陕西省西安市庆安中学2020届九年级英语全册 Unit 4 What would you do（第1课时）导学案（无答案） 人教新目标版

Unit 4 What would you do（第1课时）策略与反思 纠错与归纳【学习目标】1. 掌握虚拟条件句的基本结构。2能够运用虚拟语气谈论各种假设的情形，提高运用英语交际的能力。3. 充分发挥想象力，用虚拟语气谈论假设的情形，树立正确的人生观和价值观，并形成乐观开朗的性格。【使用说明与学法指导】1. 预习课本p26& p27，你认为哪个句型重要_. 2. 预习课本第26 &27页内容，你还有什么问题 _. 【温故知新】 学而时习之 不亦说乎 老师在你身边同学们记得这是含有什么从句的复合句吗？ 1. If it _(rain) tomorrow ， I_(stay) at home.2. If he _(become) famous, people _(follow) him everywhere.3. If it _ (not snow)tomorrow, we _ (go) hiking.4. You _(catch) the early bus unless you _(get) up early.【自主学习】 I 通过预习，你能默写下列单词及短语吗？1. 捐钱给慈善机构_ 2. 买小食品 _3. 把钱存到银行 _ 4. 一百万美元 _5. medical research _ 6. be late for class _7. 担心，焦虑 _ 8. What if _9. wear a shirt and tie _ 10. everyone else _II、单项选择。1. If I _ you, I _ go with him.A. was; would go B. were; would goC. am ; will go D. had been; had gone2. It is reported that _people in the world are suffering from the disease. A. thousands B. ten thousands C. thousands of D. thousand 3. - I have just borrowed a CD player, but I dont know _.- You can read the instructions. A. how to use it B. where to buy it C. when to return it D. where to put it 4. This happened _ years ago. A. millions B. three millions C three million D. three millions of 5. My parents and I couldnt get into the house because _ of us had a key. A. all B. neither C any D. none 6. The boy was_ frightened _ move when the train came to him. A. too; to B. to; too C. so ; that D. such; that 【合作探究】升华学科能力，透析重难点知识讲解1） What would you do if you had a million dollars? 如果你有一百万美元你会做什么？ 这是一个虚拟语气的句子。 当if 引导的条件状语从句所表述的内容不是事实或者是不可能发生的情况，而仅仅是一种愿望，建议，或者是与事实相反的假设时，称之为“虚拟语气”。虚拟语气的特点是if条件句的谓语动词应为一般过去时（be 用were）, 主句用“would / should / could / might + 动词原形。如： 1. If I had time, I would go for a walk. 如果我有时间，我会去散步。2. If I were you, I would take an umbrella._ 3. If she were free, she would go with you. _2） What if everyone else brings a present? What if 意为“如果.将会怎么样”，相当于What would happen if? 其后直接跟一个句子。如 :What if he doesnt agree? = What would happen if he doesnt agree? 译 _3） There are two million people in our city. million, hundred和 thousand 等词前面与具体数词one, two或 several, many等连用时要用单数形式，且不和of 连用。 million, thousand, hundred 表示不是确切的数字时，必须用复数形式。后面接介词of.意为 “数以计的” 如 : Dinosaurs disappeared millions of years ago. 恐龙数百万年前就消失了。 活学活用 我尝试 我成功 我快乐 用所给动词的适当形式填空1. If I _(find) a purse, I _(give) it to the police.2. If I _(be) a bird, I _(fly) in the blue sky.3. If you _(have) something important, you _( can go) now.4. If I _(be) you, I _(choose) this one. 5. If he _(be) younger, he_ (climb) over that wall quickly.【当堂检测】 技能拓展应用，搭建晋级平台根据汉语提示完成句子.1. 如果你有100万美元你会做什么？_2. 他不知道穿什么。_3. 如果别人都带了礼物怎么办？ _4. 如果我是你，我会稍微晚一会。