8AU1第4课时.doc

第4课时 课题：8A Unit 1 Friends （Grammar）班级： 姓名： 学号： 授课时间：2015年9月日（星期） 【学习目标】 1. 掌握形容词被用来描述人或事物时在句中的一般位置。 2. 学会用形容词的比较级来比较两个人或事物。 3. 学会用形容词的最高级来比较三个或三个以上的人或事。【课前预习】 写出下列形容词的比较级和最高级 1. small 2. nice 3. pretty 4. slim 5. popular 6. little 7. far 8. thin 9. bad 10. big 11. easy 12. hot 13. careful _ _ 14. good 15. heavy _ _ 16. many 17. fat _ _ 18. cheap 19. important _ 20. ill 【知识要点】1.用形容词描述事物或人，明确其在句中的一般位置。 两个基本用法：一是用作定语，一般放在所修饰的名词前；二是跟在连系动词后作表语。如： This is a beautiful picture. (定语) This picture is beautiful. (表语) 2.学习并掌握形容词变成比较级和最高级的主要形式。(1) 若原级以字母e结尾，则只加-r和-st。如：finefinerfinest。(2) 若原级以“辅音字母+y”结尾，则应将y改为i改为，再加-er和-est构成比较级和最高级。 (3) 若原级为重读闭音节结尾，且末尾只有一个辅音字母，则双写这个辅音字母后再加词尾 -er和-est构成比较级和最高级。如：bigbiggerbiggest。(4) 多音节和部分双音节形容词在其前加more和most构成比较级和最高级。(5) 不规则的比较级和最高级形式 good _ _ bad/badly/ill _ _ little _ _ many/much _ _ old _ _ far _ _【当堂巩固】 用所给词的正确形式填空 1. The red pen is _ (nice) than the green pen. 2. He is _ (fat) of the three. 3. Look at the apple! I think it is _ (big) one in this group. 4. Mr Lin is _ (much) richer than Mr Wang. 5. The busier he is, _ (happy) he is. 【课堂延伸】一、翻译句子 1. Lily的房间很整洁，而我的房间比她的房间更整洁。 Lilys room is very _, but _ is _ _ _. 2. 两个男人中较胖的是我爸爸。 _ _ of the two men is my father. 3. Sandy的画是画画比赛中最漂亮的。 Sandys drawing is the _ _ in the drawing _. 4. 我要买商店中最贵的打印机。Id like to buy _ _ _ printer in the shop. 5. 你英语考试中越认真，犯的错误将越少。 The _ _ youre in the English _, the _ mistakes youll make. 二、单项选择 ( )1. The box is _ of the three boxes, I think.A. the heavy B. the heavier C. the heaviest D. heaviest ( )2. Han Han is one of _ teenager writers today, though some old writers dont like him very much.A. more famousB. most famous C. the most famous D. famous ( )3. Youd better put your heart into study. You see, the _ you are, the _progress (进步) youll make. A. careful, much B. more careful, moreC. most careful, mostD. carefully, many ( )4. -How many apples did you pick when you were on the farm? - I picked _ apples than any other student in my class. A. many more B. more much C. the most D. the most of all ( )5. Who is