1、Unit 4 Then and now第二課時一、教學內容 ：Lets try Lets talk P34二、教學目標 ：1. 聽說認讀單詞：star, easy, look up, Internet.2. 聽說讀寫句子：There was no library in my school. Tell us about your school, please. How do you know that? There were no computers or Internet in my time.3. 聽懂Lets try,完成Tick or cross.三、教學重難點 ：1.聽說讀寫句子The

2、re was no library in my school. Tell us about your school, please. How do you know that? There were no computers or Internet in my time. 聽說認讀單詞: star, easy, look up, Internet2. 理解對話。四、教學過程 ：Step 1. Review1. Go over words of Lets learn. 教師做動作，學生說單詞并造句。Dining hall. I have lunch in the dining hall. Gra

3、ss. I play football on the grass. Gym. I play basketball in the gym.2. 教師出示單詞卡，全班齊讀并拼寫單詞：dining hall, grass, gym.3. 用ago造句。 There was a dog in the park five days ago. Step 2. Presentation1.教學單詞star, easy, look up, Internet.（1）畫星星簡筆畫 T: Whats this? Ss: Its star. 板書star并教讀。T: Can you spell star? Ss: S

4、TAR. T: It is easy. （板書并教讀easy.）(2)出示一個星座圖片，T: Do you know its name? Ss: I dont know. T: We can look it up on the Internet. 板書look up, Internet講解并教讀。2. （1）出示有圖書館和沒有圖書館的學校照片，學生說句子Ss: There was no library in the school. Now theres a new one. 齊讀。（2）出示有電腦和沒有電腦的學校圖片。T: There were no computers or Internet

5、 in my time. 注意are - were. 學生反復讀該句子。(3) 講解并教讀句子：Tell us about your school, please. How do you know that?3. 學生聽錄音，老師教讀對話。4.學生自己讀對話，回答問題：What was Grandpas school like? 5.學生講解對話，教師補充答疑。 Step 3. Communication1. 教讀對話，學生小組練習對話。2. 學生靈活運用本課時單詞和句型自由編對話。3. Finish Lets try.Step4、Consolidation and Extension 一 填

6、一填，譯一譯，讀一讀。1.gr ss ( ) 2.g m ( ) 3. st r 4.dining h ll ( )二讀一讀，選一選。( )1. There was no library in my old school.( )2. Tell us about your school, please.( )3. Could you see stars at night?( )4. The Americans took about five days to get there in 1969.( )5. How do you know that?( )6. I looked it up on the Internet.( )7. There were no computers or Internet in my time. A. 請給我講講你的學校吧。 B.你怎么知道的？ C. 我以前的學校沒有圖書館。 D. 我在互聯網上查詢的。 E. 1969年，美國人花了五年的時間到達那兒。F. 我那時候沒有電腦也沒有網絡。 G. 晚上你能看見星星嗎？三判斷下列句子是否與圖意相符，相符的寫A，不符的寫B. ( )1. They looked up on the Internet yesterday evening. ( )2. The children often