资源描述
Unit 4 What would you do Section A 学习目标掌握重点单词和短语:research 研究;调查 tie领带;worry烦恼;忧虑exam考试 what if 如果将会怎么样.掌握重点句型:What would you do if you had a million dollars?If I were you, Id wear a shirt and tie.What if everyone else brings a present?The food you eat could help with this problem.语法:虚拟语气.学会用虚拟语气表达对事物的看法和认识.第一课时( 1a-2c)预习把下列词组翻译成英语把它捐给慈善机构 _一百万美元 _把它存在银行里 _医疗机构 _有点迟到 _用所给词的适当形式填空:If I _(be)you, Id wear a shirt and tie.I dont know what _(wear).What would you do if you _(have) a million dollars?If I were you, Id_(take)a small present.We neednt _(worry) about him.He is old enough to look after himself.重难点知识点拨1.if 的用法;if 引导真实条件状语从句,意思是“如果”，表示的条件是“事实”或者在说话人看来是“有可能实现的事情”。在这类条件句中，动词的时态常是“主将从现”即主句用一般将来时，从句用一般现在时。如：If it doesnt rain tomorrow , Ill go to the zoo.如果明天不下雨，我将去动物园。if引导非真实条件状语从句，表示的条件是“与事实相反”，或者在说话人看来是“不大可能实现的事情”。当从句表示与现在事实相反的条件时，从句中谓语动词常用would/should/could/might+动词原形。如：If I were you,I would help him.如果我是你，我会帮助他。If引导宾语从句，意思是“是否”，谓语动词的时态与主句时态保持一致。如：He doesnt know if he should bring a present.他不知道他是否应该带一个礼物。2What if ?相当于What shall we /I do if ?意为“如果怎么办？”用来询问将来如果发生什么事（通常是令人意外或惊恐的事）的时候，“我们”或“我”该怎么办。如：What if the weather is really bad ? 要是天气真的不好怎么办？3else adj.其他的；别的；另外的，修饰不定代词，不定副词，疑问词，放在这些词的后面。如： Would you like something else ?你还想要点别的吗？4Millon “百万”可修饰名词，当前面有具体数词时，其后不加s,也不可和of连用。如two million trees二百万棵树。million前有一定量的，如some, a few , several等加以修饰时，其后可用millions of ,也可直接用million. Several millions of trees=several million trees几百万棵树。millions 前没有确定的数词，也没有不确定的数量时，其后必须加-s.如millions of trees 数百万棵树。类似的有hundred 百 thousand千 billion 十亿。反馈练习（ ）1.If I _ ten years younger, I _very happy. A.were,would be B.was ,shall be C.were , shall be D.was , would be( )2.If I _ free tomorrow,I will go to see you. A.am B.was C.were D.is ( )3.I want to know _ there are any good restaurants here. A.that B.if C.how D.where( )4.What _ Im late for school ? A.about B.else C.for D.if( )5._people visited China during the 2008 Olympic Games. A.Million B.Millions C.Millions of D.Million of ( )6.What if _ brings a present to her party ? A.everyone other B.other everyone C.else everyone D.everyone else课堂训练一句型转换My brother doesnt know what he should wear to the party.(改为简单句)My brother doesnt know _ _ _ to the party.2.If I were you, I would wear a shirt and tie to the party.(对划线部分提问) _ _you _to the party if you were me ?3.Can you tell me how to get to the post office ?(改为复合句) Can you tell me _ _ _ get to the post office?二单项选择( )1.Would you please show me your new MP4 ? -OK. Ill _ it here tomorrow. A.take B.carry C.bring D.put( )2._children in Africa have little to eat,and you can really help them if you want to . A.Million of B.Two millons C.Millions of D.Two million of( )3.I dont know if it _ tomorrow.If it _,Ill stay at home. A.will rain, rains B.rains, will rainC.will rain, will rain D.rians, rains( )4.I have a new computer. My father _ as a birthday present. A.gave me it B.give it me C.give me it D.gave it to me( )5.What would you do if you _ the lottery? A.win B.won C.are going to win D.win三汉译英1如果我是你，我会晚点去。_2.他不知道是否该带一个礼物。_3.如果你有一百万美元，你会做什么？_4.要是我不认识任何人怎么办？_Unit 4 参考答案第一课时预习一.1.give it to charity ;2.a million dollars;3.put it in the bank;4.medical research;5.a little late.二1were;2.to wear; 3.had ;4.take ;5.worry反馈练习1.A 2.A 3.B 4.D 5.C 6.D课堂训练一.1What to wear 2.What would wear 3.how I can 二.1-5CCADB 三.1.If I were you, I would be a little late. 2.He doesnt know if he should bring a present. 3.What would you do if you had a million dollars? 4.What if I dont know anyone.
展开阅读全文