2017年秋九年级英语上册Unit3TeenageproblemsGrammar教案牛津版.docx

Unit 3 Teenage problems课题名称Unit 3 Teenage problems Grammar复备人 具体内容（包括教学内容、教学过程、板书设计、课堂练习设计等）二次备课Teaching contents:Vocabulary: whom, silence, worry method, solve, dictionary, replyPhrases: solve the problemSentences: Daniel does not know whom he should talk to.I need someone to share my worries with.Why dont you let your parents know you need them?What/How about choosing your hobby according to the time you have?Lets write a letter to Mr Sigmund Friend.Shall we have a meeting about this?Teaching procedures:Step 1 RevisionTranslate the sentences.1. 我经常怀疑是否值得花如此多的时间在家庭作业上。2. 我不能理解为什么他们对我如此严格。Step 2 Lead in1. 宾语从句的概念 宾语从句即句子作宾语，而不再是一个词或短语作宾语。I like my teacher. I know him . I know Mr Li teaches English. 包含宾语从句的句子结构：主句+连接词（引导词）+宾语从句 （1）由连词that引导的宾语从句注：当宾语从句是陈述句时，用that 连接从句。that 在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略。（2）由连词whether, if 引导的宾语从句注：当宾语从句是一般疑问句时，用if/whether连接从句，意思是是否，注意要将一般疑问句改为陈述语序。 当句末为or not时，引导词只能用whether而不能用if.（3）当宾语从句是特殊疑问句时，用 ？连接 自己总结：当宾语从句是特殊疑问句时，我们用_来连接从句，注意要将从句改 为_语序。Step 3 Presentation1. Explain: We use a question word to introduce an object clause that expresses a wh- question. The word order in the clause should be the same as that in a statement.2. 连接代词和连接副词引导宾语从句是由特殊疑问句变化而来，用陈述句语序。放在see, say, tell, ask, answer, know, decide, find out, imagine, suggest, wonder, discover, understand, inform, advise等之后。3. SummaryStep 4 Practice1. Complete Part A1, A2 and A3.Check answers together.2. Do some more exercises.Step 5 Presentation提建议的句型We give suggestions politely using structures such as Why not, Why dont you, What/ How about, Lets and Shall weTip: We also use perhaps to give suggestions.Perhaps you should manage your time better.1. 句型Why not?是Why dont you ?的缩略形式，“为什么不？” “你为什么不?”，后面跟动词原形。e.g. Why not donate your pocket money to charity? 你为什么不把零用钱捐给慈善组织？ =Why dont you donate your pocket money to charity?2. What/How about ? “怎么样？” “如何？”，后面跟名词，代词或者动名词。e.g. What/ How about having a cup of coffee? 喝杯咖啡怎么样？3. lets “让我们吧”，后接动词原形。e.g. Lets listen to the teacher. 让我们听老师讲吧。Shall we ? “我们好吗？”后面跟动词原形。e.g. Shall we go swimming tomorrow? 我们明天游泳好吗？Step 6 Practice1. Complete the exercise on page42.2. Do more exercises.Step 7 Homework(1) 课课练(2) 自主学习与探究Blackboard design:Unit 3 Teenage problemsPeriod 4 GrammarDaniel does not know whom he should talk to.I need someone to share my worries with.Why dont you let your parents know you need them?What/How about choosing y