七年级英语下册Unit4Don'teatinclass学案2无答案新版人教新目标版.doc

Unit4学习目标1、初步掌握第19页的生词和句型；2、初步了解祈使句；3、谈论校规;4. 复习must的用法学习重点、难点初步了解祈使句课时安排1课时自主预习翻译1. school rules _2. arrive late for class _ 3. (be) on time _4. in the hallways _ 5. 在餐厅 _ 6. 听音乐_ 展示交流Step1 Revision How do you get to school? How far is it from your home to school?How long does it take to get to school?Can you arrive late for school?Step2 Presentation(1) Learn the new words and phrases using some pictures.(2) Present key sentences with these pictures. Dont arrive late for class. We must be on time.Dont run in the hallways. Dont eat in the classroom. Dont listen to music in class. Dont fight. (3) Finish 1a, and then check the answers.Step3 ListeningListen and finish 1b. Check the answers.Step4 Pair workTalk about the rules in 1a.知识探究Dont arrive late for class. 不要上课迟到。（1）本句是一个否定的祈使句，祈使句是以动词原形开头的，表示命令或请求的句子。其否定句是在动词原形之前加dont。如：Dont do that again. 不要再做那样的事情了。Dont tell our teachers our secrets. 不要告诉我们老师我们的。（2）肯定的祈使句： 句型：动词原形.（省略主语）。例如：Look at these holes ! 看这些洞。 有时，为了加强语气，可以在动词之前加do。例如： Do be quiet. 务必安静。 用客气的语气表示祈使句时，可在句首或句尾加上please，但如果在句尾加please，那么在please之前一定要加上一个逗号“，”。如：Keep quiet, please. 请保持安静。 祈使句中如果有唤语，一定要用逗号“，”将唤语与其他的内容隔开，唤语置于句首或句尾。如：Come here，Li Ming. 到这儿来，李明。 （3）祈使句与陈述句的改写： 祈使句=you must .(陈述句)。如：Be quiet. = You must be quiet. 安静。 Please + 祈使句.= Will you please ？ 例如：Please read after me. = Will you please read after me ? 请跟我读。（4）祈使句“Let.”句型Let作为动词常常用于祈使句，但表示意义并不相同。 Let 表示“建议”，后面跟第一人称代词作宾语。如：Let me try again. 让我再试一试。 Let 表示“间接命令或愿望”，后面接第三人称代词作宾语。如：Let him work out the problem by himself.巩固提升 （ ）1. If you arrive late _ class, you must say _ to your teacher. A. for, thanks B. for, sorry C. to, sorry（ ）2.  Can you sing in the classroom?            _ A. Yes, you can. B. No, I can. C. Yes, we can.（ ）3. Dont arrive late. You must be _ time.A. to B. on C. at（ ）4. Please listen _ the teacher carefully (认真地). A. to B. on C. at（ ）5. Dont _ TV after class. A. watch B. watches C. watching课题Unit4第2课时课型新授编号4-2学科英语班级七年级领导签字执笔人使用人使用时间学习目标1、学习掌握本节课的生词和短语；2、巩固祈使句的用法；3、学习情态动词can表示许可的肯定句、否定句、一般疑问句及肯定、否定回答。 4、提高学生的听说能力。学习重点、难点学习情态动词can表示许可的肯定句、否定句、一般疑问句及肯定、否定回答。课时安排1课时自主预习翻译1. eat outside _ 2. wear a hat _ 3. a lot of _ 4. be late for class_ 5. 不得不 _6. 穿校服_ 7. 保持安静 _展示交流Step1 RevisionReview the school rules at P19.Step2 Presentation Present key sentences in this period.This is a great school, but there are a lot of rules.Can we bring music players to school?And we always have to wear the school uniform.And we also have to be quiet in the library. Step3 ListeningListen and finish 2a and 2b. Check the answers.Step4 Pair work Talk about the rules in 2a.Step5 Role-play Role-play the conversation in 2d.知识探究动词can的用法（1）表示能力，"会""能"I can dance and sing. 我能唱歌又能跳舞。（2）表示允许、许可，"可以"、"能"Can the students run in the hallways? 学生们可以在走廊上跑吗？We can eat outside. 我们可以在外面吃东西。Can I come in? 我能进来吗？问句中，把can放到主语前面，并且没有人称和数的变化。巩固提升单选( ) 1. What are the school rules?We _ listen to music in class. A. dont B. cant C. arent ( ) 2. Dont_ class. A. be late B. late for C. be late for( ) 3. There are _ rules in our school. A. a lots of B. a lot of C. lot of选择相应的短语补全对话A：We have a lot of rules in our school.B：_1_ A：Dont eat in the classroom. Dont run in the hallways. Dont listen to music in the classroom._2_B：_3_A. No, we cant.B. Do we have to wear uniforms?C. Can we eat in school?D. Dont arrive late for school. E. What are the rules?课题Unit4第3课时课型新授编号4-3学科英语班级七年级领导签字执笔人使用人使用时间学习目标1、总结归纳Section A部分语法重点；2、并将所学知识学以致用。学习重点、难点Section A部分语法重点课时安排1课时自主预习翻译1. be on time for class_2. in class_3. wear a uniform _4. 梦想的学校_5. 