果你沿着海滩走，你将会看到鲸鱼。 _ 如果你沿着这条路直走，你将会找到书店。 _ 8、The Pudong New Area, just across the Huangpu River, has many mo
15、dern buildings. across介词，意为“_” The Smiths live just across the river. 区别cross，across和through的用法： cross 作动词用，“穿过，越过”的意思。主要表示在物体表面上横穿。如横过马路过桥过河等，与go across同义。 across是介词，有“横跨，横穿，穿越”之意。 如，The Great Green Wall is across the northwest of China.绿色长城横跨中国西北。 across与go/walk等动词连用表示“穿过，越过，横穿”的意思。与cross基本同义，也是表示
16、从物体表面经过。 Go across the road , you will find the post office on your left. 横过这条公路，你会发现邮局就在你的左边。 through是介词，“在.之中，透过”的意思，常与go,walk等动词连用，表示“穿越，横穿”等意思。主要表示从物体内部穿过。如穿过森林、隧洞，洞穴等。 用cross，across和through填空 1. We must _ the road very carefully. 2. Before going _ the road, you should look left first and then r
17、ight. 3. We walked _ the forest. 4. Look! The man is swimming _ the lake. 5.If you _ the street and you can get to the hotel. 9、At night, these tall buildings light up the sky in every direction. (1) at night“_” (2) light up意为“_” Fire _ the room. Its time to _ the candle. light动词，意为“照亮，使明亮”，过去式为ligh
18、ted/ lit. light名词，意为“光，光线” Light travels faster than sound. light形容词，意为“轻的，浅色的，明亮的” light music light green a light classroom明亮的教 direction可数名词，意为“方向”。 Sound comes in the direction. He looks at the room in every direction.他看看房子四周。 10、Yu Garden is a traditional garden. 形容词traditional意为“传统的”。 Dumpling
19、s are traditional food in China. 名词“tradition”意为“传统”。 We have lots of traditions. If you enjoy history and natural beauty. 形容词natural，意为“自然的，天然的”; 名词nature，意为“自然，自然界” 名词beauty,意为“美人，美的东西；美丽”；形容词beautiful,意为“美的，优美的” There are many plants in the natural world. We all like natural beauty. 11、You can al
20、so buy different snacks just outside the garden. 介词outside,意为“在外面”，反义词为inside. 二、课堂练习 1. I am looking for a new flat, but this _is too small for me. A.one B.ones C.it D.a 2. If winter_, can spring be far behind? A.coming B.comes C.come D.came 3. You should be quiet when you _in the reading room. A.w
21、ill be B.dont be C.arent D.are 4. _is the weather like tomorrow?-It will be sunny. Lets go _together. A. How, to cycle B. What, to cycle C. How, cycling D. What, cycling 5. He usually_TV at night. But he _ a book yesterday. A.watch,read B.watches,read C.watches, reads D.watch,reads 6. What do you th
22、ink of_?-Its a beautiful country and _are very friendly. A. Germany, Germans B. Germany, Germen C. German, Germany D. Germen, Germany 7. Australia is famous _ kangaroos, right?-Yes, I saw _ of kangaroos there last summer. A.for, hundred B.as,hundred C.for, hundreds D.as, hundreds 8. How _is your sch
23、ool from here?-Its about _hours walk. A.long, a B.long, an C.far, a D.far, an 9. _you go to the zoo yesterday?-Yes, I saw some animals,_ tigers, pandas and monkeys. A. Do, such as B. Did, such as C. Do, for example D. Did, for example 10. Ill not return the book to you_ you come here before nine ocl
24、ock. A.if B.unless C.or D.so 11. If you dont want to go running, I_. A.wont, too B.also, dont C.wont,either D.also, neither 12. If the teacher _me,_me at once. A.need, tell B.needs, tell C.need,telling D.needs,telling 13. He tired his best to _ who broke the window, but he _. A.find,failed B.find ou
25、t, succeeded C.find, succeeded, D.find out, failed 14. There _ many beautiful buildings, bridges and ponds. A.are B.is C.will have D.have 15. He is one of the best basketball _in his team and he _play football well. A.player, also B.player, too C.players, too D.players, also 16. Hurry up,_ you will
26、be late for school. A.and B.or C.so D.but 17. The gardens here are _ from others.-I think so. They are very_. A.different, beauty B.the same, beauty C.different, beautiful D.the same, beautiful 18. You can visit Hongkong_many modern buildings. A.seeing B.to see C.saw D.seen 19. _the Ocean Theatre, _can watch a dolphin show. A. At, visit B. On, visitor C. At, visitors D. On, visitors 20. Are these _ places_?- No, they are all natural. A.special, man-made B.interest, man-made C.special, man-make D.interest, man-make
