下册Unit12Don’teatinclass.doc

年 级初一学 科英语版 本人教版（新目标）课程标题下册Unit 12 Dont eat in class.编稿老师曹文吉一校林卉二校黄楠审 核陈倍香、刘晓军一、学习目标 知识目标1. What are the rules at your school? Dont run in the hallways and dont arrive late for class.2. Can we eat in school? We can eat in the dinning hall, but we cant eat in the classrooms.能力目标Talk about rules 谈论规章制度 二、重点与难点 重点1. 重点单词： arrive, fight, have to 等动词 2. 重点句型： Dont run in the hallways and dont arrive late for class. 难点祈使句 三、知能提升（一）重点词汇【词汇学习】1. in class 在课堂上 【用法】反义词组：after class 【例句】 Dont look out of the window in class. 课上不要向窗外看。She is one of the best students in the class. 她是班上最好的学生之一。【辨析】 in class表示“在上课，在课堂上”in the class表示“在班上,在班级里” 【例句】 Dont talk in class.上课时不要谈话。There are 40 students in the class.这个班有40位学生。【拓展】 类似的短语还有： 2. fight 【用法1】 vi. 打架，争吵【例句】Some children are fighting in the playground.【拓展1】 fight with 和打架【例句】The two boys fought with each other yesterday. 昨天这两个男孩打了一架。 【拓展2】 They fight like cats and dogs (= fight or argue very angrily).【用法2】 n. 打架，争吵 ，战斗 There was a fight between the two boys yesterday. 【例句】Their fights were always over money. 他们的争吵总是为了钱的问题。Who won the fight? 谁赢得了这场战斗? 【考题连接】 Dont fight _ your classmates at school. A. to B. with C. about D. over 答案：B 思路分析：在学校不要和你的同学打架，fight with sb.和某人打架。3. wash 【用法1】 vt. 洗，洗涤 wash your hair/hands 洗头发/手 wash the car/clothes 洗车/衣服 【例句】Wash your face clean. 把你的脸洗干净。She washed her face and hands, then went downstairs. 她洗了脸和手之后走下楼去。I like washing the clothes on Sundays. 我喜欢周日洗衣服。 【用法2】 n. 清洗 【例句】I need to have a wash before dinner. He takes a cold wash every day. 他每天洗一次冷水浴。Erik needed a good wash after playing in the garden.4. arrive late for class 上课迟到 = be late for class 【用法】 arrive at + 小地点名词 arrive in + 大地点名词 get to + 地点名词 【例句】Did you arrive at school at 6 yesterday? 昨天你6点到的学校吗？He arrived in Beijing yesterday afternoon. 昨天下午他到的北京。When do you get to Hong Kong? 你什么时候到香港? 【拓展】 arrive / get + 副词（省略介词） arrive home/here /there get home/ there/ here 【例句】What time did your father get home last night? 你爸爸昨天晚上几点到家？【考题连接】 When will you arrive _ London? A. in B. about C. on D. at 答案：A思路分析：arrive of +小地点名词（车站、学校等）。arrive in +大地点名词（国家、城市等）5. too many + 可数名词复数 “太多” too much + 不可数名词 “太多”【例句】 He has too many questions to ask. 他有太多的问题要问。Dont drink too much tea. 不要喝太多的茶。【用法】 too much 作副词词组，修饰动词 【例句】She talks too much. 她说得太多。【拓展】 much too 太，非常 （修饰形容词，副词） 【例句】Its much too cold. 天太冷了。The question is much too difficult. 这个问题太难了。Its much too late to go to the park. 去公园实在是太晚了。【考题连接】 1. Mr. Green eats _ meat. So he is _ heavy.A. too much, much too B. much too, too muchC. too much, too much D. much too, much too答案：A思路分析：too much 修饰不可数名词。much too 修饰形容词，副词。2. The watch is _ expensive . I cant buy it.A. too many B. too much C. much too D. many too答案：C 思路分析：expensive 昂贵的，形容词由much too 修饰。 6. be in bed 在床上，卧床【例句】 Dont read in bed. 不要躺在床上看书。He likes to have breakfast in bed on a Saturday morning.【拓展】 1）on the bed 某物在床上【例句】There is a book on the bed. 床上有本书。Joe sat on the bed. 乔坐在床上。2）go to bed 去睡觉【例句】I usually go to bed at 9. 我通常九点钟去睡觉。7. by ten oclock 十点钟以前 【用法】 by 在之前，不迟于 【例句】He has to go to bed by nine oclock. 他必须在九点前睡觉。