人教版九年级英语上册第二单元学案.docx

1、人教版九年级英语上册第二单元学案 人教版九年级英语上册第二单元学案Unit 2 Section B（1a2c）学习目标1.谈论自己过去喜欢的事情。2.掌握下列知识点：重点词汇：hate，candy，chew，gum重点短语：walk to school on the soccer team all the timeworry about chew gum重点句型：We have to take the bus to schoo1.语法：反意疑问句预习导学.英汉短语互译。1.步行去上学 2.chew gum 3.一直；总是 4.nt he soccer team.预习Section Bla,1b

2、,写出你小时候喜欢的事情。5.I used to like 6.I used to 7.I used 合作研讨一、重点单词与短语1.hateu.讨厌；恨；不喜欢例如：I used to hate music class.我过去讨厌音乐课。【拓展】hate后跟名词、代词、动名词或不定式作宾语,同义词为dislike，反义词like。【跟踪训练】(1)他不喜欢在晚上开车He hatesat night.2.chew.嚼；咀嚼【跟踪训练】(2)吃饭要细嚼慢咽。You mustyour food well before you swallow it.3.worry about担心；焦虑【拓展】与be

3、worried about同义【跟踪训练】(3)不要担心她。Dont her.二、重点句型与语法句型We have to take the bus to schoo1.我们不得不乘公共汽车去上学。【精解】have to意为“必须；不得不”，后跟动词原形。【辨析】have to/musthave to具有客观性，不以人的主观意志为转移；而must强调主观性。have to可以用于各种时态，而must则不能。【跟踪训练】(4)他不得不早起赶早班车。He get up early to catch the early bus。(5)我们必须学好英语。WelearnEnglish.【精解】take t

4、he bus意为“乘公共汽车”,“take+the+交通工具”，相当于“by+交通工具”。【跟踪训练】(6) go to school by bus every day.（同义句转换）I to schoo1 every day.语法反意疑问句反意疑问句，表示说话人提出某种情况或建议，询问对方是否同意。(1)反意疑问句的结构反意疑问句是由“陈述句+反意疑问部分”构成，其反意疑问部分的结构是：be动词/助动词/情态动词+主语。否定形式要用缩略形式。 主句为肯定陈述句，反意疑问部分为否定形式，即“前肯后否”式。【跟踪训练】(7)You are a student, ?主句为否定陈述句，反意疑问部分为

5、肯定形式，即“前否后肯”式。【跟踪训练】(8)He hasnt finished his homework， ?(2)反意疑问部分的主语和谓语的确定反意疑问部分的主语用代词而不用名词。【跟踪训练】(9)My brother likes playing basketball, ? 陈述句中含有否定意义的词，如little，few, never ,hardly，nothing，nobody等，其反意疑问部分用肯定形式。【跟踪训练】(10)He knows little English， ? 陈述句是“there be”结构时，其反意疑问部分用“be+there。【跟踪训练】(11)There is

6、 a post office near the school, ?以Lets开头的祈使句，反意疑问部分为shall we；以Let us开头的祈使句，反意疑问部分为will you；主句为祈使句，反意疑问部分为will you。【跟踪训练】(12)Lets go home， ?(13)Dont be late again， ?陈述句中含有情态动词must时，若must表示“必须”时，反意疑问部分用neednt。若must表示推测“一定；想必”之意时，其反意疑问部分的动词应根据must后面的动词来确定。【跟踪训练】(14)We must work hard， ?(15)She must have

7、 finished her homework, ?当陈述句为含有宾语从句的主从复合句时，反意疑问部分的动词和主语通常与主句的动词和主语保持一致。若主句的主语是第一人称I/we，其谓语动词又是think，sup-pose，believe，imagine等，则反意疑问部分的主语和动词应与从句的主语和动词保持一致。【跟踪训练】(16)Tom said that he would visit China next month， ?(17)I think she can solve the problem， ?(3)反意疑问句的答语应根据具体的语言环境确定用肯定回答或否定回答，即根据事实回答。对“前否后

8、肯”式的反意疑问句的回答要注意其回答形式要一致，即肯定用Yes，后面的部分用肯定形式，Yes译为“不”；否定用No，后面的部分用否定形式，No意为“是的”。【跟踪训练】(18)Your father isnt a doctor, is he? (不,他是).当党检测.根据句意及首字母或汉语提示完成单词1.I used to cgum a lot. What about you?2.一Do you like（糖果）? 一No，I dont.3.Some students usually go to school on（步行）.4.She used to（讨厌）gym class.5.He is

9、a basketball P.根据汉语提示完成句子6.I dont （担心）tests.7.Li Lei often (乘公共汽车)to school.8.She (不得不)look after her little brother because her mother isnt at home.课后练习.单项选择（ ）1.Tom plays basketball well and he isthe basketball team.A .in B. on C. at D. with（ ）2.If you are famous ,people will follow you.A. all the

10、 time B. the all timeC.a11 time D. time all（ ）3.He used to play ping-pang，. A. dont he B. didnt he C. wasnt he D .doesnt he（ ）4.You are new here，. Yes, I came here last year.A. do you B .dont you C .are you D .arent you（ ）5.Bill had nothing for breakfast this morning? ，he got up too late.A. had he；Y

11、es B. hadnt he；Yes C. did he；No D. didnt he；No.阅读理解It took John many months to save up（积蓄）seven pounds .He wanted to buy a new model plane and went to the shop with the money.On the way, john saw a little boy crying on the corner of the street. “Why are you crying?” John asked.“Three big boys took a

12、way four pounds from me just now ,”the boy said.” I was on my way to buy some exercise books，but I cant.”John thought of the seven pounds in his pocket. He thought of the model plane and the poor boy.John wanted to walk away，but he did not. At last he gave four pounds to the boy and went home.John f

13、elt happy. Do you know why? It was because the little boy was happy.根据短文内容填空John spent many 6 saving 7 seven pounds. He 8 to buy a new model plane. On the way to the 9 ，he saw a boy 10 .The boy 11 John that three boys had taken away four pounds from him，and he couldnt 12 some exercise books. 13 last John gave 14 four pounds. John didnt buy the 15 plane，but he felt happy all the same.6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Unit 2Section B（3a4a）学习目标：1.谈论自己存在的问题。2.掌握下列知识点：重点词汇：chat，daily，comi