外研版初二英语上册导学案A层八N21.doc

润安公学20112012学年度第一学期分层走班教学八年级英语学科A班讲学稿（No.21）课题： Module 4 Journey to spaceUnit 1 How long have you studied English?(P1)主备人：包晗 审核人：刘骁明 审批时间：班级： 学生姓名： 使用时间：【Learning Objects学习目标】1、基础目标：会读并应用本课的新词汇和短语；能听懂并流利朗读本课的对话。2、发展目标：对for和since在现在完成时中的用法有初步的感知和了解，并尝试运用。3、拓展目标：了解希望工程，拓展学习内容，培养学生的民族意识。【Learning Important Points学习重点】1、能够正确掌握本课所学的新单词和词组。2、正确掌握for和since表达行为持续时间的用法。【Learning Difficult Points学习难点】能够正确使用for和since时间状语。【Learning Procedures学习过程】 Preview（预习导学）：1、预习课本183和184页标有（26） (27)的单词，试着拼读并掌握释义。2、根据句意及首字母或汉语提示补全单词：1）He is a teacher. He t_ us English.2）Wang Dong has been ill s_ last week.3）We are good friends because we like the _（相同的）things.4) In fact, since 1988 _（工程）Hope has built schools all over China. 5) His father was born in a _（贫穷的）family.【Class Activities 课堂活动】Step1 Feedback on the preview：讨论解决预习中存在的问题（师生互问探讨）。Step2 Presentation （见课件）1. Read the sentences include for &since, and get to know how to use for &since.2. Fill in the blanks with “for” or “since”.3. Work in pairs and talk about the pictures. E.g. -How long has he/she ?-He/ She has for/since. 4. Do Activities 1&2.Step3 Listening drills 1. Books closed, listen and answer the questions.1) What does Sally want to do here?_2) How long has Project Hope built schools all over China?_ 2. Listen and read, and then choose the right. 1) How long has Lingling known Sally? A. Nine months B. Two years C. in 20042) Why does Lingling get on well with Sally? A. Because she likes the Internet. B. Because they are the same age. C. Because they have the same hobbies.3) _ has lived in China since 2004. A. Lingling B. Betty C. Sally4) How long has Betty studied English? A. For a year B. For two years C. For half a year5) Whats the Project Hope for? A. For the poor children B. For all the children C. For the rich 3. Do Activities 4 &6.4. Read the dialogue and underline the phrases and sentences you dontunderstand.5. Learn some key phrases and sentences.6. Work in pairs and practice the dialogue in roles.Step5 Exercises1、根据句意及首字母或汉语提示补全单词。1）You and I have the s_ age. Were both 13. 2) They g_ on well with each other. 3) The woman has studied English s_ 1990. 4) How long has Lingling _（认识）Sally? 5) -Have you heard o_ Lei Feng? -Yes, of course. 2、将下列短语和句子补全完整。1) _ teacher 校长 2) _ in 到达 3) the _ things 相同的东西 4) hear _ 听说 5) What do you find difficult _ _ English? 你觉得英语学习中什么是困难的？ 6) But I _ _ _ _ her. 但是我和她相处得很好。 7) -_ _ have you lived here? 你住这儿多久了？ -_ 2004. 自从2004年以来。3、将下列句子用for和 since改为现在完成时,每句改两句:1) You began to study in No.8 Middle School in 2004._2) Miss Lin began to work in No.8 Middle School in 1992._3) He began to learn Chinese two months ago._4) LiLei began to live in GuiLin in 2000._5) David began to read English at 6 oclock. (Now its 9 oclock.)_6) Lucy began to do homework an hour ago. _【Homework课后习题】1. Read the new words and try to learn them by heart. 2. Read the dialogue of Activity 3 at least three tim