【拓展】 1）by 乘坐某种交通工具【例句】She goes to school by bus. 她乘公交车上学。2）by 通过方式 【例句】They learn a lot by TV. 他们通过电视学到很多东西。He learned English by listening to the radio. 8. hear，listen, sound “听” 【辨析】 hear“听说”，侧重于“听”的内容。【例句】Im sorry to hear that you are ill. 听说你生病了，我很难过。I never heard such an interesting story. 我从来没听过这么有趣的一个故事。listen“听”，侧重于“听”这一动作。【例句】Listen to me carefully. 认真听我说。The children like to listen to music. 孩子们喜欢听音乐。 sound“听起来”，它是系动词，后面接形容词等。【例句】That sounds great. 那听起来真不错。It sounds like fun. 听起来挺有趣。9. hang out 闲逛【例句】He doesnt like hanging out with friends after school. 他不喜欢放学后和朋友闲逛。【即学即练】I. 按要求答题。1. Talk in class.（变成否定祈使句）_2. We have to listen to the teacher.（变成一般疑问句）_3. Can she wear a hat in the class? （给出否定回答）_4. Dont fight in school.（变成意义与此句相近的句子）_5. She has a lot of homework to do, so she has to go to bed late.（变成否定句）_II. 用适当的介词填空。1. Students cant listen _ music _ the hallways.2. Dont be late _ school.3. Look _ the photo! Can you think _ something?4. _ fact, cooking is _ moms.5. _ the afternoon, I helped my sister _ her homework.6. _ the evening of October 1st, I went out _ a walk _ my family.7. What does your dog _? We can help you look _ it.8. What size bowl _ noodles would you like to have _ your dinner?9. I get up _ eight _ the morning _ Saturday.10. Dont play games _ the computer any longer.【答案】 I.1. Dont talk in class.2. Do you have to listen to the teacher?3. No, she cant.4. We cant fight in school. / No fighting.5. She doesnt have a lot of homework, so she doesnt have to go to bed late.II. 1. to, in 2. for 3. at, of 4. In, for 5. In, with 6. On, for, with 7. look like, for 8. of , for 9. at, in, on 10. onIII选择填空：1. Please _ the teacher carefully.A. seeB. hearC. listen toD. listen解析：C。此处表示“听的动作”，故选C项。2. “_ take off your coat, Kate. Its cold today.”“OK.”A. DontB. CantC. Youd betterD. Please解析：A。从take off和cold看，选项C、D可排除掉。祈使句的否定式以Dont打头。3. Where can you see this notice ? _.A. In a bankB. In a school C. In a theatreD. In a shop解析：D。题中的notice内容是“每样东西半价销售”这样的告示在bank, school, theatre等场所很少被看见，所以答案选D。4. Is it time for me _ supper now?A. haveB. havingC. hasD. to have解析：D，Its time for sb.to do 到某人该做某事的时候了。（二）重点句型与表达【句型与表达学习】1. What else do you have to do? We have to clean the classroom.你们还得做什么？ 我们还得打扫教室。 【辨析】 else adv. 其他的 只修饰特殊疑问词、不定代词，且位于其后。other adj. 别的,其他的 修饰名词，且置于其前。 【例句】Where else did you go last Sunday? 上星期日你去过其他地方吗？After Id thanked them I didnt know what else to say. 感谢他们之后我不知道该说点别的什么了。If it doesnt work, try something else. 如果这样不管用，试试别的方法。 Nothing else, thank you. 不要别的了，谢谢。What other animals do you like? 你喜欢其他的什么动物？ There are other ways to do this exercise. 做这个练习还可用别的方法。 have to “不得不” 有时态、人称和数的变化 指外部环境有要求，多表达客观要求 must “必须” 无时态、人称和数的变化 指说话人带有强烈的要求，多表达主动的意思，出于本人自觉 【例句】I have to do my homework now. 我现在不得不做作业了。（被动） I must do my homework now. 我现在必须做作业了。（主动）I didnt have to stay at home last night. 昨晚我不必呆在家里。 You mustnt show this letter to anyone else. 你一定不要把这封信给别人看。 【考题链接】1. Its too late. I _ leave now.A. may B. can C. have to D. will答案：C 思路分析：太晚了，我不得不离开，天色晚为我离开的客观要求。2. Mr. Smith _ look after his son and daughter because his wife is ill. A. must B. have to C. has to D. doesnt have to 答案：C思路分析：因为他的妻子生病了，史密斯先生不得不照顾他的儿女。