unit3 知识解析

金世教育 unit3 知识解析：1.What are you doing for vacation? 1)现代英语中常用be（is/am/are+doing的结构表示将来，主要用来询问将的计划，打算等）与现在进行时的区别主要看时间状语和上下文的语意。 -Whats he doing for vacation？他假期打算干什么？ -Hes visiting his grandfather。他打算去看望他的祖父。 2）be going to+动词原形这一结构也用于一般将来时。 a表示按计划或安排将要发生的事。 She is going to be a teacher next year. b 表示有迹象表明将要发生的事。Its cloudy，its going to rainc 表示客观原因表明将要发生的事。Hurry up，we are going to be late.2.That sounds nice.1） sound 系动词用法：“听起来”后+形容词。类似的用法还有：look feel（感觉）get become taste（品尝） smell（闻起来）2）nice是形容词。意思是美好的，和蔼的，友善的，漂亮的，【辨析】sound，voice，noise【辨析】nice，well，good，finenice形容词，意思是好的，美好的，比喻心情愉快，令人喜悦而感觉良好。How nice it is today！well 形容词 好的，在句中做表语，表示身体健康。做副词，好地，良好地-Is he feeling well now？ -Well，very wellgood 形容词，意思是好的，普通常用语。指事物的特征与性质精美优良。fine形容词。意思是美好的，精致的。它强调“华美，纤细”的特点，若指天气时，意思天气晴朗。It is fine today3.away1）向远处，离开，向另一方：I dont like going away for too long。2）放在句子后面做状语“距离这”Your birthday is two weeks away.3)不在家 He is away.=He is not at home.4)和far away from连用表示距离（前有具体距离时，要省略far，from后接地点，如不接地点，则省略from）(考点)The bus stop isnt far away. The bus stop is two miles away.The bus stop is two miles away from our school.【常用短语】 throw away扔走 take away拿走 run away 跑开 right away 立刻，马上4.send sb sth=send sth to sb 送某人某物send sb to do sth 派某人做某事 send for 派人去请5） whats like there? 怎么样？可以询问事物的性质，特征等。在指人时，主要用来询问人的性格，能力或给人的印象。例句：-What is the concert like? -It is excellent. 音乐会怎么样？ 太妙了。-What is your mother like? -She is quite nice. 你母亲是什么样的人？她相当好！【注意】What doeslook like?仅仅用于询问人或事物的外部特征。-What does it look like? -Its small. 它是什么样子的？ 它很小。-What does he look like? -Hes tall and thin and very badly dressed.他长得怎么样？他又高有瘦，穿得很邋遢。7. Hows the weather there? =(Whats the weather like there?)那天气怎么样？9. be famous for 以而著名（出名） for后+出名的原因be famous as 作为而出名 as后+职业，身份或地位。例句：Zhou Runfa is famous as a movie star. He is famous for his fine acting.2）decide on 决定，+名词或动词ingdecide to do sth./decide+that从句/decide+疑问代词+to do 决定做某事。10.finish+doing (enjoy, forget +doing) 介词 eg,（about , in ,with +doing ）注意:forget to do 忘记要做某事； forget + doing 忘记做某事 eg :I m just finished making my last movie.11,短语：骑自行车_,观光_，散步_，钓鱼_多久_， 回来_，去度假_，非常_，巩固练习基 本 型一 单项选择。（）1.Although they feel tired,_they still go on working. A. and B. but C. / D. so （）2. The woman cant_his son in the park. A. read B. watch C. look D. find （）3. -_do they play football? -Every day. A. How soon B. How much C. How many D. How often （）4His mother wants him_at home today. A. stays B. stayed C. to stay D. staying （）5“Lets play computer games.”“That _ interesting.”A. looksB. sounds C. listens D. reads（）6When you are hungry, you should _ A. drink a lot of water B. eat some healthy food C. have a rest D. lie down（）7_are you staying there? Just for two weeks. A. How often B. When C. How long D. How many （）8Im going to Tibet next Monday. _. A. I know B. That sounds excitingC. Im sorry to hear that D. Thank you （）9He doesnt know anything about Greece, because he has_gone there. A. ever B. always C. never D. often （）10I want to do _ for my vacation.A. special something B. something special C. anything special D. special anything（ ）11.Tina often forgets_her English book. A. bring B. brought C. is bringing D. to bring( ) 12. My uncle is a farmer. He lives in the_. A. countryside B. family C. factory D. school ( ) 13. Could you _ me your bike, please? Sorry, Im using it. You can _ Jacks.A. borrow; lent B. borrowed; lend C. borrow; lend D. lend; borrow( ) 14. . My _ is keeping pets. I am _ in