《初中二年级英语第三至第四单元复习课件.ppt》由会员分享，可在线阅读，更多相关《初中二年级英语第三至第四单元复习课件.ppt（22页珍藏版）》请在三一文库上搜索。
1、Unit 3Unit4 Revision lesson(复习课）,big,bigger,biggest,NO.2,smallest,small,smaller,tallest,tall,taller,Mr Li,Mr Zhang,Mr Green,fast,faster,fastest,Ge You is funny. Zhao Benshan is funnier than Ge You. Pan Changjiang is the funniest of them .,250,000 RMB.,50,000 RMB.,The green car is the most expensive
2、in three. ( of the three),The red car is more expensive than the bike.,The bike is expensive.,500 RMB,The Comparative Superlative Degrees of Adjectives & Adverbs,总 结,形容词和副词 比较级和最高级,young-younger-youngest old older -oldest,early-earlier-earliest heavy-heavier-heaviest,1. 一般情况下加-er 或est :,2. 以字母e结尾的形容
3、词，加-r 或- st,4. 以“辅音字母y”结尾的双音节词，先改“y”为“i”，再加-er 或-est.,bigbigger -biggest fatfatter-fattest,nice nicer-nicest safe safer -safest,3. 重读闭音节词只有一个辅音字母时，应先双写辅音字母，再 加-er或-est.,Revision,一、形容词和副词比较级和最高级的变化规则,5.部分双音节词或多音节词前面加more ,most.如: interesting more interesting most interesting famous more famous most f
4、amous,不规则变化,farther,further,farthest,furthest,better,less,best,worse,worst,more,most,least,important _ _ easy_ _ wet_ _ happy_ _ careful _ _ thin _ _ good_ _ hot _ _ easily _ _ many_ _ nice _ _ big _ _ heavy_ _ delicious_ _ much_ _,给出下列词的比较级和最高级,more important,most important,easier,easiest,wetter,we
5、ttest,happier,happiest,more careful,most careful,thinner,thinnest,better,best,hotter,hottest,more easily,most easily,more,most,nicer,nicest,bigger,biggest,heavier,heaviest,more delicious,most delicious,more,most,二. 形容词、副词的比较级的用法,1.我比你瘦. 2.杜帆比高莉跑地快。 3.中国美国，哪个国家更大? 4.我认为语文比数学更有趣.,I am thinner than you
6、.,Du Fan runs faster than Gao Li.,Which country is larger, China or America?,I think Chinese is more interesting than maths.,Task1:中译英并归纳,1.白天变得越来越长. 2.我们的国家变得越来越美.,The day is getting shorter and shorter.,Our country is getting more and more beautiful.,比较级+and+比较级表示“越来越,3.汉语比英语难的多. 4.他比你跑地快一点儿. 5.你学
7、习越努力，你得到的越多。,Chinese is much more difficult than English.,He runs a little faster than you do.,比较级前可用表示程度的副词修饰，如 a little, a bit ,much ,a lot, even 等,The harder you study, the more you will get.,The加比较级加句子,the加比较级加句子，表示:越,越,三. 形容词、副词的最高级的用法,Jim works hardest of us all.,Who gets up earliest in your f
8、amily?, 疑问词+ 动词+ 最高级 which like best, A, B or C? (4)表 “最之一” one of +the+最高级+复数名词,Shanghai is one of the largest cities in China.,四、如何表达甲与乙在某方面相同时？,用as加形容词或副词的原级as,1.我的学校和你的一样新. 2.他英语说地和你一样好.,My school is as new as yours.,He speaks English as well as you.,五、如何表达甲在某方面不如乙？,not as （so）+形容词或副词原级+as,Less
9、+形容词或副词原形+than,1.汤姆不及李雷强壮. 2.我跑得没你快.,Tom is not as/so strong as Lilei.,Tom is less strong than Lilei,I dont run as/so quickly as you.,I run less quickly than you,Q1. Whos the tallest professional basketball player in China?,Q2. Who runs the fastest in 110-meter race(跨栏) in China?,Q3. Whos the most p
10、opular and famous actor, and hes famous for playing Chinese kongfu?,Q4. Which is the heaviest animal on land?,Do you want to challenge?(想挑战吗？）,Q5.What is the longest wall in the world?,Q7.Who is the tallest boy in our class?,Q8. Who is the most important person in your life （在你生命中）?,The Great Wall.,
11、Q6.Which is the most important festival in China?,The Spring Festival （春节）.,。,1.Which do you like _(well), apples or oranges? 2.Who is _(old), Jim or Tom ? 3.Jack is running _ and _(fast) . 4.Our country is becoming _and _ (beautiful). 5.He is _ (tall) of the three boys.,better,older,faster,faster,m
12、ore,more beautiful,the tallest,例题分析,一、用所给的形容词副词的适当形式填空。,二、改正下列句子中一处的错误。 1 Tom comes to school late than Jim._ 2. Which do you like better , cats ,dogs,or chickens? _ 3. Who is oldest in our class? _ 4. He thinks math is importanter than Chinese._ 5. This work is very harder than that one._ 6. He liv
13、es farer than any other student in your class._,late,later,better,best,oldest,the oldest,importanter,more important,very harder,much harder,farer,farther,牵手中考,三、选择填空 1Its one of the _things in the world to stay with friends. I agree. It always makes us relaxed.（2013陕西） A. worst B. happiest C. busies
14、t D. hardest 2. More and more people have a low-C life（低碳生活） and the air is getting much_than a few years ago.（2013山东滨城） A. clean B. cleanest C. cleaner D. the cleanest 3. Some animals can even see things_ in the dark.(2012河北） A. bad B. badly C. clear D. clearly 4. Debbie is growing fast , she is ev
15、en _than her mother. (2013北京) A. tall B. taller C. tallest D. the tallest 5. Lily isnt as _as Peter. She often makes mistakes in her composition.(2012 宁夏） A. careless B. careful C. carelessly D. carefully,C,B,B,D,B,写作： 每个人都有自己的好朋友，同学们请以 My best friend 为题写一个小短文，介绍你心目中的她/他： 1.我最好的朋友是 2.我喜欢她/他的原因 3. 她/他和我的相同与不同之处（要求用 形容词和副词的比较级或者最高级）。,Thank You!,