1、Lesson 20 No shopping！一。教材分析1.单元及课文分析本单元主要围绕“社区”这个话题编排。在本单元中学生将会学习一些有关描述和谈论社区的词汇，短语和句型，包括商业区，居民和社区风景等。学生将会区分不同的地点和位置并且学习寻求帮助，问路指路。本单元语法重点为because引导的原因状语从句。第20课谈论的话题为上学路上的一些社区基本地点和事物的名称。2. 教学重点1. Learning some new words and phrases of lesson 20: bakery, biscuit, go pass/by, tea biscuit.2.Talking abou
2、t the way to school. .3.Understanding the passage of lesson 20.3. 教学难点1.Adverbial Clause with “because”.2.Somewhere Jenny and Brain pass on the way to school.二教学步骤：1.温故知新。（5 minutes）Discuss the Talk About It question as a class1. How do you get to school every day?2. What places do you pass on the w
3、ay?3. Do you stop anywhere?Check some words and phrases of lesson 20: bakery, biscuit, go pass/by, tea biscuit.2.激情导入。（5 minutes）Look at the pictures, what places do Jenny and Brain pass on the way to school?3.新课学习。（30 minutes）Step one: Read the passage and write true (T)or false (F). (Listening onc
4、e or three times for finishing number 1 of Lets Do It.)Check the answer as a Class.Step two: Fill in the blanks according to the text.Check the answers in groups.Step three: Fill in tne blanks with the correct forms of the given words. (finish number 2 of Lets Do It.)Step four: Match the statements
5、on the left with the reasons on the right. (finish number 3 of Lets Do It.)Step five: Work in pairs.Talk about what you do on your way to school.Then make up a new dialogue with your partner. finish number 4 of Lets Do It.)4.达标训练，作业布置。（5 minutes）1.Finish some exercises of lesson 20 in exercise book.
6、2.Do some exercise that you think it important for homework.板书设计： Lesson 20 No Stopping!1. on ones way to 4. pass= go past2. take a bus/ by bus 5. cross = go across3. point to 五、教学反思：本节课以教授和操练社区有关的单词、词组和句型为中心，在上课之前，我先放了一首“Turn Right, Turn Left”目的是创设一个轻松愉悦的氛围，目的是让学生熟练掌握方向的表达法及熟练反应出左右方向。为了增强语言的真实性，使学生有身临其境之感，我让学生充分利用身边的教学资源，在教学时采用直观手段，如学习单词“pass”和“cross”时直接利用教室里的空间关系加深学生印象，为学生创设语言环境。让学生们在直观，具体的过程中学习语言、运用语言，调动学生的学习积极性，提高了课堂教学的效率。在最后一部分部分，我也根据书中已有的场景，带领学生在具体场景中进行对话。本课的各个环节很融洽地结合在一起，情景自然，过度流畅。在设计小组活动时，注意到了学生能力的差别，允许他们自行选择所编对话的内容及数量，体现了分层教学的理念。最后拓展巩固环节让学生在真实的情景中灵活运用所学句型，既激发的学生的学习兴趣又巩固了本课句型。