江苏省涟水县红日中学九年级英语上册《Unit 4 TV programmes Grammar》教学案 牛津版.doc

unit 4 tv programmes grammar一、教学目标1.学会用 while 和 as 来说明事情发展的时间2.学会使用副词的比较级和最高级二、 教学重难点1. words and phrases: right race farther farthest friendship spaceman except 2. 副词比较级、最高级的构成和使用三、学习与交流1.读p71例句并翻译成汉语 2.观察并总结：（1）连词_常用来连接两个延续性的动作，表示当从句动作发生时，主句动作同时发生。（2）连词_常用来连接两个短暂性的动作，表示当从句动作发生时，主句动作同时发生。（3）while和as 都可用来表示在从句动作发生过程中主句动作发生。此时从句的谓语动词通常是延续性的，而主句的谓语动词通常是短暂性的。3.练习。选择while as 填空1). _we were waiting for the bus, it started to rain.2)._ i was doing my homework, my mum came in.3).simon was doing his homework _ his mother was cooking in the kitchen.4).i found a letter _ i put away my clothes.4.组内交流5.交流展示6.完成课本p72练习7.核对答案8.记忆73页上的副词的比较级和最高级的变化规则。写出下列单词的比较级和最高级1.late 2. early3.slowly 4.carefully5.well 6. badly7.far 8.much四、精讲点拨1.put away 5.the story of 2. get ready to do sth. 6.very few people 少数几个人3.lend sth. to sb. 4.come third 7. between 和among区别8. my classmates like the story of friendship better than that of spacemen on earth.比起地球上的太空人来，我的同班同学更喜欢友谊这个故事。9. they think the actors act better than those in spacemen on earth. 他们认为这些演员演的比地球上的太空人中演员演的更好。10. they think the actors act worst. 他们认为这些演员表演最差。五、 达标检测i、词汇ii.单项选择( )1. eddie was sleeping _ hobo was watching tv. a. as b. while c. after d. before( ) 2. _ sandy was watching tv, andy came into the room. a. as b. which c. when d. where( ) 3. tom jumped _ than _ student in the sports meeting.a. higher, the other b. highest, any other c. higher, all d. higher, any other( ) 4. because he was afraid, he walked faster and _. a. fast b. more fast c. faster d. fastest( ) 5. which do you like _, an apple, an orange or a banana? a. best b. good c. well d. better( ) 6 .tom did quite _ in the football match, but tim did even _. a. better, well b. well, well c. well, better d. better, better( ) 7. the teacher comes to school _ than the students a. more early b. early c. earlier d. much early( ) 8. - is there _ in todays menu? - yes. we have beijing duck. a. anything special b. special anything c. nothing special d. special nothing( ) 9. she studies _ this year than last year. a. harder b. hardly c. hard d. hardestiii.完成句子1. 他画得比以前漂亮得多。 he draws _ than before.2. 你来得太晚了，会议已经结束10分钟了。 you are too late. the meeting _.3. 他是班上书写最认真的。 he writes _ in my class.4.当我父母在聊天时，我在玩一个新的电脑游戏_my parents_ each other, i was playing a