七年级英语下册 Unit 2 Im going to study computer science Section A(1a-2c)学案 .doc

教学资料范本七年级英语下册 Unit 2 Im going to study computer science Section A(1a-2c)学案 编 辑：_时 间：_Unit 2 Section A（1a-2c）一、【学习目标】：1. A: What do you want to be when you grow up ? B: A : How are you going to do that ? A: What does Cheng Han want to be? B :He wants to be3. when 引导的时间状语从句，用be going to 结构对将来的事做出计划。二、【知识学习】：Before listening 1. 1a各组同学说出职业名称并写在黑板上。 读出这些职业名称，小组成员互相正音。2.在这些职业中， 选出你长大后想从事的职业并简单谈论一下。A: What do you want to be when you grow up ? B: I want to be .A: How are you going to do that? B: Im going toWhile listening1. 1b Listen twice and fill in the blanks. Then match the items.2. 2a Listen twice. What is Cheng Han going to do? Check the correct boxes in the picture.3. 2b 三、【问题探究】： engineer 工程师等表示职业或身份的名词(1)以-er或-or结尾的有： visitor参观者 actor演员 professor教授 tutor家庭教师 doctor医生 driver司机 teacher教师 painter画家 writer 作家(2)以-ist结尾的有： artist艺术家 pianist钢琴家 chemist化学家 violinist小提琴家 physicist物理学家 scientist科学家 (3)以-manwoman结尾的有： postman邮递员 policeman警察 businessman商人 spaceman宇航员 fisherman渔夫 dustman清洁工 salesman推销员(4)以-ian结尾的有： musician音乐家 politician政治家(5)其他有： cook厨师 pilot飞行员 nurse护士 clerk职员 athlete运动员考点2 What are you going to be when you grow up?你长大了打算干什么？1.be going to do表示将要发生的动作或情况，指打算、准备做的事，行动的意图很可能实施，常与表示时间的词或表示时间的从句连用，如at eight oclock, tonight, tomorrow,next week等。 Im going to be a pilot when I grow up.我打算长大成为一名飞行员。辨析：be going to与will do 两者均表示将来时，可互换，但用法不尽相同。 Be going to do 一般表示对将来的某种意图或打算，计划性很强；用于预测时，指有迹象表明某事要发生，即使没有时间状语，也意味着某事不久或马上就要发生；常表示较近的将来要发生某事。 Were going to play basketball. Would you like to join us?我们打算去打篮球。你想加入我们吗？ Will do常表示未经预先思考或单纯的将来事实，可以表达个人的意愿、一种倾向或习惯的动作；用于预测时，表示说话人认为、希望、相信、假定、恐怕要发生的事情，一般无事实依据，而凭主观判断；不与具体的时间连用，既可表示较近的将来也可表示较远的将来。2.when在这里引导时间状语从句，主句和从句均表示将来，但从句必须用一般现在时代替将来时，即主将从现规则。 She is going to be a teacher when she grows up.当她长大以后，她想成为一名医生。注意：由whenwhileas soon asbeforeafter等引导的时间状语从句和if引导的条件状语从句中，当主句和从句均表示将来时，从句必须用一般现在时代替将来时。 Theyll tell him the news as soon as they see him.他们一见到他就会把这个消息告诉他。3.grow up意为成长、长大、发育、生长。Grown-up可作形容词，意为长成的、成熟的；作名词时意为成人、大人，相当于adult。 He wants to be a singer when he grows up.他长大后想成为一名歌唱家。 New cities grow up in desert.新的城市在沙漠中崛起。四、【巩固训练】. 单项选择(20分)1. (20xx德州中考)A/Ancan use his drawings to tell about beautiful mountains, the blue sea and many other things.A. actorB. scientistC. artistD. doctor2. are you going to start to take acting lessons?Next month.A. WhatB. WhenC. WhereD. How3. The boy is only five years old, but he can play golf well.A. ableB. is ableC. be able toD. is able to4. (20xx厦门梧侣中学质检)Therea football match between Class 1 and Class 3 tomorrow.A. is going toB. is going to beC. is going to have5. I dont know your e-mail address. Could you pleasehere?Sure.A. write down itB. write it downC. take it upD. take up it6. Excuse me, Mr Green. How