英语人教版八年级下册Unit4.doc

教学札记Unit 4 Dont eat in classSection A课型：新授课 主备：李霞 审核：七年级英语组 班级：_ 姓名：_【成果巩固】 C:翻译下列短语 1.准时 _2.清洗餐具 _3.外出 _4.铺床 _5.对某人要求严格 _6.遵守规则 _7.听音乐 8.上课迟到 9违反规则 B:写出下列词的相应形式 1.run(动名词) _ 2.important(名词) _ 3.remember（反义词） _ 4.luck(形容词) _5.dish(复数) _ 6.tooth(复数) _A:翻译下列句子 (1) Dont listen to music in class. (2) Dont arrive late for class. (3) Dont run in the hallways. (4) 不要在教室里吃东西。. (5) Dont fight. 【目标识记】1.学会谈论规章制度。2.了解祈使句及用法。【预习导学】1阅读1a，注意理解1a中School Rules五个句子的含义。2试着将图片中各人物的行为表现与方框中的句子配对，看看图中的学生都违反了学校的哪些规定。【探究展示】1思考：祈使句的用法(1)祈使句是用来表示_,_,_的句子，它多以_开头，省略主语you,句尾用句号或感叹号，朗读时用降调。 e.g. Listen to me! Let me have a rest.(2) 祈使句表示客气时，通常加please，please可放在句首，也可放在句末。 放在句末时一般需要用逗号与前面的词隔开。e.g.Please come in. Have a cup of tea, please.(3) 否定祈使句是在动词前加dont. e.g. Dont run in the street. 2. 祈使句的类型(1)P型：Please +动词原形+其他 eg. Please come in.(2) V型：V (动词原形)+宾语+其他 eg. Close the door.(3)B型：Be+名词或形容词+其他 eg. Be quiet!(4)L型：Let+宾格+动词原形+其他 eg. Let me read it.(5)D型：Dont +动词原形+其他 eg. Dont be late!(6)N型：No+ 名词或动名词+其他 eg. No talking!3.你知道吗？（1）.情态动词have to的用法：have to 意为“必须，不得不”，属于情态动词，但在用法上与情态动词有所不同，它会随着人称和数及时态的变化而变化，它的第三人称单数用has to，过去式是had to，have to的疑问句及否定形式通常借助于助动词do / does / did构成，即dont have to/ doesnt have to/ didnt have to,表示“不必”、“没必要”。e.g. You dont have to tell me this. Do you have to do these things? 教学札记（2）. must 与have to 的区别： 在英语中，must 与have to 都是情态动词，而且都表示“必须”，但其用法有所不同。must表示人的主观看法，认为有义务有必要。 e.g. We must work hard. 而have to表示客观需要，即周围的环境、习惯、协约等要求某人“不得不做某事”。e.g. I have to get up early on school days. must 的否定形式为mustnt, 表示“不应该、禁止”，而have to的否定形式为dont have to,表示“不必要”。 have to有人称和数及时态的变化，而must 只有一种形式。e.g. She has to go to work on time. He must get to school at 7:30. 另外，以must 开头的一般疑问句，若做否定回答，要用neednt或dont have to,不用mustnt. e.g. - Must I go home now? - No, you neednt. 【达标测试】C:单项选择 ( ) (1) - you pass me the book, please? -Yes, I can. A. Are B. Do C. Can D. Does ( ) (2) Can we in the hallways? A. to eat B. eat C. eating D. eats( ) (3) We cant arrive late class. A. at B. for C. to D. on ( ) (4) Dont with fire. Its dangerous. A. played B. playing C. plays D. play( ) (5) call me Mimi. Its my cats name. A. Not B. Doesnt C. Dont D. Be notB：用所给词的适当形式填空（1） Dont _(listen) to music in class next time.（2） Please _(be) here early , I dont like to be late.（3） You must _(arrive) at school at six in the morning.（4） Can I bring my music _(play) to school?（5） They have to _( wear) the school uniform.A: 按要求转换句型。(1) You can go out for dinner.（改为一般疑问句） we out for dinner?(2) We cant listen to music in the classroom.（改为祈使句） to music in the classroom. (3) I have to get up at 6:00 every morning. (改为祈使句) at 6:00 every morning.(4) You must be on time to school. (改为同义句)Dont arrive _ _ school.(5) Talk in class.(改为否定祈使句) .【总结反思】_教学札记教学札记 Unit 4 Dont eat in classSection B课型：新授课 主备：李霞 审核：七年级英语组 班级：_ 姓名：_【成果巩固】C:根据提示完成句子1. Dont a_ late for class.2. You cant w_ this kind of hats in school.3. We have many r_ in our school.4. Children often f_ for some toys or storybooks.5. I like l_ to music in the classroom.6.There are some very _(严格的) rules at our school.7.I have to _(记住) many names of the food.8.We must _(保持) the classroom clean every day.B:所给词的适当形式填空。1._(not be) late for class.2. He _(have) to read English every morning.3.Do you have to _(wear) school uniforms every day.4.Tony _(not have) to come to school every day.5.Please _(be) quiet in the library.A: 写出单词相应形式 1. Every day we practice _(speak) English with some Americans after school.2. Can you help me _(make) dinner?3. Please remember _(bring) your homework to school.4. I think it is difficult _(follow) all the rules.5. I like to eat out because it is _(relax).【目标识记】1掌握情态动词have to/ must/ can/cant的用法。2掌握英文书信的格式。【预习导学】1阅读Section B 2b，写出Molly的家规。2复习祈使句的用法。【探究展示】1检查预习情况，看看学生是否找出了Section B 2b 中Molly的家规，并罗列在下面：2再读一遍2b中的信，用have to/ must/ can/cant完成2c中的句子。3朗读并背诵2b.4. 辨析：1.too many, too much 与much too 的区别：教学札记（1）too many表示“太多”，后接名词的复数形式。e.g. There are too many children in her room.（2）too much 表示“太多”，后接不可数名词。 e.g. I have too much homework this weekend.（3）much too 是用much 来增强too 的语气，意思是“太”，后接形容词。 e.g. The boy is much too fat. My mother is much too busy. 【达标测评】C:写出下列词的相应形式1.take(反义词)_2.quiet（反义词）_4.after（反义词）_5.clean（反义词）_6.luck（形容词）_（副词）_B: 完成句子1. 我不得不做英语作业。 I_ _ _my English homework.2.我觉得我家的约束太多了。I think I have _ _ rules in my house.3.你认为你的英语课怎么样？What do you _ _ your English class?4.放学后我得练习弹钢琴。I have to _ _ _ _ school.5.我们不能再教室里吃东西。We cant _ in the _A.句型转换1. He rides his bike to the bus station.(对划线部分提问)_ _ he go to the bus station?2. My sister goes to work by bike every day.( 改为同义句)My sister _ _ _ to work every day.3. I neednt clean my room every day.(改为同义句) I do