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1、精选优质文档-倾情为你奉上Comparative and Superlative Degrees of AdjectiveLearning aims:1.Remember the rules of comparative and superlative degrees of adjective;2.Be able to use comparative and superlative degrees of adjective correctly. Key points: Aims 1 and 2Difficult point: Aim 2: Self-study：Task1: Read P124
2、P125 III(1-2), finish the following:I.比较等级的含义1.形容词的比较等级可分为三种：_（即_）、_和_。2.思考：什么时候用比较级？什么时候用最高级？ （1）表示_时用比较级； （2）表示_或_中“最”时，用最高级。II.形容词比较级和最高级的变化规律：1.变化规则： A.单音节词和少数双音节词 一般在词尾加_或_； 以字母e结尾的词加_或_； 以重读闭音节结尾且末尾只有一个辅音字母，应先_，再加_或_； 以“辅音字母y”结尾的词，先_，再加_或_。B.多音节词和部分双音节词 在词前加_或_。 有些形容词的比较级和最高级用-er和-est或 more和mo
3、st皆可，如_，_等。表示“较不”和“最不”时，可用_与_。如：less difficult least difficult 2.不规则变化： good / well _ _ bad /ill _ _ many /much _ _ little _ _ far _ /_ _ /_Exercise I: Write down the comparative and superlative degrees of adjectives ：（1）tall _ _ （10）nice _ _ （2）big _ _ （11）fat _ _（3）thin _ _ （12）heavy _ _（4）lucky _
4、 _ （13）long _ _（5）interesting _ _ （14） beautiful _ _（6）lovely _ _ （15） clever _ _（7）good / well _ _ （16） bad /ill _ _（8）many /much _ _ （17） little _ _（9）far _ /_ _ /_Task2: Read P120 III(3-4), finish the following:I.基本用法： 1.比较级：常用于“_ + _”结构。 2.最高级：常用“_ + _ + _”结构。II.特殊用法：1.如果比较对象相同，可用_ / _代替第二个比较对象。
5、2.“比较级+and+比较级”表示“_”。3.“The + 比较级，the +比较级”表示“_”。4.形容词的比较级前可用_，_，_ ， even等词修饰.5.表示两者中“较”时，用“_”来表达。Exercise II. Fill in the blanks with the proper forms of words given below. 1. This skirt is _(nice) than that one.2. Is this box _(heavy) than that one?3. He is the _(good) student in our class.4. My h
6、ouse is the _(big) of all the houses.5. The Yangtze River is the _(long) river in China.6. She was the _ among them. (young)7. There are _(few) books in our library than those in your library.8. Winter is the _(cold) of the four seasons.9. But now rainforests are becoming _ and _ (small).10. I like
7、cats best, because they are _ _ (lovely) than other animals.11. He is _ (tall) of the two.12. Michael is the (fast) swimmer of all the students.13. The _(much) you practice, the _(easy) it becomes.14. This will make our job even _(difficult).15. The weather is getting _ and _(warm).Cooperative study
8、I.比较级和最高级的区分：A.标志词：比较级的标志词是_. 最高级的标志词有：_， _，_等.B.比较范围：比较级用于_的比较，最高级用于_的比较。A.两者 B.三者或三者以上II. Fill in the blanks withA.“any ”or“any other” Zhengzhou is larger than _ city in Henan.Shanghai is larger than _in Hubei.Li Xin is taller than _student in Class2, Grade8.Li Xin is taller than _girl in Class2,
9、Grade8.B. “that ”or“those”The subjects in Grade8 is more than _in Grade7.The beef in Guanyintang is more delicious than _in other places.Summary:Test: Choose the best answer( )1. You are standing too near to the TV. Can you move a bit _?OK, Mom. Is it all right here?A. fasterB. slowerC. fartherD. ne
10、arer( )2. The rivers in the countryside are cleaner than _ in the city. A. thisB. thatC. theseD. those( )3. Of the two boys, Tom is _. A. tallB. the tallerC. tallestD. the tallest( )4. Zhou Fang, can you finish your homework better with _ time?I think I can. A. fewB. fewerC. littleD. less( )5. Beiji
11、ng is becoming _ and _ . A. more beautiful ; more B. beautiful ; beautiful C. more ; more beautiful D. more beautiful ; more beautiful( )6. The experiment was _easier than we had expected. A. more B. much more C. much D. more much( )7. He is taller than _ in his class. A. any boy B. any C. any other boy D. some other boys( )8. Which is the _ season of the year? Summer. A. hot B. hotter C. hotest D. hottest专心-专注-专业