上海牛津版七年級上冊unit6知識點及語法

1、新版上海牛津版七年級上冊unit6知識點及語法一.條件狀語從句的概念條件狀語從句，表示主句動作發(fā)生的條件。即在某種條件下，一件事情可能發(fā)生。在英語中由連接詞if或unless等引導的狀語從句叫做條件狀語從句。條件是指某一件事情實現(xiàn)之后（狀語從句中），一件事情（主句）才能發(fā)生，通常譯作假如，只要，如果等意思。條件狀語從句中，主從句的時態(tài)要遵循主將從現(xiàn)”的原則。即，主句是將來時態(tài)時，從句用一般現(xiàn)在時代替將來時態(tài)。二.條件狀語從句的引導詞If conj.如果，假如If you ask him, he will help you.如果你請他幫忙，他會幫你的。If you fail in the exa

2、m , you will let him down .如果你考試不及格，你會讓他失望的。unless conj.除非，若不，除非在的時候（if .not）You will fail to arrive there in time unless you start earlier.如果你不早點動身，你就不能及時趕到那兒。Unless it rains, the game will be played.除非下雨，比賽將照常進行。so/as long as conj.只要You may borrow my book as long as you keep it clean.只要你保持書的清潔，你就可

3、以把我的書借去。三.關(guān)于條件句的時態(tài)，常見的有以下三種情況：1、條件狀語從句的主句是一般將來時，那么從句常常用一般現(xiàn)在時。When I grow up, I ll be a nurse and look after patients.我長大后要當一名護士，照顧病人。2、如果主句是祈使句，那么從句通常要用一般現(xiàn)在時。If you want to have a chat ,call me up.如果你想聊天，打我電話。練習：一、用所給詞的適當形式填空。1.If you(feel) tired, you(have) to have a rest.Where he(see) the film if h

4、e(have) time?If there(be) fewer trees, there( be) more pollution.He(dress) more casually if he( not work) on weekends.If Marcia(live) alone, she( keep) a pet parrot.Lana buy) a new dress if the old one(be) out of style.The twins(fight) if they(argue).I(have) a bake sale if I(need) money for educatio

5、n.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、單項選擇1.If you to the party, you have a great time.A. will go B. went C. go D. Goingher the answer if she me.A. can tell, will ask B. will tell, will ask C. would tell, ask D. will tell

6、, asks3. - What are you going to do tomorrow?-We llgo to the library tomorrow if it .A. isn t rain B. rain C. wont rain D. doesn t rain4.What will you do if you to the old folk s home visit?A. go B. went C.going D. will go5.I gllive the book to him if he _ here next Sunday.A. will come B. comes C. i

7、s coming D. Came6.You lbl e late for school youdont hurry.A. so B. if C. after D. although7.If I free, I sllee you tomorrow.A. am B. will be C. was D. /Do you know if he tomorrow?A.came B.comes C.will come D.comeWhat are you going to do tomorrow?-We llgo to the library tomorrow if it _.A. isn t rain

8、 B. rain C. wont rain D. doesn t rainWhat will you do if you to the old folk s home visit?A. go B. went C. going D. will goI gllive the book to him if he _ here next Sunday.A. will come B. comes C. is coming D. cameI her the answer if she me.A. can tell, will ask B. will tell, will askC. would tell,

9、 ask D. will tell, asksUnit6 知識點：、 Travelling around Asia.【添磚加瓦】Asia 名詞，意為 “”； Asian, 【牛刀小試】China is in East .中國在東亞。China is an country. We are .、 Lo: My head was made there.【添磚加瓦】made 構(gòu)成的詞組：.be made in+地點 由某地生產(chǎn)，如：The watch is made in China.be made of +材料（指看得見的原材料），由某物制成。如：The desk is made of woo退張桌

10、子是由木頭做成的。.be made from+材料（指看不見的原材料），由某物制成，如：Wine is made from grapes啤酒是由葡萄做成的。.be made by+#人，由某人制造。The birthday cake is made by my mothe這個生日蛋糕是由我媽媽做的。.材料+be made into + 成品被做成Grapes is made into wine.【牛刀小試】The old bridge is madestone .Paper is madewood .The machines were made the workers .This kind o

11、f watch is made Shanghai.This piece of wood will be made a small bench.3、 Shanghai is one of the largest cities in the world.【添磚加瓦】“one of+the+形容詞最高級+復數(shù)名詞/代詞”意為“最之一”，當其作主語時，謂語動詞用單 數(shù)形式。Tom isin our class.One of us a travel guide.4、If you like sightseeing, you will love it!【添磚加瓦】(1)本句為含有if引導的條件狀語從句的主從