主语Mr.Smith为单数，谓语动词用第三人称单数形式，故选C。3. She has to do her homework first. (改为否定句)She _ _ _ do her homework first.答案doesnt have to 思路分析：have to 否定借助动词do，主语为第三人称，故用doesnt。2. And you cant watch TV after school. I cant, either. 放学以后你不能看电视。我也不看。 【辨析】 too, also 用于肯定句中 too一般用于句末 also一般用于句中，位于实义动词前，be动词和助动词之后 either 用于否定句 either 位于句尾 【例句】I can speak English, he can speak English, too.I can speak English, he can also speak English.I cant speak English, he cant, either.3. after在之后【辨析】 after school放学以后after class下课之后the day after tomorrow 后天 After you! 您先请！look after照顾，照看run after sb. 追赶某人【例句】Who will look after your dog while you go out to work? 你上班时谁来照料你的狗?Why do dogs always run after cats? 为什么狗总是追着猫？ She ran after me to tell me something important. 她追着我为了告诉我一些重要的事情。 【即学即练】1. -What else do you want? - _else. I think I have got everything ready.A. Something B. Nothing C. Anything D. Everything2. No one noticed the knife in his _ hand. A. other B. the other C. another D. else3.Toms mother has lain in bed for several days because of illness and he take care of her. A. has to B. had to C. must D. doesnt have to4. - I cant look for something on the Internet. - I cant,_. A. also B. either C. too D. neither 5. I am very busy. Because I have _ clothes to wash. A. oneB. twoC. muchD. some答案：1. B 2. A 3. A 4. B 5. D（三）重点语法【语法学习】祈使句【概念】1. 用来发出命令或指示，提出要求、建议、劝告等的句子。2. 祈使句中一般没有主语，但根据其句意，实际上是省略了主语you。3. 祈使句句末用感叹号或句号。4. 在表达请求或劝告时，在祈使句前或句末可加上please，以使句子的语气更加缓和或客气。5. 祈使句一般没有时态的变化，也不能与情态动词连用。【结构】肯定结构:(1) 主语为第二人称的祈使句Be a polite boy, Tom.Open the door, please.(2) 主语为除第二人称以外的祈使句: Let + 第一、第三人称代词或名词+动词原形Lets go home.Let them go first.Let Mary do it.否定结构 (1) 含第二人称主语的祈使句的否定式前加 Dont Dont run in the hallway.(2) 含第一、三人称主语的祈使句的否定式有两种：Lets not +动词原形Lets not say anything about it.Dont let +第三人称代词或名词+动词原形Dont let them play in the street.【即学即练】1. Her doctor said: “_ work so hard.” A . Stop B. Dont C. Cant D. No2. Sindy, _ to be here at 8 oclock. A. is sure B. is sure that C .will be sure D. be sure3._ when you cross the road. A. Do care B. Care C. Do be careful D. To be careful4. _him the secret, will you? A. Dont tell B. Not to tell C. Not telling D. No telling5. _ in bed. Its bad for your eyes. A. Not to read B. Dont read C. Dont to read D. Not read6. _ your child. Well look after him. A. Not to worry about B. Dont worry aboutC. Not worry for D. Dont worry with7. _ tell a lie. A. Hardly B. Not C. No D. Never 8. Please _ look outside. Look at the blackboard. A. not B. dont C. arent D. cant9. _ go for the book alone, Ms Zhang. A. Lets B. Let me C. Let us D. Allow10. John, read the text for us,_? A. does he B. will he C. do you D. will you11. Lets do it at once, _ ? A. shall we B. will you C. do we D. do you12. Let us do it at once, _ ? A .shall we B. will you C .do we D. do you 13. _ late next time.A. Be not B. Dont be C. Arent D. Not to be 答案：1. B 2. D 3. C 4. A 5. B 6. B 7. D 8. B 9. B 10. D 11. A 12. B 13. B下学期期末复习（一）Units 78一、预习新知整理复习 Units 7-8的知识点二、预习点拨思考问题一：你还记得怎样用英语来询问人的外貌吗？思考问题二：形容词，可数名词，不可数名词的用法都有哪些呢？