八年级英语上册Module1unit1.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,倍速课时学练,Module 2 My home town and my country,Unit 1Its taller than many other buildings.,1.,比较级定义,：表示两者或两类人或事物,之间的比较。,Grammar,形容词比较级（,1,）,2.,比较级变化规则,：,一般在词尾加,-,er,。如：,small small,er,old old,er,以字母,e,结尾的形容词直接加,r,。如：,large large,r,fine fine,r,nice,nice,r,以重读闭音节结尾的形容词，如末尾只有,一个辅音字母，,应双写该字母，再加,-,er,。,如：,big big,ger,hot hot,ter,以辅音字母加,y,结尾的形容词，,把“,y”,变,“,i”,，再加,er,。如：,busy bus,ier,easy eas,ier,early-,earl,ier,3.,比较级的结构,：,(1),同级比较的结构：,as+,形容词,/,副词,+as,，表示“和,一,样”。,not as+,形容词,/,副词,+as,，表示“不,像,那样”。,(2),比较级结构：,比较级,+than+,比较对象，表示,“比,更,”,。,The pencil is,long,.,Lead-in,This ruler is,longer,than it.,Liu Xiang is,tall,.,Yao Ming is,taller,than him.,London is,old,.,Beijing is,older,than London.,The apple is,small,.,This orange is,smaller,than the apple.,1.short _ 2.thin _,3.early _ 4.red _,5.fine _ 6.fat _,7.cool _ 8.big _,9.busy-_ 10.dry _,Exercises,shorter,thinner,earlier,redder,finer,fatter,cooler,bigger,busier,drier,写出下列形容词的比较级。,high hill population river wide,1.Look at the pictures and talk about them.Use the words in the box to help you.,Now listen and complete.,Place,:(1)_,Population:(2)_ million,Jin Mao Tower:(3)_ metres high,Place:(4)_,Population5)_ million,Victoria Peak:(6)_ metres high,Shanghai,23.5,420.5,Hong Kong,seven,552,1.So its a,newer,city than Hong Kong?,2.Its getting,bigger,and,busier,.,3.Thats,larger,than the population of,many other cities in China.,4.Its streets are much,wider and cleaner,too.,5.Its,taller,than many other buildings,in Shenzhen.,比一比，看哪组在对话中所找的含有比较级的句子最多。,Shenzhen is on the coast near Hong Kong.It became important in the(1)_.Before that it was a(2)_.Today the population of Shenzhen is more than,(3)_ million.There are many tall buildings in Shenzhen.A famous one is the,(4)_.It is(5)_ than many other buildings in Shenzhen.,1980s,village,taller,Diwang Tower,ten,Now complete the passage about Shenzhen.,1.About thirty years ago,Shenzhen was a,_ village,but today it is a very,_ city.,2.Shenzhen is a _ city than Hong,Kong.,big busy clean large new small wide,big,small,newer,3.Complete the sentences with the correct form of the words in the box.You need to use some of the words more than once.,3.Shenzhen is getting _ and,_.The streets are _ and,_.,4.Shenzhen will become as _ as,Hong Kong.,5.The population of Shenzhen is _,than that of many other cities in China.,big busy clean large new small wide,cleaner,busy,bigger,busier,wider,larger,How was your weekend?,Pretty good,!,pretty good,表示“相当好”。用于对,Hows?/What do you think of?,作答,e.g.How was your traveling?,你的旅行怎么样？,Pretty good,.,非常棒。,Language points,2.,In fact,it only became important,in the 1980s.,Its getting bigger and busier.,1),in fact,表示“事实上”2),in the 1980s,表示“在,20,世纪,80,年代”,。,结构为,“,in the+,年,+s,”,。,e.g.,in the 1930s,在,20,世纪,30,年代,3.Some day it will become,as busy as,Hong Kong,Im sure.,as+,形容词,/,副词,+as,和,一 样,e.g.He is,as tall as,his brother.,他和他的哥哥一样高。,not as+,形容词,/,副词,+as,不像,一样,e.g.This dictionary is,not as useful as,you think.,这本字典不如你想象的那样有用。,4.That,s larger than the,population,of many,other cities in China.,population,表示,“,人口,”,，一般用单数。,e.g.What,is,the,population,?,表示,“,人口有多少,？,”,China,has,a large,population,.,中国的人口庞大。,5.Its streets are,much,wider and cleaner,too.,much,后面加比较级，用来修饰比较,级，表示,“,更,”,。,e.g.Tom runs,much,faster than Mike.,汤姆比迈克跑得更快。,6.Remember to visit the,Diwang,Tower.,Remember to do,sth,.,记得去做某事,。,Remember doing,sth,.,记得做过某事。,I.,用所给词的适当形式填空,Practice,This pen is _ than that one.(long),Is Hong Kong _ than Shanghai?(new),Is Shanghai _,_,_ in winter than Hong Kong?,(warm),4.Is Hong Kong _ than Shanghai?(cool),5.Its _ than Cambridge,.,(big),longer,bigger,newer,warmer,cooler,_,this pen is longer than that one.,A.One day B.In fact,C.Pretty good,2.Is Hong Kong _ than Shanghai?,Yes,it is.,A.new B.newer C.newest,选择题。,3.Is the dog _ than that one?,Yes,it is.,A.big B.biger C.bigger,4.The yellow coat is as _ as the,purple one.,A.cheap B.heavier,C.cheaper,I had to call a taxi because the box was,_ than Id expected.(2012,苏州,),A.heavy B.heavier,C.the heavier D.the heaviest,2.She sang a song“,I believe I can fly,”in,Yangzhou English Classics Reading,Contest.I have never heard a _ voice,than that before.(2012,扬州,),A.good B.well C.better D.best,B,C,中考链接,编写一个对话，介绍你的家乡和北京的不同。,Homework,