12、復合句，從句用一般現(xiàn)在時，主句要用一般將來時。主句也可以用祈使句或含有情態(tài)動詞的句子。if意為“如果”。If it doesnt rain tomorrow, I H visit the Great Wall with you.sightseeing名詞，“觀光、游覽”go sightseeing 去觀光do some sightseeing 游覽5、Peoples Square is in the centre of Shanghai.【添磚加瓦】in the centre of意為 “在的中心”There is a parkthe city.（at/ in the centre of強調(diào)“

13、在中心，在中央”。in the middle of強調(diào)“在（時間、長度、過程等）的中間”?！九５缎≡嚒縃e livesthe town.Mid-autumn Festival isAugust.6、It is a large public area with green grass, fountains and birds.【添磚加瓦】介詞 with 表示 “” 的意思?！九５缎≡嚒縏he teacher cames in a book in his hand.我有一座帶有大花園的房子。7、If you walk along the Bund, you will see many old bu

14、ildings.walk along “【牛刀小試】如果你沿著海灘走，你將會看到鯨魚。如果你沿著這條路直走，你將會找到書店8、The Pudong New Area, just across the Huangpu River, has many modern buildings.【添磚加瓦】across介詞，意為 “”The Smiths live just across the river.區(qū)另U cross, across和 through 的用法：cross作動詞用，穿過，越過”的意思。主要表示在物體表面上橫穿。如橫過馬路（road）過橋 （bridge） 過河（river） 等，與

15、go across同義。across是介詞，有橫跨，橫穿，穿越”之意。如,The Great Green Wall is across the northwest of Chin舔色長城橫跨中國西北。across與go/walk等動詞連用表示 穿過，越過，橫穿”的意思。與cross基本同義，也是表示從物體 表面經(jīng)過。Go across the road , you will find the post office on your left.橫過這條公路，你會發(fā)現(xiàn)郵局就在你的左邊。through是介詞，在之中，透過”的意思，常與go,walk等動詞連用，表示 穿越，橫穿”等 意思。主要表示從物

16、體內(nèi)部穿過。如穿過森林（forest）、隧洞（tunnel）,洞穴（cave）等。【牛刀小試】用 cross, across和 through 填空We must the road very carefully.Before going the road, you should look left first and then right.We walked the forest.Look! The man is swimming the lake.5.If you the street and you can get to the hotel.9、At night these tall bu

17、ildings light up the sky in every direction.【添磚加瓦】at night light up 意為 Fire the room.It s time to the candle.light動詞,意為“照亮，使明亮”,過去式為lighted/ lit.light 名詞，意為“光，光線” Light travels faster than sound.light形容詞，意為“輕的，淺色的，明亮的”light music light green a light classroom 明亮的教direction可數(shù)名詞，意為“方向”。Sound comes in

18、the direction.He looks at the room in every direction.他看看房子四周。10、Yu Garden is a traditional garden.【添磚加瓦】形容詞traditional意為“傳統(tǒng)的”。Dumplings are traditional food in China.名詞“ tradition ”意為“傳統(tǒng)”。We have lots of traditions.If you enjoy history and natural beauty.形容詞natural,意為“自然的，天然的； 名詞nature,意為“自然，自然界” 名

19、詞beauty,意為“美人，美的東西；美麗”；形容詞beautiful,意為“美的，優(yōu)美的” There are many plants in the natural world.We all like natural beauty.11、You can also buy different snacks just outside the garden.介詞outside,意為“在外面”，反義詞為inside.二、課堂練習I am looking for a new flat, but this is too small for me.A.oneB.onesC.itD.aIf winter,

20、can spring be far behind?A.comingB.comesC.comeD.cameYou should be quiet when you _in the reading room.A.will beB.don t beC.aren tD.areis the weather like tomorrow?-It will be sunny. Let s go together.A. How, to cycle B. What, to cycle C. How, cycling D. What, cyclingHe usuallyTV at night. But he a b

21、ook yesterday.A.watch,read B.watches,read C.watches, reads D.watch,readsWhat do you think of?-It s a beautiful country and are very friendly.A. Germany, Germans B. Germany, Germen C. German, Germany D. Germen, GermanyAustralia is famous _ kangaroos, right?-Yes, I saw _ of kangaroos there last summer

22、.A.for, hundred B.as,hundred C.for, hundreds D.as, hundredsHow _is your school from here?-It s about _hour s walk.A.long, a B.long, an C.far, aD.far, anyou 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 exam

23、pleI ll not return the book to youyou come here before nine oclock.A.ifB.unlessC.orD.soIf you don t want to go running, I.A.won t, tooB.also, don tC.won t,eitherD.also, neitherIf the teacher me,me at once.A.need, tellB.needs, tellC.need,telling D.needs,tellingHe tired his best to who broke the window, but he .A.find