九年级英语《Unit4 T3 sectionB》学案 仁爱版

1、课题：Unit4 Topic3 I dont think aliens can be found in space. Section B P95-96学习目标与要求：1. 继续学习含有情态动词的被动语态。 2. 谈论理想和飞向火星的话题。模块一：自主学习（独立进行）预时25分钟学法指导学习内容随堂笔记Step1.听读-听出感悟1、康康和Maria正在谈论有关火星太空飞行的事情，听听P95的1a, 完成学习内容处的问题。2、听P96的2【Work alone】，按照正确的顺序给问题标上序号；然后再听一遍，把句子的空白处填写好。3、听P96的3。4、大声地朗读1a和3的文章，并理解大意。Step2

2、. 品读-读出理解1、阅读课文1a和3，在课本划出学习内容处Step2.1的重点词汇，并抄下来，看谁找得又快又准确；2、完成P95的1b【pair work】。3、完成课本P96的3【read and understand】, 阅读这些电影介绍之后填空。4、在理解的基础上完成学习内容处Step2.3重点句梳理和（二）语法。Step 3 核对 (3)组内相互检查练习完成情况；小声交流，并相互评定等级。（1-5）。Step1. 1听读课文1a，回答以下问题。1. Who will take part in the space flight to Mars ? 2. What would Kangk

3、ang like to be when he grows up ? Step2. 1翻译下列词组参加 = _遨游太空_想要做某事_=_ 长大_比起B，更喜欢A 科幻小说 决定做某事 地球末日的开始_Step2.4 （一）重点句梳理1. 【例句观摩】(1) I really admire your courage. 我真的佩服你的胆量。(2) We admired him for marrying a brave wife. 我们都羡慕他娶了一位勇敢的妻子。【解析】羡慕某人(做)某事_及时训练：我们都羡慕李明通过了数学考试。 We admired Li Ming _ _ the math exa

4、m.2. 【例句观摩】(1) I believe more and more things will be discovered in the future. 我相信将来会有越来越多的东西被发现。(2) No one knows whos the discoverer of America. 没有人知道谁是美洲的发现者。(3) Many important discoveries were made with the help of the compass. 许多重大发现都是在指南针的帮助下完成的。【探究发现】观察以上三个句子，discover的名词形式有_种，“发现”_,“发现者”_。dis

5、cover是由前缀_+_构成的，dis-是_(肯定/否定)前缀，与我们以前学的happy-unhappy中的否定前缀un-用法相似。请写出这些词的反义词：fair-( ), possible-( )，polite-( ), like-( ), healthy-( )（二）语法：含有情态动词的被动语态的否定句和疑问句【例句观摩】(1) Can the girl be treated well? 能好好照顾这个女孩吗？(2) Must these young trees be watered in time? 这些小树必须及时被浇水吗？(3) The watch shouldnt be repai

6、red. 那块手表不应该被修理。(4) Aliens can not be seen by us. 外星人不能被我们看到。【探究发现】含有情态动词的被动语态的疑问句的结构是_; 否定句的结构是_。及时训练：( ) -Mom, may I go out to play now? -Yes, you can. But your homework _ first, I think.A. has to finish B. must finish C. finished D. must be finished对子互评等级：_(1-5)模块二：交流研讨（小组合作、展示、精讲）预时27分钟学法指导研讨内容随

7、堂笔记Step4交流研讨10学科大组长组织，全体站立，围着白板，带领组员共同探讨右侧交流研讨部分内容，并形成统一的组内意见；Step5 展示17在抽签完成的情况下，学科组长将本组的展示任务进行讨论汇总，形成统一的方案并进行责任分工，为展示做准备。 Step6 质疑与评价1、每组展示完成后，其余小组可争取一次“质疑”机会；质疑成功的小组可获得1加分；获得表扬的组也可加1；2、负责下一展示任务的小组对上一组的展示进行评价和打分；(1-5)交流研讨：10 1、Step2. 品读-读出理解里的Step2. 1英汉互译；2、Step2.2 课本P95，1b。3、Step2.4 重点句梳理和语法。Step

8、5 展示展示任务一：交流研讨1：【 Step2. 1英汉互译】建议：1、白板展示Step2. 1英汉互译；2、口头展示：按照读-译-讲解-拓展的步骤进行讲解展示（方式：全班读译，分组读译，个人读译PK等）展示任务二：交流研讨2：【Step2.2 课本P95，1b内容答案】建议：1、白板展示Step2. 2 P95页1b内容及答案；2、口头展示以多种方式竞读，争取调动全班的竟读氛围，朗读流利有感情，展示自然大方。（读的方式：领读、翻译、一口气PK读等）展示任务三：交流研讨3: Step2.3 重点句梳理和语法建议：1、白板展示Step2.3 重点句梳理和语法；2、口头展示：按照读-译-讲解-拓展