（答题时间：60分钟）一、根据汉语意思或首字母提示完成句子1. Dont stand o_. Come in please.2. He likes w_ to school. He thinks its good for his health.3. Go to w_ your hands, they are too dirty.4. Dont f_ with each other.5. “No talking” is one of the library r_.6. Dont talk l_ in the reading room.7. Do you have to _(穿) uniforms today?8. These _(孩子们) are playing games.9. I cant _(会见我的朋友) after school. I have to go home.10. There are _(太多) things in her room.二、用所给单词的适当形式填空。1. Mary is only four years old, but she can _( read).2. _( arrive not) late for class.3. Does Tom have to _( finish )his homework by five?4. She practices _( play )the piano every day.5. The people here are very _( friend).三、单项选择。1. Let s _ our dorm s (寝室的) rules.A. get B. set C. make D. plan2. Mom, can I go to play football now?No, you finish your homework first.A. must B. can C. could D. may3. Mr. Green will arrive Beijing this afternoon.A. at B. in C. on D. to4. I to cook now. A. have not B. dont have C. had not D. didnt have5. I smoke here?A. Must B. Need C. Can D. Have to6. draw on the wall.A. Not B. No C. Doesnt D. Dont7. The visitors our school yesterday morning.A. got to B. reached to C. arrived D. arrive in8. My mother is not very well, she works very hard.A. or B. but C. and D. too9. do you think about Hangzhou?A. How B. Which C. Where D. What10. They dont have to their school uniforms.A. dress B. have on C. put on D. wear11. Dont watch TV school nights.A. at B. in C. D. on12. You cant eat outside the dining hall.A. in B. at C. D. on13. Students cant music in the hallways.A. listen B. hear C. hear to D. listen to*14. A kid breakfast every morning, because its good for his health.A. have to B. has to C. has to have D. has to has*15. Its not good loudly in class.A. talk B. to talk C. talks D. talked四、按要求改写句子1. We can wear hats in school. (改为否定句)_.2. No food in class. (同义句转换)_.3. I have to do my homework after school. (对划线部分提问)_?4. She has to be in bed by ten. (对划线部分提问)_?5. Do your homework at school. (改为否定句) _.五、改错1. He doesnt his homework at home .2. Not go out at night, Alan.3. You cant fight with your classroom, I cant, too.4. Dont listen music, please be quiet.5. That make our teacher really unhappy.六、完形填空We can see many traffic signs（交通标志）on_1_sides of the roads .Some_2_the drivers_3_to do , others tell them what not to do .The traffic signs are the traffic rules _4_people must obey（遵守）.The cars and people mustnt break(违反)them. Each traffic sign _5_its meaning. Do you see the sign “P”? Do you know its meaning ? In big cities , there are 6 cars, trucks and buses . They cant stop on the streets 7 any time . If a driver wants to stop his car , he must 8 a place for his cara car stop. A car stop 9 a special “hotel” and its for cars to live in. “P” is the first letter of the word “Park” (停车) and it means “You can stop your car here!” 10 important to obey the traffic rules.1. A. all B. any C. both D. every2. A. say B. tell C. talk D. speak 3. A. that B. what C. why D. how4. A. all B. some C. many D. lots of5. A. have B. has C. had D. have to6. A. too much B. too many C. a lot D. lot of7. A. at B. in C. on D. for8. A. look at B. look like C. look for D. finds9. A. like B. is like C. likes D. has10. A. That B. It C. Thats D. Its*七、阅读理解Every year thousands of people get hurt or die