英语人教版九年级全册Unit 4 What would you do？Secti.doc

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1、Unit4Whatwouldyoudo？SectionA1a—2c【Teacher'swords】Practicemakesperfect.【Learningobjectives】1.Knowing:本课的6个单词。2.Habit-forming:①A:Whatwouldyoudoifyouhadamilliondollars？B:I’dgiveittomedicalresearch.②IfIwereyou,I’dwearashirtandtie.IfIwereyou,I’dtakeasmallpresent.Ifyoudon’tknowanyone,youcantalktoTom.What

2、ifeveryoneelsebringsapresent?WhatifIdon’tknowanyone?3.Practicing:熟练运用本课词汇及句型谈论活动及其发生的频率。.【Importantpoints】虚拟语气【Difficultpoints】虚拟语气中主从句的时态及用法。【Learningprocess】一.自主学习Task1.1.学和记住单词。⑴百万________________⑵医学的________________⑶研究，调查______________________⑷领带________________⑸烦恼__________________⑹如果…将会怎么样___

3、_____________2.虚拟语气⑴它表示说话人认为所说的话是与事实相反的内容，只是一种愿望、假设、猜测、建议或空想，用于条件句或某些动词之后。在这样的句中要用虚拟语气。⑵.虚拟语气的结构:：在由if引导的非真实条件句中，是用谓语动词的特殊形式来表示与现在、过去事实相反的情况，或对将来发生的情况表示怀疑。①表示与现在事实相反的情况：从句谓语动词主句谓语动词过去时(be用were)should/would/could/might+动原如：IfIwereyou,Iwouldhelpher.如果我是你,我会帮助她.Ifhestudiedharder,hemightpasstheexam.②表示

4、与过去的事实相反,从句谓语动词主句谓语动词had+过去分词should/would/could/mighthave+过去分词如,Ifwehadleftearlier,wewouldn’thavemissed.(3)表示对将来的主观推测.(可能相反或可能性很小).从句谓语动词主句谓语动词(1)过去时should/would/could/might+动原(2)should+动原(3)过去将来时(would/was/weregoingto+动原(4)wereto+动原如:(1)Ifyoushouldbelatetomorrow,wewouldnotwaitforyou.万一你明天迟到了，我们就不等

5、你了．(2)Ifheshouldseeme,hewouldknowme.假如他看见我，就会认识我．(3)Ifitweretosnowinsummer,Iwouldbelieveyou.假如夏天下雪，我就会相信你．(4)IftherewereaheavysnownextMonday,wewouldnotgoskating.如果下周一下大雪，我们就不能去滑冰了．(5)IfIhadtime,Iwouldgoforawalk.如果我有时间，我就会去散步。(事实上我现在没有时间)(6)IfIwereyou,Iwouldtakeanumbrella.假如我是你的话，我会带上雨伞。(事实上我不是你)(7)

6、Iwouldsaynoifsomeoneaskedmetobeinamovie.假如有人请我当电影演员，我会表示拒绝。(事实上瑞没有人请我当电影演员)3.虚拟语气在wish后的宾语从句中，(1)表示与现在事实相反，宾语从句中谓语动词用过去时．IwishIhadyourbrains.我希望我能有你的大脑．(2)表示与过去事实相反，谓语动词用had+过去分词．IwishIhadknownthetruthofthematter.我希望我原来知道这件事的真相．(3)表示将来难于实现的愿望，谓语动词用should/would+动原．IwishIshouldhaveachanceagain.我真希望再有

7、一次机会．Task2.学习1a-1c：虚拟语气1.看1a，回答问题Whatwouldyoudoifyouhadalotofmoney?2.看图中的句子并问答A:Whatwouldyoudoifyouhadamilliondollars？B:B:I’dgiveittomedicalresearch.3听听力，完成1b。4.看1c,分组练习对话。Task3.学习2a-2c：掌握重点句型。活动设计:1.听听力，完成