北师课改版初二英语第三单元基础知识及练习ppt

1、知 识 梳 理 强 化 训 练形容词副词的比较级和最高级形容词副词的比较级和最高级: :1. 1. 构成：构成：1 1）规则变化：）规则变化：2)2)不规则变化：不规则变化：2.2.比较级的用法：比较级的用法：3.3.最高级的用法最高级的用法: :1.写出下列形容词与副词的比较级与最高级形式： long_ _ wide_ _ fat_ _ heavy_ _ slow_ brightly_ _ far_ _ few_ _quickly_ _ well_ _exciting_ _ old_ _interested_ _ many/much_ _. 2.用所给词的正确形式填空： 1.Bob is _

2、 (young) than Fred but _ (tall) than Fred.2.Ying Tian is not as _ (tall) as Yong Xian. 3.Which is _ (heavy),a hen or a chicken? 4.- How _ (tall) is Sally? - She s 1.55 meters _ (tall).What about Xiaoling? -She s only 1.40 meters _(tall). She is much _ (short) than Sally.She is also the _ (short) gir

3、l in the class. . 5. He is _ (bad) at learning math. He is much _ (bad) at Chinese and he is the _ (bad) at English. 6. Annie says Sally is the _ (kind) person in the world. 7. He is one of the_(friendly)people in the class, I think. 8. An orange is a little _ (big) than an apple, but much _ (small)

4、 than a watermelon.9. Saturday is my_(busy) day in a week.10. Her mother is getting _(fat) and _ (fat). 3.选择填空： 1.This box is_ that one. A. heavy than B. so heavy than C. heavier as D. as heavy as 2. When we speak to people, we should be_.A. as polite as possibleB. as polite as possibly C. as polite

5、ly as possible D. as politely as possible3. This book is_ that one, but_ than that one.A. as difficult as; expensive B. as more difficult as; more expensiveC. as difficult as; more expensive D. more difficult as; as expensive . 4. It was very hot yesterday, but it is_ today. A.even hotter B. more ho

6、tter C. much more hot D. much hot 5. The jacket was so_ that he decided to buy it. A.much B. little C. expensive D. cheap6. His father is_ than his mother. ;A.older four years B. as four years older C. four years older D. bigger four years. 7. When spring comes, it gets_.A. warm and warm B. colder a

7、nd colder C. warmer and warmerD. shorter and shorter8. At last he began to cry _.A. hard and hard B. more hard and more hard C. harder and harder D. less hard and less harder9. _I look at the picture,_ I like it.A. The best; the more B. The more; the less C. The more; less D. More; the more . 10. _y

8、ou come back, _ it will be.A. The quicker; the best B. The sooner; the better C. Faster; the better D. The sooner; better11. I like_ one of the two books. A. the older B. oldest C. the oldest D. older12. Which is_ country, China or Japan? A. the large B. the larger C. larger D. largest 13. This work

9、 is _for me than for you. A. difficultB. most difficult C. much difficult D. more difficult. 14. The Changjiang River is one of _in the world.A. the longest river B. longest rivers C. the longest rivers D. longer rivers15. My moon cake is nicer _ his. A. like B. with C. for D. than16. He jumpsthe _

10、of the three. A. far B. further C. farthest D. furthest17. My hair is longer than _ . A. my sister B. Kate C. my brothers D. Lucys18.Tom speaks Chinese _ better than Jimmy.A. more B. very C. a lot of D. much19.Mother is _ in my family.A. busy B. busier C. the busiest D. more busy20.Who listens_, Tom

11、, Jack or Bill?A. the most carefully B. more carefully C. the most careful D. more careful2. 练习：用于提问对人或事物的看法1.-What do you _ your hometown? - I love it very much. A. look at B. talk about C. think of D. like 2.- How do you like the movie? -_. A. I love it B. What about you C. No, I dont like it D. Y

12、es, I like it3. What do you think of the game show?( 改为同义句)_._.4 你认为我们的校规和班规怎么样？（兰州中考）_ do you_ _ our school rules and class rules?2.句型：1.用于提问对人或事物的看法。What.think of.? What.think of.? How.like.? How.like.? 译为译为“.认认为为.怎么样？怎么样？”How.feel about.? How.feel about.? eg. What do you think of the weather inBe

