
Unit 2 Great People 课时 Unit Review 课型 新授课 教学目标 1. 语言能力(1)复习本单元所学单词、短语和句型。(2)掌握before,after,as引导状语从句和that, who引导定语从句的用法。(3)完成本课节的相关练习。2. 学习能力(1)能够听懂关于伟人的对话(2)能够根据伟人的档案编写对话(3)能够读懂关于伟人的文章3. 思维品质向成功的人学习;向伟人致敬。 教学重点 before,after,as引导状语从句和that, who引导定语从句的用法。 教学难点 能够根据档案信息编写对话;that, who引导定语从句的用法。 教学准备 PPT 课件;相关音频。 教 学 过 程 Step 1 Warming upPlay the song: Make the World a Better PlaceYou can make the world,A better place to live.You can make the world,A better place.You become a hero,When you care for those around you.Set a good example,Day after day.Then you will make the world,A better place to live.You will make the world,A better place.1. Ask the students to listen to the song.2. Instruct the students to repeat the song line by line.3. Ask the students to sing the song after the recording.4. Sing the song together.Step 2 Revision1. Ask the students to read the following words and tell the meaning of them.crosswordpuzzlewhomanybodychemistrycrossword puzzlebased on...2. Check the answers.Answers: n.纵横字谜n.谜;智力游戏pron.谁pron.任何人n.化学纵横字谜游戏基于……;以……为基础Step 3 Building your vocabulary1. Let the students fill in the blanks with the correct forms of the given words on Page 30.1. Hebei Province lies in the _____(north) part of China.2. Could you please tell me the _____(mean) of this word 3. Will you go or stay What is your _____(decide) 4. There were more wild animals living on the earth _____(century) ago.5. That factory _____(produce) two types of new machines last year.6. As the _____(lead) of this office, he can work with everyone.2. Check the answers.Answers: 1. northern 2. meaning 3. decision 4. centuries 5. produced 6. leader Step 4 Grammar一、before, after和as引导的时间状语从句状语从句根据它表达的意思可分为时间、原因、条件、结果、目的、让步、比较、方式和地点状语从句等。本单元主要学习before, after和as引导的时间状语从句。1. before意为“在……以前”,表示主句的动作发生在从句动作之前;after“在……之后”,表示主句的动作发生在从句动作之后。I will finish my homework before my teacher comes here. 在老师来这儿之前,我会完成我的家庭作业。2. as意为“当……时;一边……一边……”,引导的时间状语从句强调主句的动作与从句的动作同时发生。As she was dancing, she was singing. 她边跳舞边唱歌。注意:当主句表示将来的意义时, after, as soon as, before, till, until 和when 等引导的时间状语从句常用一般现在时表示将来。I’ll tell her about the matter as soon as she returns home.她一回家,我就把这件事告诉她。二、that和who引导的定语从句在复合句中,修饰名词或代词的从句叫定语从句。 被定语从句修饰的词叫先行词。引导定语从句的词叫关系词。常见的关系词有关系代词 that, which, who, whom, whose 和关系副词where, when, why等。1. that引导的定语从句that既可指有生命的动物或人,也可指无生命的事物,在定语从句中可以充当主语或宾语。(1) 指人, 在定语从句中作主语或宾语The girl that you tal ... ...
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