仁爱版八年级英语上册U4T12知识点以及比较级1

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,*,*,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,*,*,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,*,*,仁爱版八年级英语上册U4T1&2知识点以及-比较级,仁爱版八年级英语上册U4T1&2知识点以及-比较级仁爱版八年级英语上册U4T1&2知识点以及-比较级U4 T1&T2,U4 T1&T2,borrow 和lend的区别,borrow sth from sb 向某人借东西，借进来,lend sth to sb 借东西给某人，借出去,我向Jack借了一本书。,I borrowed a book from Jack.,Jack借了一本书给我。,Jack lent a book to me.,What are you thinking about? Im thinking about the life in the countryside.,think about意思是“ 思考，考虑”，与“think of”意思相近。,think of 有“想起，想到，认为”的意思,。,People without a job try not to think of/ think about the future.,She often thinks of her friend Zhao Ke.,What do you think of the film?= How do you like the film?,think over意思是“仔细考虑”。,Please think it over, then answer me,.,请仔细考虑一下，然后回答我。,sth./sb. be important to sb.-某人或事对某人很重要,如,：Environment is,very,important to humans.,环境对人类非常重要。,It is,very,important for humans to improve the environment,.,改善环境对人们来说非常重要。,Insects feed on plants.,点拨: feed on-以为食,feed-_,fed-fed,_(过去式,、过去分词,),巩固：,People in the south feed on rice, while the north people feed on noodles.,南方人以米饭为主食，而北方人是以面条为主食。,Thousands and thousands of animals live in the rainforests.,点拨：ten, hundred, thousand等数词表示确定的数目时不用复数形式；表示不确定的数目时用复数形式，后跟of.,巩固：,a.天上有成千上万颗星星。,There,are thousands of,stars,in the sky,.,b.去年我们学校有六千人。,There,are six thousand,students,in our school,.,But, now, rainforests are becoming smaller and smaller, so we should protect them.,点拨一：比较级and 比较级 = 越来越,巩固：,a.这些年英语正逐渐变得越来越重要了。,English,is becoming more,and more,important,these years.,b.康康的英语越来越差了。,Kangkangs English is,worse and worse,.,c.,雨越来越大。,The rain is becoming,heavier and heavier,.,Im quite sure that there are UFOs.,be sure + that引导从句，其中that 可以省掉。译为“确信”,Im sure（that）he will come.,We are sure（that）we will win the football match.,be not sure + whether/ if 引导从句，意思是“不确信是否, 不敢肯定”,Im,not,sure whether/ if he will come.,我不确定他是否会来。,We are,not,sure whether/ if we will win the football match.,我们不敢肯定可以赢得足球比赛。,be sure后面可以跟不定式,，,译为“一定”，,如：,We are sure to repair the TV well.,我们一定,会,修好这台电视机。,Youre,sure,to win the basketball match,.,你一定会赢得篮球比赛的,。,1.Robot can,take the place of,humans to do hard work or boring work in some situations,Robots can do lots of dangers work,instead of,humans,instead of 代替，放在句中。,take the place of 代替，放在句中,instead 代替，放在句末。,Robots can also do lots of dangerous work instead (of humans).,If you cant go there, he will go instead (of you).,TV sets can never take the place of cinemas.,Now gas takes the place of coal in cooking.,请你选择： take the place of 和 instead of 完成下面两个句子,Wang Lin will repair the machine _Li Ping.,王林将代替李平修理机器。,Wang Lin will,Li Ping to repair the machine.,王林将代替李平修理机器。,instead of,take the place of,Do you think you will have a robot in 20 years?,in +一段时间，常用于,一般将来时,时态。,After+一段时间，常用于,一般过去时,时态。,选择填空： in ， after,He will come back _ a week.,一周以后他将会回来。,My uncle left Beijing _ three months 三个月后，我叔叔离开了北京。,in,after,mistake for 把 误认为,我有时候会把Lucy误认为是她妹妹。,I mistake Lucy for her sister sometimes.,Dont mistake my politeness for friendless.,别把我的礼貌误认为是友好。,Dont mistake the reading room for the classroom.,别把阅览室误认为是课室。,短语,辨析,for example 例如,；后面跟一个句子,such as 例如,；后面跟名词或短语等。,Tom can speak some foreign languages, _, English, Japanese, Russian.,Computer is very useful, _, we can enjoy the movie; we can listen to the music; we can also look for useful information.,such as,for example,辨析spend，take，pay和cost 花费,spend 主语是人,sb,.,spend,+时间/钱+,on,sth,/,in,doing sth,某人,在.,(某事、某东西上),.花费.,（多少时间/钱）,.,My brother _ two hours _ playing basketball every day.,The boy _ one hundred yuan _ that pair of shoes.,spends,in,spen,t,o,n,cost的主语是,物或某种活动,， 还可以表示“值”， 常见用法如下：,(1)sth. costs (sb.) 金钱,某物花了（某人）多少钱,。,例：A new computer costs a lot of money.,买一台新电脑要花一大笔钱。,(2) (doing) sth. costs (sb.) 时间,某物（做某事）花了（某人）多少时间。,例：,Remembering these new words cost him a lot of time.,他花了大量时间才记住了这些单词。,take后面常跟双宾语，,it做形式主语，,用法：,It takes,/took/will take,sb. 时间to do sth.,做某事花了某人多少时间。,例：他们用了三年时间修完了这条路。,It took them three years to build this road.,pay的基本用法是：,(人做主语),(1) pay (sb.) money for sth. 付钱（给某人）买,。,例：,I have to pay them 20 pounds for this room each month.,我每个月要付20英磅的房租。,(2)pay for sth. 