小學(xué)語法沖刺下冊u

1、 Practice Production Unit 3The Usages of Comparative and Superlative Forms of Adjectives 形容詞比較等級的用法 Presentation Warm up Warm up請一個學(xué)生到教室前來量身高，說tall,并說句子: S1 is tall.再請一個更高的學(xué)生到教室前面來，說taller, 并說句子:S2 is taller than S1. 再請一個與S1一樣高的學(xué)生到前面來，引導(dǎo)學(xué)生說句子:S3 is as tall as S1再請一個個子最高的學(xué)生到前面來說tallest. 引導(dǎo)學(xué)生說句子:S4 is

2、 the tallest of all.以上句子中哪個是形容詞原形？哪個是形容詞比較級？ 形容詞原級用于兩者之間的比較，表示“等于” ；比較級用于兩者之間的比較，表示“兩者之間較的” ；最高級用于三者或三者以上的比較，表示“三者或三者以上最的” 。今天我們來學(xué)習(xí)形容詞比較等級的用法。 Presentation Look and Say Presentation SentencesThis lesson is as easy as the last one形容詞原級I am as careful as he is. She looks as beautiful as her sister. We

3、 are as busy as them. 定義：形容詞的原級用于兩個人或事物的比較?？隙ň浣Y(jié)構(gòu)：A+動詞+as+形容詞原級+as+B，表示“A和B兩者比較，程度相同?！?請圈出以上句子中的形容詞。 讀一讀下列句子 Presentation SentencesThis lesson is not as (so) easy as the last oneI am not as (so) careful as he is. She doesnt look as (so) beautiful as her sister. We arent as (so) busy as them. 讀一讀下列句子

4、請圈出以上句子中的形容詞。 Presentation Sentences否定句結(jié)構(gòu)：“A+動詞+not+as+形容詞原級+as+B= A+動詞+not+so+形容詞原級+as+B”，表示“兩者程度不同”，即：A不如B那么not as as 這一句型不表示“與不同”，而表示“不如那樣；不像那樣”的意思。 Presentation Sentences形容詞比較級讀一讀下列句子 This test is easier than that one. There are more girls in Class 2 than in Class 3. I am heavier than he is. She

5、 looks more beautiful than her sister. We have more books than my teachers. 請圈出以上句子中的形容詞比較級 Presentation Sentences構(gòu)成：A+動詞+形容詞比較級+than +B。兩者比較說明“A比B更一些”時要用一個連詞than引導(dǎo)的從句。 Presentation Sentences形容詞最高級讀一讀下列句子 This is the best film I have ever seen.I am the most beautiful in my family.Mike is the tallest

6、 of the three. 請圈出以上句子中的形容詞最高級 Presentation Sentences構(gòu)成：A+動詞+形容詞的最高級+ of/ in 表示三者或三者以上（人或事物）的比較，其中有一個在某一方面超過其他幾個時，用最高級。Practice Oral Practiceclean far interesting nice ugly healthy boring wet cleaner cleanest farther farthest more interestingmost interestingnicer nicest uglier ugliestmore healthymos

7、t healthymore boringmost boringwetterwettestPractice Oral Practicehappy hot little few bad thin good new happier happiest hotter hottest less least fewer fewest worse worst thinner thinnest betterbestnewer newest Practice Oral Practice用形容詞的正確形式填空，并朗讀句子。Your classroom is _ (wide) and _ (bright) than

8、ours. There are _ hours of sunlight a day in winter than in summer. (few) Which do you like _, math or chemistry? (well) wider brighterfewer better Practice Oral Practice This is the _ film I have ever seen. (good) Canada is the second _ country. (large) What he said made his mother much _. (angry)

9、bestlargestmore angryPractice Oral Practice( ) We had better do the work better with _ money and _ people. A. little; fewer B. little; few C. less; fewer D. less; few( ) The Changjiang River is one of _ in the world. A. the longest river B. the more long river C. the longest rivers D. longer river 小

10、組合作選擇填空，并做朗讀練習(xí) CCPractice Oral Practice( ) You are fatter than _. A. he B. his C. him D. he is tall ( ) My moon cake is nicer _ his. A. like B. with C. for D. than DC( ) The river is _ than that one. A. wide and deep B. wider and deeper C. widest and deepest D. wide and deeperBI am much shorter than

11、 my best friend. (同義句轉(zhuǎn)換)My best friend is _ _ than I.Ben is older than Tim. (同義句轉(zhuǎn)換)Tim is not _ _ as Ben.Tina is taller than any other student in her class. (改為同義句)Tina is _ _ in her class.按要求完成句子 Practice Oral Practicemuch taller as old the tallestMary is 14. Kate is 15. (合并成意思相近的句子)Kate is _ _ Mar

12、y. The red bag is more expensive than the green bags. (改為同義句)The red bag is _ _ _ of the two.Practice Oral Practiceolder than the most expensive說出正確答案 I am old / older / the oldest than you are. Im three years old / older than you. John is tall / taller / the tallest than the twins. I am older than

13、you are. Im three years older than you. John is taller than the twins. Practice Oral PracticeThat is the high / higher / the highest mountain than this mountain. English is importanter / more important than math.That is the higher mountain than this mountain. English is more important than math.Prac

14、tice Oral Practice Practice Exercise 1cutestPractice Exercise 2fartherPractice Exercise 3Practice Exercise 4cuter Practice Exercise 1cutestoldestfunnierhappiestlongerlongestPractice Exercise 2fartherlowerbettermore beautifullazierPractice Exercise 3Practice Exercise 4cutersmarterlongerthe biggest Practice 小結(jié) Practice 小結(jié) Practice 小結(jié)Production Grammar ShowProduction 小升初真槍實練（ ）1. I