初中英语-人教八年级上册复习课Unit3课件

1、Revision for Unit 3Im more outgoing than my sister.1Revision for Unit 31revision Aims1.复习形容词和副词的比较级和最高级。2. 会用比较级和最高级描述人和物。3.情感目标：学会正确评价别人、尊重别人 、与别人友好相处。2revision Aims2小试牛刀（复习检测）3小试牛刀3 laugh competition more outgoing talented more hard-working 根据句意及汉语意思,填入恰当的单词.1. Is my sister _ （外向的）than me.2. The g

2、irl is _(有才能的）in art .3. Sam is _ （辛苦的）than Li Lei .4 .Did you watch the school singing _(比赛)last week?5. That interesting story made me _ (发笑 ）4 laugh competition more 6. Jeff _ _ _(与.不同 )his bst friend.7. His T-shirt is _ _ _(与.相同)mine.8._ _（实际上），she is intereted in math .9. My best friend _ _ _(与

3、.相似) Lary.Friends are books you dont need a lot of them_ _ _ (只要 ) theyre good.10. My best friend helps to _ _ (使显现）the best in me.11. Does Tina work _(一样努力) Tara? 12. Are you and your sister _（一样友好）samethe isasfactIntosimilarisaslongasbring outdifferent fromas hard as as friendly as 56. Jeff _ _ _(

4、与.知识梳理 6知识梳理6形容词和副词有三个等级：原级比较级最高级7形容词和副词有三个等级：原级比较级最高级7形容词和副词的规则变化:(单音节词和部分双音节词)1. 一般在词尾直接加_.2. 以字母e结尾的词，在词尾加_3. 重读闭音节词尾只有一个辅音字母时，先双写_,再加_.4. 以“辅音字母+y”结尾的双音节词，先把“ _”改为_,再加 _。-er/-est-r/-st该辅音字母-er/-estyi-er/-est8形容词和副词的规则变化:(单音节词和部分双音节词)-er/-形容词比较级、最高级的构成A: cheap short quick thick light cool warm qu

5、iet 最高级： - est比较级：直接加er9形容词比较级、最高级的构成A: cheap最高级：比较级B: large late nice最高级：adj. + st比较级：adj.+ r10B: large最高级：比较级：10C: bighot “双写”最后的辅音字母加er/estwet fatthin11C: bighot “双写”最后的辅音D: heavy easy tidy dry busy happy healthy hungry early最高级：y - i- est比较级：y -i- er12D: heavy 最高级：比较级：12 delicious dangerous inte

6、resting popular beautiful careful outgoing 比较级 ：more+ adj.最高级：the most+ adj.多音节形容词和部分双音节形容词：13 delicious 比较级 ：最高级：多better best farlittle worse worstmore mostfarther farthestless leastgoodwellbadillmany much 部分形容词副词的不规则变化：badly14better best farlittle worgoodlongbeautifulnicefunnyearlyfatbadrelaxingfr

7、iendlyfarmanylittleclosecreativeCompetition快速说出下列形容词和副词的比较级和最高级15goodlongbeautifulnicefunnyearl1. A比B更， 比较级+than You are shorter than Tom.2. 两者中较的：the+比较级+of the two。 He is the fatter of the two.3. 越来越：比较级+and+比较级/more and more. The earth is getting warmer and warmer. Our school is becoming more and

8、 more beautiful.4. 越,就越: the+比较级(主谓),the+比较级(主谓) The more we get together, the happier well be.形容词比较级的用法161. A比B更， 比较级+than形容词比较级的用法165. 两者间进行选择，“哪一个更”： Which/Who is +比较级，A or B? Which is more popular, cola or ice cream?6. 比较级前可用 much, a lot,a little, a bit,even, still ,far程度副词修饰。 两多(much, a lot) 两少

9、(a little, a bit) 两甚至(even, still) 还有一个远(far)去了 Im much taller than you.175. 两者间进行选择，“哪一个更”： 171.His car is (nice) than _.(I)2.The sun is _(big) than that the earth.3.This question is (easy) than that one.4.Our school is becoming _ and _ (beautiful).5 He plays baseball _(well) than me.6.Jack is runn