can Imy spoken English?You can join an English club.A. sendB. readC. tellD. improve7. My sister promisesa big dinner for our mother on her birthday.A. cookB. cooksC. to cookD. cooking8. Im reading a bookMo Yan. I like his books.A. atB. toC. forD. by9. Bob, can you tell us about your New Years resolution?Im notabout it yet.A. relaxedB. interestingC. sureD. personal10. (20xx南昌中考)I think students should have mobile phones to call their parents. They often use them to play games instead.A. I hope soB. I dont agreeC. No problemD. Good idea. 完形填空(20分)What do you want to be when you grow up? Whats your dream job? Now lets listen to five students talking about their dream jobs first.Vince: I want to be a1when I grow up. I am going to take flying lessons. I really2flying and I hope to have3plane.Jake: I want to be4engineer when I grow up. Im going to study design and engineering in5. My dream is to build the longest bridge in the world.Ted: I want to be an actor when I grow up. Im going to take6lessons. I hope I can be famous one day.Toby: I want to be a7player when I grow up. It isnt easy, so I will keep on8it. I want to be just9my hero, Kobe(an NBA star), one day.Jack: I want to be a10when I grow up. Im going to a cookery school in Europe. I hope I can work in a five-star hotel in Beijing when Im older.1. A. pilotB. doctor C. policemanD. teacher2. A. wantB. like C. ask D. get3. A. own B. my own C. person D. my person4. A. a B. an C. the D. /5. A. hotel B. bank C. shop D. university6. A. act B. acting C. actor D. action7. A. baseballB. volleyball C. basketball D. soccer8. A. practiceB. practices C. to practiceD. practicing 9. A. like B. at C. from D. with10. A. driver B. scientist C. teacher D. cook五、学法引导情境交际法、任务型教学法、自主学习六、反思本课利用多媒体进行教学，充分发挥了多媒体声音、图像、文字、动画为一体的优势，呈现直观，让视听有机结合，能使学生自然地将英语学习直接与现实生活中的事物建立联系，有助于培养学生用英语思维的能力。此外，在教授语法的过程中将传统的填鸭式教法转变成教师引导、学生看图自主归纳，这样更能凸现学生的主体地位。整节课我不仅激发学生的学习兴趣，活跃了课堂气氛，而且循序渐进地落实了各教学步骤，取得了较好的教学效果。通过本节课的学习我最大的收获知识技能目标完成较好，能基本掌握单词与句型，运用所学知识来完成训练，感到自己有待加强的是部分内容掌握不到位，需要多学多练。【巩固训练】答案. 单项选择1.【解析】选C。考查名词辨析。由“用他的绘画作品来描述美丽的高山、蓝色的大海以及许多其他东西”可知是一名画家。actor演员; scientist科学家; artist艺术家, 美术家(尤指画家); doctor医生。故选C。2.【解析】选B。考查疑问词辨析。由答语“Next month. ”可知问句询问“你打算什么时候开始上表演课? ”。when“什么时候; 何时”。故选B。3.【解析】选D。考查固定短语。be able to意为“能够; 会”, 与can意义相近, can无人称和数的变化; 而be able to有人称、数和时态的变化。主语是he, 时态为一般现在时, 因此句中要用is able to。故选D。4.【解析】选B。考查there be句型。由时间状语tomorrow可知用一般将来时。there be句型的一般将来时结构为: There will be. . . 或There be going to be. . . 。故选B。5.【解析】选B。考查固定短语。句意: 我不知道你的电子邮件地址。请你把它写在这儿好吗? 好的。write down的宾语是代词时, 须置于中间。故选B。6.【解析】选D。考查动词辨析。由对话语境可知问句询问“我怎样才能提高我的英语口语? ”improve“改进; 改善; 提高”。故选D。7.【解析】选C。考查固定搭配。promise to do sth. 承诺/决定做某事。故选C。8.【解析】选D。考查介词辨析。句意: 我在读一本莫言写的书。我喜欢他的书。此处介词by意为“经由”。故选D。9.【解析】选C。考查形容词词义辨析。relaxed放松的; interesting有趣的; sure确信的; personal个人的。答语句意为: 我的新年决心还未