13、ijing? How do you like the weather in Beijing? How do you feel about the weather in Beijing?回答：回答：肯定：肯定： I love it . / I like it. I love it . / I like it. 否定：否定：I dont like it. / I cant stand I dont like it. / I cant stand it. it. 3.练习：用来提问对方某动作或话语的意图:1.What do you mean_ shaking your head?A .in B. b

14、y C. of D. from2.Whats the _ of “OK”?A. meaning B. mean C. idea D. view3. What does the sentence “No Smoking” mean?(改为同义句).2.用来提问对方某动作或话语的意图用来提问对方某动作或话语的意图: :(1)句型：What do/does.mean.by.?What do/does.mean.by.?What does.mean?What does.mean?What is the meaning of.?What is the meaning of.?(2)Eg. What do

15、es the word “fast” mean? What do you mean by the word “fast”? Whats the meaning of “fast”?(3)(3)注：注：byby后面加名词，代词或动名词后面加名词，代词或动名词。4.练习：so+连系动词be/助动词/情态动词+主语 1. He went abroad, so_ I.A. did B. do C. am D. does2.-its burning hot today, isnt it? -Yes._ yesterday.A. So was it B. So it was C. So it is D.

16、So is it3.-I told you not to forget the homework. -_.A. So you did B. So I do not C. So did you D. So do I4.He doesnt like eating apple, _ do I.A .so B. but C. neither D. nor3.so+3.so+连系动词连系动词be/be/助动词助动词/ /情态动词情态动词+ +主语主语 意为意为“.也是也是.”(1) (1) 肯定的倒装句肯定的倒装句, ,前后两个句子的主语指前后两个句子的主语指不同的人或物，不同的人或物， 表示主语所做的

17、动作与前面表示主语所做的动作与前面句子的动作一致。句子的动作一致。Peter is interested in English. So am I.(2)(2)否定的倒装句。否定的倒装句。Neither+Neither+连系动词连系动词be/be/助动词助动词/ /情态动词情态动词+ +主主语语 意为意为“.也不也不.”Peter cant speak English. Neither can I.(3)so+主语主语+连系动词连系动词be/助动词助动词/情态动词情态动词 意为意为“.的确的确/确实确实.” 表肯定的结构，用于对前句的主语和动作表肯定的结构，用于对前句的主语和动作进行重复强调。进

18、行重复强调。-He is good at English.-So he is.5.练习：用来提问天气的句型：Whats the weather like?(改成同义句)_.4.用来提问天气的句型：用来提问天气的句型：Whats the weather like？= How is the weather?回答：回答：It is +表示天气状况的形容词。表示天气状况的形容词。-Whats the weather like?-Its sunny.6.练习：large, big 与great1.The coat doesnt fit me. Its too _ .A. large B. big C.

19、huge D. great2. He is _ enough to go out without his parents.A. Large B. big C. huge D. great3.He is one of the _ poets today.A. large B. big C. huge D. great3.词类辨析：1.large, big 与与great的区别：的区别：(1)large侧重于面积，体积，容积和数量等，侧重于面积，体积，容积和数量等，比较正式，不常用来指人。表示物时，可与比较正式，不常用来指人。表示物时，可与big通用。通用。Shanghai is one of t

20、he largest cities in China.(2) big(2) big可以指范围，面积，体积，重量等可以指范围，面积，体积，重量等。 使用广泛，常用于口语。使用广泛，常用于口语。 反义词为反义词为small.small.There is a big tree in front of the house.(3)great (3)great 侧重形容抽象化的东西，常带有侧重形容抽象化的东西，常带有主观色彩，可以修饰人或物。指人时，意为主观色彩，可以修饰人或物。指人时，意为“伟大的；杰出的伟大的；杰出的”。China is a great country with a long hist