10、ing _ and _(fast) .7.He is _(tall) of the the two boysminenicerbiggereasier more beautifulmore better用所给词的适当形式填空 ：Have a try fasterfasterthe taller181.His car is 语法点拨 19语法点拨19 as+adj.+as 和.一样 as funny as as big as as happy as as smart as这个故事和那个故事一样有趣。The story is as interesting as that one.否定形式： not

11、 as+adj.+as 不及、不如这 个问题不如那个问题难。The question is not as difficult as that one.倍数+原级比较 .是.的几倍The usual size of cars today are three times as large as that of future cars.20 as+adj.+as 和.一样这个故事和那个故事一形容词最高级的常用句型(三者或三者以上)the+最高级+ofin那个短发的女孩是我们班最高的.The girl with red hair is the tallest in our class.上海是中国最大的

12、城市.Shanghai is the largest in China.21形容词最高级的常用句型(三者或三者以上)the+最高级+of最重要的语言之一是英语。One of the most important languages is English. One of+the+最高级+名词复数 “最的之一”云南是中国最美的城市之一。Yun Nan is one of the most beatiful cities in China.22最重要的语言之一是英语。One of the most i the+序数词+最高级+单数名词+in短语 “在中是第几个”eg：黄河是中国第二长河。The ye

13、llow river is the second longest river in China.中国是世界上第三大国家。China is the third largest country in the world.23 the+序数词+最高级+单数名词+in短语 能力拓展 24能力拓展24TomTimJimTom is thin. Tim is thinner than Tom. Jim is the thinnest of all. 25TomTimJimTom is thin. Tim is t 250,000 RMB.370,000 RMB1450,000 RMBexpensive26

14、370,000 RMB1450,000 RMBexpensiBobJohnMikefast27BobJohnMikefast27MyfriendAisquitesimilartome.Wearebothtallandthin.Wearebothquietandserious.Welikereadingtogether.Wearehard-workinginclass,soweoftengetgoodgrades.MyfriendBisdifferentfromme.Shesfunnierandmoreoutgoingthanme.Shealwaysspeaksloudly.Sheisgooda

15、tsoccer.Shessmartandshesagoodlistener.writing 28MyfriendAisquitesimilart课堂达标 29课堂达标291.This exercise is not _ that one. A. as easier as B. so easy than C. as easy as2.The days are getting _in spring. A. more and more longer B. . long and long C. longer and longer 3.His mother looks _ now. A. better

16、B. more better C much better4 Tom is the same age as .Im were_thirteen. A. all B either C. bothI.单项选择 301.This exercise is not _ th5. John, _ careful you are, _ mistakes you will take. -Thanks, Miss Rose. A. The more; the less B. The more; the fewer C. The less; the fewer6.This blue bike is too expe

17、nsive. Could you show me a _ one？ A. cheap B. cheaper C more cheaper 7.The Changjiang River is _ than any other river in China. A.long B. longer C. longest8.Bob never does his homework _ Mary. He makes lots of mistakes. A. as careful as B. as carefully as C. carefully as 315. John, _ careful you are

18、, II. 用所给词的适当形式填空。 He does _(well) in math than his sister2. Jasons is one of _ (bad) stores in our town.3. I dont like math. I think it is _ (difficult) of all.4. Which city is _(close) to Ningbo, Beijing or Shanghai?5. Beijing is the second _( large) city in China.bettercloserthe worstlargestthe m

19、ost difficult32II. 用所给词的适当形式填空。bettercloserth III.句型转换 1. Jack is 40 years old. Mary is 38 years old. (合并为一句) Jack is _ _ _ than Mary. 2. Jim is heavier than any other student in his class. (同义句) Jim is _ _ student in his class. 3. The T- shirt is cheaper than the jacket. (同义句) The jacket is _ _ than the T-shirt. 4. Lucy is not as outgoing as Lily. (同义句) Lucy is _ outgoing _ Lily.2 years olderthe heaviestmore expensivelessthan33 III.句型转换2 years oldert课堂外延 34课堂外延34“比较”出