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1、课题：Unit4 Topic3 What do you know about Mars? Section D P99-100学习目标与要求：1. 复习含有情态动词的被动语态。 2.学习和了解更多有关太空的知识。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Step 1 听读天地培养语感 1、同学们，你们知道太阳系吗？你们知道太阳系有哪些行星构成吗？其它的行星上有生物吗？让我们来听一听P99的1a, 完成学习内容处的句子。2、大声地朗读1a的文章，并理解大意。Step 2 自主学习 1、阅读1a课文，在课本划出学习内容处Step2的重点句型、短语，并抄下来，看谁找得又快又准确；
2、2、根据1a内容，完成1a和1b.3、在理解1a的基础上，完成Step2.3的重点句梳理。Step 3 核对 小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，完成句子。1. Scientists think that there has been _ on earth for _ _ years.2. The earth is a _ and it goes _ the sun.3. Scientists have _ many spaceships to _ other planets in the solar system.4. Have t
3、hey tried to send _ to us?Step2.1翻译下列词组和句子数以百万计的 绕着太阳转 太阳系_ 探索其它星球 _ 太阳系之外 尽力做某事 Step2.3 重点句梳理1. Scientists think that there has been life on earth for millions of years. 科学家们认为地球上生物的存在已有数百万年了。【解析】there be 句型的现在完成时形式是：_, 此句型要用_ 原则。训练练习：There _ been great changes in our hometown since you left. 自从你走后
4、我们家乡发生了重大的变化。2. With so many stars in space, are we alone, or is there life on other planets in space? 太空中有那么多的星球，我们会孤单吗？或者说太空中其它的星球上还有生命吗？【归纳】（1）with 引导的介词短语作伴随状语。训练练习：_ _ _, the tiger jumped into the river. 说着这些话，老虎跳进了河里。（2）回顾alone 与lonely的区别alone 译为：_,无感情色彩。lonely 译为：_, 含有感情色彩。训练练习：用alone / lonel
5、y填空。 Although he lives _, he doesnt feel _. On the _ island, there is a small house. 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堂笔记Step4交流研讨学科大组长组织，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 展示白板展示：在抽完成的情况下，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，并白板展示。 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
6、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)Step4 交流研讨讨论一：Step2.1翻译下列词组和句子讨论二：Step2.3 重点句梳理Step5 展示展示任务一：讨论一【 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：讨论二 Step2.3 重点句梳理建议：按照读-译-讲解-拓展的步骤进行讲解展示；展示任务三：诵读展示组员齐上台，以多种方式竞读1a课文，争取调动全班的竟读氛围，朗读流利有感情，展示自然
7、大方。（读的方式：领读、分角色读、一口气PK读等）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 teacher told me that the earth _ around the sun.A. went B. goes C. going D. gone( ) 2. Some spaceships have traveled to the other places _ the
8、 solar system. However, no one has discovered any life there yet. A. in B. on C. beyond D. out ( ) 3.She left for the station _ a big bag on her back. A. with B. has C. have D. over( ) 4.Sam was very _ when the first moved to New York _. A. lonely; lonely B. alone; alone C. lonely; alone D. alone; l
9、onely( ) 5.These books are on sale, _, most of them are useless. A. but B. or C. however D. and教学后记：_河源中英文实验学校两段五环短课讲学稿（9英）执笔 邹美容 审核 教研组长 授课时间 第12周 班级 姓名 课题：Unit4 Topic3 What do you know about Mars? Section D P99-100【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、你能帮下列短语找到家吗？must be done, might
10、be sent, can be found, should be spent, will not be made1. Do you think that more money _on education? Yes, I think so.2. A decision _ until next morning.3. The pollution is serious. Something _ before its too late.4. I dont think aliens _ in space.5. I havent received the letter. It _ to the wrong
11、address.二、单项选择。( ) 1. With _ people in danger, we must try our best to help them. A. so much B. so many C. much so D. many so( ) 2. Who rang me up when I went shopping? - _. A. Nothing B. No one C. No D. None ( ) 3. To make our city more beautiful, rubbish _ into the river. A. cant throw B. mustnt b
12、e thrown C. neednt be thrown D. mustnt throw( ) 4. Your compositions must _ as soon as the bell rings.A. hand in B. be handed in C. send D. be send( )5. We live in _ rooms and communicate mainly by Internet. A. double B. separate C. single D. same*发展题：阅读理解。Is there life on Mars? We dont know. Were sure that people on the earth are not able to live on Mars. People need oxygen to breathe in. There is almost no oxygen on Mars.Living on Mars would be like living on a very high moun