9、的步骤进行讲解展示。课堂评价要素：1、 合理评价组员，全员参与，有序展示；2、 书写规范，工整美观，双色笔运用得当；3、 发音清晰，声音洪亮；4、 面向全体，自然大方，肢体语言运用得当；5、展示生动活泼，独具特色。模块三：练习训练（独立完成）预时3分钟Step7单选( ) 1. The old _ by the government. A. should take good care of B. take good care of C. should be taken good care D. should be taken good care of( ) 2. -I believe that

10、 many secrets in space _ soon. -I agree. We are looking forward to the answer. A. are discovered B. were discovered C. can be discovered D. have discovered( ) 3.Tom prefers _ to _. He is a quite boy. A. to watch TV, dance B. to watching TV, dance C. watching TV, dancing D. watching TV, dance( ) 4. A

11、 lot of information can _ _ the help of the computer. A. be search, in B. be searched, with C. searched, of D. search, for( ) 5.This kind of food _ cool, clean and dry according to the instruction.A. should be carried B. must be put C. should be placed D. must be kept教学后记：_河源中英文实验学校两段五环讲学稿（9英）执笔 王科艳

12、 审核 教研组长 授课时间 第12周 班级 姓名 课题：Unit4 Topic3 I dont think aliens can be found in space. Section B P95-96【日日清检测过关】1、用时：15分钟 2、训练方式：独立完成 3、互动(整理提高)：15分钟基础题：一、单项选择。( ) 1. Old people _. A. should be spoken politely B. must speak to politely C. should speak to polite D. should be spoken to politely( ) 2. I _

13、 _ from him since he left for Shanghai. A. doesnt hear B. didnt hear C. havent hear D. havent heard( ) 3. I bought some presents for my friends and they _ me 30 yuan.A. spent B. paid C. cost D. take( ) 4. The film _ a novel by Qiongyao.A. base B. base on C. is based on D. is base( ) 5. Betty likes d

14、ancing, but she _ singing _ dancing.A. prefers, to B. both, and C. likes, and D. likes, or二、将下面的句子变为被动语态。1. We should water the flowers every day. _2. Can you do it tomorrow? _3. They must build another house next month. _4. She cant carry this box._*发展题：阅读理解。We have always been interested in the mo

15、on. 2, 000 years ago, people already knew it moves around the earth and where it would be in the sky at different times of the year. At that time, everything about the moon was learned by watching it carefully in the sky.When scientists could use telescopes to study the moon more closely, their idea

16、s began to change. They could see the moon was made of rocks. Most scientists thought moon rocks would be different from those on the earth. This was because they believed the moon had once been a planet that had been caught in the earths gravity millions of years earlier.In 1969, moon rocks were fi

17、nally brought to the earth and studied. Much to their surprise, scientists found that, except for water, the moon and the earth were made of the same things. Once again new ideas were needed for this new information.After years of study, most scientists now think that the moon was once part of the e

18、arth. They believe very early in its history, maybe 4 billion years ago, something about the size of Mars hit the earth. This sent billions of rocks into space around our planet. These rocks slowly joined together and after many years became the moon.In the future, even though our ideas about the mo

19、on may change again, we will still be interested in it.( ) 1. 2, 000 years ago people already knew _.A. the earth moved around the moon B. the moon and the earth were made of the same thingsC. the moon was made of rocks D. the moon moves around the earth( ) 2. Before 1969 most scientists thought the

20、 moon was _. A. part of the earth billions of years earlier B. older than the earthC. a planet caught by the earths gravity D. made of the same things as the earth( ) 3.After years of study, most scientists now think _.A. the earth was once part of the moon B. the moon was once part of the earthC. s

21、omething about the size of Mars will hit earth in the near futureD. a lot of rocks will slowly join together to become the other moon( ) 4. The writer wants to tell us in this passage_.A. why people are interested in the moonB. how ideas about the moon have changed over timeC. where the moon came fr

22、om in the pastD. the people have finally learned the truth about the moon ( ) 5. From this passage we can learn that _.A. scientists in the past were not cleverB. scientists are so clever that they know everythingC. new information brings new ideasD. we now know everything about the moon 提高题：短文填空，每个空只能填写一个形式正确、意义相符的单词。 Xiaohong is a primary school student. On (1) , she has to