dogs.A. interest; interestedB. interests; interestedC. interest; interestingD. interests; interesting( ) 15 I think drinking milk is good _ your health. Yes. I agree _ you.A. for; withB. to; toC. with; toD. at; with( ) 16 _ is it for the dance lesson? Its 100 yuan.A. How muchB. How many C. How often D. How far( ) 17 There is a river _ my house.A. in the frontB. in frontC. in the front of D. in front of( ) 18. He has a _ daughter.A. two-year-old B. tow-years-oldC. two years old D. two-year old( ) 19. What _ Peter _? He looks very thin.A. does; look B. is; like C. does; look like( ) 20. Amy is good-looking _ long, black hair. She is _ a red dress. A. having; in B. with; on C. with; wearing提 高 型单项选择。1. Wheres Tom? His mother _ him now. 【2011北京】A. is looking for B. will look for C. has looked for D. Looks for2. What is Tom doing now? He _ basketball over there.【2011山东】 A. is playing B. will play C. has played D. was playing3. Whats the weather like?Oh, it _ outside. Take an umbrella with you.【2011辽宁大连】 A. rains B. is raining C. was raining D. rained4. You cant use the bathroom right now. Robbie _ a shower. 【2011湖南A. takes B. will take C. is taking5. Look! The boys _ football on the playground. 【2011广西桂林】A. plays B. play C. are playing D. played6. They usually _ TV in the evening. (1999北京)A. watch B. will watch C. are watching D. watches7.Now my father _ his bike to work every day instead of driving. 【2011上海】A. ride B. rode C. rides D. will ride8. This girl is ready to help people any time. When she is on the bus, she always her seat to someone in need. 【2011四川绵阳】A. gives B. give C. gave D. giving 9. -Can your father drive? -Yes, and he to work every day. 【2011湖北 A. is driving B. drove C. drives D. has driven10 Today is Womens Day. My father and I _ a special gift for my mother now.【2011四川南充】A. make B. made C. are making 综 合 型一.Write down the following English words.(写出下列英文单词。)1.使松弛；放松 2.出示；展示；使显露 3.观光；游览 4.捕鱼；钓鱼 5.租用；出租 6.计划；设计；筹划 7.最后地；最终 8.出发 9.乡下；农村 10.忘记 11.回来；归去；归还 12.旅游者 二Exercises for grammar（语法专项）1.When you ?Im seeing you off at the airport.A.are；leave B.do；leave C.are；leaving D.did；leave2.He early tomorrow afternoon.A.to go thereB.goes to here C.is going thereD.go there3.How long are you staying there? .A.Next weekB.On Sunday C.A monthD.Last year4. are you going for vacation?Im going to Hawaii for vacation.A.WhatB.Where C.HowD.Who5. are you going camping with?I am going camping with my parents.A.WhoB.WhyC.WhatD.When三(根据括号中的要求改写下列句子。)1.Ill be a new man when I return to Paris.(改为同义句)Ill be a new man when I to Paris.2.Show me your photos.(改为同义句) your photos me.3.Ada is taking a long vacation this summer.(就画线部分提问) Ada this summer?4.Pierre is going to Canadas Great Lakes region.(就画线部分提问) is Pierre ?5.He thought about going to Greece or Spain.(就画线部分提问) he about going?6.Li Lei is going to the shops.(改为同义句)Li Lei is going to .四.Translate the following sentences into English.(翻译下列句子。)根据汉语意思完成下列各句，每空一词。 1. 做眼保健操对你的眼睛有好处。 Doing eye exercises_ _ _your eyes. 2. 我总是在欧洲度假。I always _ _ in Europe.3. 那儿的天气怎么样？_ the weather _ there?4. 我不喜欢离开很长时间。I dont like _ _ _ too long.5. 当你回到学校的时候，请让我看看你的相片吧。Please _ me your photos when you _ _ to school.五完形填空。 （20分）What do the people usually do on weekends? Some people like to (36)_at home, but others like to go out for a walk or play football. Mr Smith (37)_hard in a factory during (在期间) the (38)_ _. On the weekends, he usually (39)_ _the same thing. On Saturday he washes his car