初中英語人教版七年級下冊Unit 4 Section A 1a—1c.doc

Unit 4 Dont eat in class.Section A (1a-2d)一、教學目標： 1. 語言知識目標：1) 能掌握以下單詞：rule, arrive, (be) on time，hallway, hall, dining, listen, listen to, fight, sorry 2) 學習否定祈使句的用法。3)使用句型談論規(guī)則 1.What are the rules? 2.We cant arrive late for class. We must be on time. 3.Dont arrive late for class.2、情感目標 We must follow the rules. 我們必須遵守規(guī)則。二、教學重難點1. 教學重點：1) 肯定祈使句是省略掉主語的原形動詞開頭；2) 否定祈使句則是在肯定祈使句前加上“dont”。3) 用祈使句、情態(tài)動詞must及can、cant談論規(guī)則。2. 教學難點：掌握祈使句的用法，并能聽懂、會說一些簡單的祈使句。三、教學方法 1.用問題承上啟下，復習舊知識，引導新知識。2.用諺語引出新語言，用表演讓學生學習新語言前先直觀地體會新語言。3.目標言語學習后適當拓展知識，讓學生有更多的知識容量，提高靈活運用知識的能力。4.適當挖掘聽力內(nèi)容，讓學生掌握知識更細更準，更提高能力。5.用搶答得分完成課堂練習的形式提高學生學習興趣，通過完成課堂練習幫助學生把新知識掌握的更牢，也起到查漏補缺的作用。四、教學過程. Warming-up and revision and lead-in 1)T：Answer the questions:1.What time do you get to school?2.How do you get to school?3.Can you sing? (can,能、會，表達能力)4.Can you sing in class(在課堂上)? （can,可以，表達允許）用兩個CAN引出CAN表達許可的用法。. Lead-in1）預習檢測:說出下列詞組1.準時_ 2.聽音樂_ 3.上課遲到_ 4.校規(guī)_ 5.在餐廳_ 6.在課堂上_7.在教室里_8.在走廊上_2）T: Say the sentences:No rules ,No standards . 沒有規(guī)矩，不成方圓。We cant break the rules.我們不能違反規(guī)則。We must follow the rules.我們必須遵守規(guī)則。There are many rules in our lives. （在我們生活中有許多規(guī)則。）family rules/ school rules/ class rules/ library rules/ dining rulesWe cant rule the country without rules. 沒有規(guī)章制度就不能治理好國家.We cant _ the school without _. 沒有規(guī)章制度就不能管理好學校。3) T: When you hear your name, please do the actions.當你聽到你的名字，請做這些動作。 Stand up. Sit down. Run in the classroom. Dont run in the classroom. Go back to your seat(回你的座位).學生聽教師的指令完成各種動作，引出祈使句的概念，讓學生從視覺上考察祈使句的特點。 .Presentation1)T: Lets make some school rules (制定校規(guī)）.You can use Dont .eg: Dont fight . (不要打架) 展示一個男孩在走廊上跑的圖片，引出hallway, run in the hallway用對話T: Can we run in the hallways？S: No, we cant.引出Rule 1：Dont arrive late for class. You must be on time. 如此，依次引出Rule 2：Dont run in the hallways.Rule 3：Dont eat in the classroom. You must eat in the dining hall. Rule 4: Dont listen to music in class. Rule 5:Dont fight.2) make a conclusion:讓學生把五條規(guī)則一條一條地回憶出來。3）歸納祈使句的語法：表示請求,建議,命令,禁止等語氣的句子, 其結(jié)構(gòu)為省去主語you,以動詞原形開頭的簡單句。給出肯定祈使句，讓學生說出否定祈使句。Eg: Sit down. Dont sit down.4)拓展：展示一些其它的規(guī)則，讓學生思考他們的含義。Eg: Dont talk in class. 1a T: Now, Look at the picture on your textbook. Each of the students is breaking one of these rules. Please finish 1a.請一個學生說出答案。 . Listening 1. T: Now lets listen! What rules are these students breaking? Write the numbers after names? Check the answers: 2. Listen again and complete the conversation.Ms. Clark: Hey, Peter. You know the rules. _ run in the hallways.Peter: _, Ms. Clark.Mr. Smith: Amy, dont _ in the dining hall.Amy: Oh, sorry, Mr. Smith.Mr. Smith: Hey, Mike, dont listen to music in class. Mike!Boy: He _ hear(聽見) you, Mr. Smith.3.回答問題。 1.Are Peter and Amy polite(有禮貌的) to the teacher? Why do you think so? _They say _ to the teacher.2.Does Mike say “Sorry” to the teacher? Why doesnt he say “Sorry” ? _He is listening _ and he cant _ the .Change sentences.轉(zhuǎn)換句型談論規(guī)則。Eg: 1.Dont arrive late for class. You must be on time. 1._ arrive late for class. _ must be on time.(We cant,We). Pair work 請兩位學生朗讀1c部分的句型；要求學生兩人一組對話表演，SA扮演外校轉(zhuǎn)來新生，SB告知本校校規(guī)。（學生可經(jīng)過討論，多說出他們想到