付的钱。,例：I have to pay for the book lost.,我不得不赔丢失的书款。,(3)pay for sb. 替某人付钱。,例：Dont worry!Ill pay for you.,别担心， 我会给你付钱的。,小归纳,人+ spend + 钱/时间 + (in)doing sth,人+ spend + 钱/时间 + on sth,物+cost+人+钱,活动doing sth + cost+人+时间,It takes/took/will take + sb + 时间 + to do sth,人+ pay + 钱 + for + 物,用spend、cost、take和pay翻译句子,我花了三十块买了这本书,。,I spent 30 yuan on this book.,this book cost me 30 yuan.,I paid 30 yuan for this book.,我每天都用两个小时写作业。,I spend 2 hours in doing my homework every day.,It takes me 2 hours to do my homework every day.,Doing my homework cost me 2 hours every day.,什么叫形容词?,用以修饰名词，表示事物的,特征,的词。e.g. long, empty, cheap, hungry, etc.,在句中作,定语,、,表语,、,宾语补足语,等成分,形容词的比较级和最高级,用来修饰动词、形容词、其它副词、全句或名词词组及句子的词。,e.g. very, early, out, soon, quickly, etc.,什么叫副词?,形容词、副词的比较级和最高级的用法：,当两种物体之间相互比较时，我们要用形容词或副词的,比较级,；,I am taller than you.,当相互比较的物体是三个或三个以上时，我们就要用形容词或副词的,最高级,。,I am the tallest in the class.,taller harder larger wider,tallest hardest largest widest,bigger hotter fatter wetter,biggest hottest fattest wettest,happier drier earlier,happiest driest earliest,narrower cleverer,narrowest cleverest,more difficult more popular,more slowly,most difficult most popular,most slowly,少数以-er,-ow结尾的双音节词可加-er或-est,规则变化,副词的比较级和最高级的构成和形容词的比较级和最高级的构成基本相同,.e.g.,形容记的最高级前要用定冠词the,副词的最高级前可用可不用定冠词the,.,Attentions,Mount Qomolangma is,the highest,in the world.,Jim jumped,(the) highest,of the all.,fast-faster-fastest,slowly- more slowly most slowly,better,best,worse,worst,less,more,most,farther/further,older/elder,least,farthest/furthest,oldest/eldest,不规则变化,巧记：,特殊形式比较级,共有三对二合一,坏病两多并两好,little意思不是小,一分为二有两个,一是老来二是远,形容词原级的常用句型,Tom is as,tall,as Mike.,as+形容词原形+as,There are as,many students,in our school as yours.,Tom is three times as,old,as Mike.,否定 not as+形容词原形+as,“和 不一样”,或 not so+形容词原形+as,“不及不如,Tom is not as,tall,as Mike.,Tom is not so,tall,as Mike.,This truck is,big enough to,carry 5 tons.,so+,形容词原级,+that丛句,such+,名词,that丛句,He is,so,big,that,he cant enter the room bythe door ., too+,原级,+ to do sth.,He is,too,young,to,join the army.,形容词原级,+ enough to do sth.,比较级+than,形容词比较级的常用句型,This bridge is,a little,longer than,that one.,这条桥比那条长一点儿。,Our school is,much,larger than,theirs.,我们的学校比他们的大多了。,much + 比较级 -得多,a little + 比较级 -一点儿,翻译,a.,我的书包比你的重得多。,My schoolbag _ _ _ than _.,b. 他的书包比我的轻一点儿。,His schoolbag _ _ _ _ than _.,is much heavier yours,is a little lighter mine,表示两者之间的选择，可使用,“Which is,+ 比较级，,or?”,表示不及另一方时，使用“less+原级+than”,Which is,longer, this one,or,that?,This park is,less,beautiful,than,that one.,“The+比较级，the+比较级”,“比较级+and+比较级”,The,smaller,the house is,the less,it will cost us the heat.,In spring, the days are getting,longer and longer,.,one of the+最高级+名词复数,形容词最高级的常用句型,最高级+of (in),This is/ was the最高级+名词+that定语从句,Lu Xun is,one of,the,greatest writers last century.,This is the worst,film,that,I have seen these years.,Of all,the movie stars, I think Zhang Ziyi is,the best,.,1. The bread is _ than these cakes,A. very delicious B. much delicious,C. more delicious D. as delicious,2. Lin Tao jumped _ in the long jump in the school sport,meeting,A. far B. farther C. farthest D. quite far,3. When they met in the hotel . They talked and laughed _,A. happily B. happy C. happier D. happiest,C,C,Practice,A,4. In our city its _ in July ,but it is even _ in August,A. hotter hottest B. hot hot,C. hotter hot D. hot hotter,5. Hainan is a very large Island .It is the,second _ island in china.,A. large B. larger,C. largest D. most largest,6. An elephant is _ than a tiger .,A. heavy B. very heavy,C. the heaviest D. heavier,D,C,D,7. A horse is _ than a dog .,A. much heavy B. more heavier,C. much heavier D. more heavy,8. Emma always makes a lot of mistakes . She is _.,A. care B. careful,C. carefully D. careless,9. Which subject is _ , physics or chemistry ?,A. interesting B. most interesting,C. more interesting D. the most interesting,C,D,C,10. He is _ enough to carry the heavy box .,A.,strong B. stronger,C. much stronger D. the strongest,11. Li lei often talks _ but does _ so everyone says he is a good boy .,A. less more B. few much,C. more little D. little many,12. When the famous singer started to sing , everyone began to shout very _ .,A. loudly B. loud,C. heavily D. high,A,A,A,汇报结束,谢谢大家,!,请各位批评指正,