21、ory.7. 练习：compare.to与compare.with用to或with 填空：1.We compare books_ friends.2. If your compare British football_ American football, youll find many differences.3.Compared _ many women, she was really very pare.to与与compare.withcompare.with的区别的区别: :(1)compare.to (1)compare.to 把把.比作比作.(.(常表示异类相比，比喻常表示异类相比

22、，比喻) )We often compare the children to flowers.(2)compare.with. (2)compare.with. 把把. . 同同.作比较作比较( (常表示同类相比，比较）常表示同类相比，比较）He compared his camera with mine.8. 练习：voice, sound与noise用voice, sound 和 noise填空：1.At midnight he heard a strange_.2.Dont make any_.3.Light travels much faster than_.4.She said “n

23、o”in a low _.5. The girl has a beautiful _.3. voice, sound与noise的区别：(1)voice (1)voice “嗓音，说话声嗓音，说话声” 指口中发出的声音或人的噪音指口中发出的声音或人的噪音“I dont think so,” she said in a low voice.(2)sound (2)sound “声音，响声声音，响声” 指自然界的各种声音指自然界的各种声音( (人和物人和物) )All she could hear was the sound of the waves.(3)noise (3)noise “噪音，响

24、声噪音，响声” 指不和谐的声音指不和谐的声音Try not to make so much noise.9. 练习：in the end, at the end of, by the end of填空：1.There is a book store_ the street.2. Tom passed the exam_.3.There will be 500 students in our school _2015.4.带有end的短语区别：(1)at the end of (1)at the end of “在在.尽头尽头”反义词：反义词：at the beginning of at the

25、 beginning of 在在.开头开头At the end of the road, you will find the restaurant.(2)by the end of (2)by the end of “到到.末为止末为止” 常用于一般将来时和过去完成时常用于一般将来时和过去完成时By the end of last century, the population of our city had reached one million.(3)in the end (3)in the end “最后最后” 常用于一般过去时常用于一般过去时 in the end=at last= f

26、inally in the end=at last= finally In the end, he decided to send the sick children to hospital.10. 练习：spend, pay, take 与cost1.-Do you often get online? -Yes. I _ lots of time on it. Its a good way to kill time.A .cost B. spend C. take D. use2.It _ me 15minutes to do to school by bike.A. cost B. spe

27、nd C. takes D. pay3.My brother spent five hours _ his homework.A. doing B. to do C. did D. do4. The sweater_ my mother 100 yuan.A .cost B. spent C. took D. used5.How much did you _ the shoes?A. pay for B. cost C. spend D. take5.spend, pay, take 与cost区别：(1)spend (1)spend 主语是人主语是人 花费对象为时间花费对象为时间/ /金钱金

28、钱 spend time/money doing sth. spend time/money doing sth. 花费时间花费时间/ /金钱做某事金钱做某事 spend time/money on sth. spend time/money on sth. 在某事在某事/ /某物上花费时间某物上花费时间/ /金钱金钱 spend time with sb. spend time with sb. 同某人一起度过时间同某人一起度过时间My mother spent the whole morning doing housework.(2)pay (2)pay 主语是人主语是人 花费对象为金钱花

29、费对象为金钱 pay money for sth.pay money for sth.How much did you pay for this dictionary?(3)take (3)take 主语是主语是it it 花费对象为时间花费对象为时间 it takes sb. some time to so sth.it takes sb. some time to so sth.It took me half an hour to go home just now.(4)cost (4)cost 主语是物主语是物 cost sb. some moneycost sb. some money

30、I didnt get it because it cost too much.11. 练习：用a few, few, a little 与little填空：1.I like_ in my sugar.2.There are _ students eating lunch now.3.A_ people were waiting for the bus.4.You have to hurry to school. There is _ time left.5.He wanted to drink _ orange juice. 意意义义 功能功能 修 身 可 数 名修 身 可 数 名词复数词复

31、数修饰不可数名词修饰不可数名词否否 定 （定 （ 有有些 ； 有 几些 ； 有 几个）个）a fewa fewa littlea little否 定 （ 几否 定 （ 几乎没有）乎没有）fewfewlittlelittle6.a few, few, a little 6.a few, few, a little 与与littlelittle的区别：的区别：There are a few eggs in the fridge, so I neednt buy any at once.There are few eggs in the fridge, so I must buy some.I ca

32、n only speak a little French.Theres little rice in the bowl.口诀：口诀：few, little few, little 有异同，可数不可数要记清，有异同，可数不可数要记清，其前有其前有“a a”表肯定，其前无表肯定，其前无“a a”表否定。表否定。12. 练习：arrive, get与reach1.When he arrived_ the station, the train had left.A. at B. to C. in D./2.Last night he _ home at _ 12.A. got, behind B. g

33、ot, around C. got to, behind D. arrived at, nearly3.Jim and Kate are_ their hometown tomorrow.A. getting to B. getting C. arriving D. reaching to4.He will arrive _ New York tomorrow.7. arrive, get与reach的区别：(1)arrive (1)arrive 不及物动词不及物动词 之后通常接介词之后通常接介词in(in(较大的地方较大的地方) )或或at(at(较小的地方较小的地方) )。We arriv

34、ed at the station five minute late.They will arrive in Paris next week.(2)get (2)get 不及物动词不及物动词 之后通常接介词之后通常接介词to.to.When we got to the park, it began to rain.(3)reach (3)reach 及物动词及物动词 之后直接加地点作宾语。之后直接加地点作宾语。He reached Shanghai yesterday.(4)(4)注：注：arrivearrive，getget不可直接加宾语，但是可以不可直接加宾语，但是可以接接here, th

35、ere, homehere, there, home等副词。等副词。13. 练习：so与much1.A：He left in _ a hurry that he forgot to lock the door. B：He left _ hurriedly that he forgot to lock the door. 2. A：There are _ many people in the street that we couldnt move on. B:There are _ a lot of people in the street that we couldnt move on . 3

36、.They made_ much noise that our teacher got very angry.4.Have you seen_ a bored film?8.so与much的区别：(1)so (1)so 副词副词 修饰形容词和副词原级修饰形容词和副词原级 I am so happy to hear from you.与与many, much, fewmany, much, few或或littlelittle连用修饰名词。连用修饰名词。So many people here! Its too crowded.(2)such (2)such 形容词形容词such a/an+such

37、 a/an+单数名词单数名词 such a personsuch a/an+such a/an+形容词形容词+ +单数名词单数名词 such a kind girlsuch+such+不可数名词不可数名词/ /复数名词复数名词such weather/mistakessuch+such+形容词形容词+ +不可数名词不可数名词/ /名词复数名词复数 such exciting news such tall buildings14. 练习：no one与none1.-Who is in the classroom now? -_.A. No one B. None C. Nothing D. Ne

38、ither2. -How many story books do you have? -_.A. No one B. None C. Nothing D. Neither9.no one与none的区别：(1)no one (1)no one “没有人没有人”指代人指代人 no one=nobodyno one=nobody它做主语时谓语用第三人称单数，后面不接它做主语时谓语用第三人称单数，后面不接of;of;常用于回答常用于回答whowho引导的疑问句引导的疑问句-Who went to the room yesterday evening?-No one.(2)none (2)none “

39、没有人，没有东西没有人，没有东西”它做主语时谓语根据其后名词单复情况保持一致它做主语时谓语根据其后名词单复情况保持一致，后可接，后可接ofof短语；短语；常用于回答常用于回答how many/how muchhow many/how much引导的疑问句。引导的疑问句。-How many students in your class are American?-None of them is/are.15. 练习：take place与happen1.The Olympic Games of 2016 will_ in Brazil.A. take after B. take off C. t

40、ake place D. take away2.When will the wedding _?A. takes place B. took place C. taken place D. happened3.We havent heard from Jane for a long time. What do you suppose _to her?A. was happening B. to happen C. has taken place D. has happened10.take place与happen的区别： (1)take place (1)take place “发生，举行发生，举行” 指根据安排或计划的发生。指根据安排或计划的发生。The English party will take place on Friday evening.(2)happen (2)happen “发生发生” 指不可预见的，偶然事件的发生。指不可预见的，偶然事件的