不必_ 展示交流Step1 ReviewReview the new words in Section A.Step2 PresentationRead the sentences in Grammar Focus and try to remember them by heart.Step3 Practice(1) Check the answers in 3a. Read the sentences.(2) Check the answers in 3b. Read the sentences.Step4 ConsolidationMake up five cool rules for a dream school. Vote for the Coolest School. 知识探究What do you have to do ? 你们必须做什么？have to 与其他情态动词一样后接动词原形，表示客观上的需要，强调被迫性，有“不得不”的含义。 have to 可用于多种时态，形式随时态变化而变化，还可以用在其他情态动词之后。如：We have to work hard. 我们得努力工作。 I think he may have to help his dad in the garden. 我想他可能不得不在花园里帮他爸爸。【辨析 have to 与 must】（1） 表达意见上的差异： must 表示说话人的主观意图和要求，相当于汉语中的“必须”；have / has to 表示由于外部环境、情况、习惯等的客观需要，相当于汉语中的“不得不”。 如： You must do your homework now. 现在你必须做你的功课。 He has to study late into the night to pass the exam. 为了通过考试，他不得不学习到深夜。（2）在否定句和疑问句中，have to 需借助于助动词do 相关形式，而must 则直接用mustnt 或将must 提到句首。如：Your mother doesnt have to do that now. 你妈妈现在不必做那件事情了。You mustnt play football in the street after class. 放学后，你们一定不要在街上踢足球。（3）must 不能与其他助动词will，shall 等连用，因此这种情形下要用have to。 Must 没有过去式，因此用于过去时应用had to （表示过去必须做，并且做到了）。如：Shall we have to meet at the gate of the school? 我们必须在校门口相见吗？He had to get up early to catch the early bus. 他不得不起早床，去赶早班车。巩固提升 （ ）1. I have to _ the room every morning. A. clean B. cleans C. cleaning（ ）2.  Does she have to go to bed at 9:00?            Yes, she_. A. has B. have C. does（ ）3. Dont listen music in the classroom hallways.  A. to; andB. to; or C. at; or（ ）4. She lost her bike. She _ walk to school. A. have to B. has to C. has（ ）5. We _to wear the school uniform every day. A. not have B. have not C. dont have课题Unit4第4课时课型新授编号4-4学科英语班级七年级领导签字执笔人使用人使用时间学习目标1、学习谈论家规。 2、掌握句型：“ I must” , “ I have to” , “ I can /cant”3、能听懂有关谈论规则的对话并进行自由交际。学习重点、难点能听懂有关谈论规则的对话并进行自由交际课时安排1课时自主预习翻译1. go out _2. practice the guitar _ 3. do the dishes_4. help his mom make breakfast_ 5.on school nights _6. every Saturday_ 7. 放学以后 _8. 在晚上 _展示交流Step1 RevisionReview the words and key sentences weve learned in Section A.Step2 Presentation(1) Learn the new phrases in 1b and 1c.(2) Present the key sentences and practice them using the pictures in 1a.(3) Finish 1a, then check the answers.Step3 Listening(1) Listen and finish 1b. Check the answers.(2) Listen again. Finish 1c. Check the answers. Step4 Pair workTalk about the rules in Daves house. 知识探究Dont listen to music in class. 不要再课堂上听音乐。in class 固定短语， 意为“在上课，上课时”。如： Dont talk in class. Listen to the teacher. 不要讲话，注意听讲。 【class 的相关短语】attend class 听课 after class 课后 the first class 一流，头等 have classes 上课【辨析listen 与 hear】（1） listen 表示“积极地倾听”，而hear 则是“自然地听到”之意。如：Listen to the teacher carefully. 请认真听老师的讲解。Can you hear someone singing in the next room ? 你能听到有人在隔壁房间里唱歌吗？（2） listen 可用于祈使句，但表示“听到”的hear 却不可以。Dont listen to the radio in the meeting. 不要再会上听收音机。（3） listen 强调动作、过程，可用于进行时，但hear 表示“听到”的结果，不可用于进行时。如：Be quiet, please! Im listening to the music. 请安静，我在听音乐。巩固提升 （ ）1. Gina often helps her mother _the dishes. A. do B. does C. doing（ ）2._you have to wear a hat today? No, we dont.A. Are B. Can C. Do（ ）3. We dont know Jack _ Bruce.A. and B. or C. about（ ）4. I cant relax_. A. too B. also C. either（ ）5. There are too many _ in the kitchen.A. vegetables B. milk C. rice（ ）6. On school nights, I have to go to bed_ 9:00. A. on B. in C. before课题Unit4第5课时课型新授编号4-5学科英语班级七年级领导签字执笔人使用人使用时间学习目标1、学习谈论家规。 2、学会使用句型：“ I must” , “ I have to” , “ I can /cant”3、能阅读有关谈论规章的文章并完成练习。学习重点、难点能阅读有关谈论规章的文章并完成练习课时安排1课时自主预习翻译1. too many rules _ 2. make your bed _ 3. be noisy_ 4. read a book_ 5. be strict with sb. _ 6. make rules to help us_ 7. 在周末 _ 8. 好运！ _展示交流Step1 Free talkT: When you are unhappy about something, who do you like to talk to? Step2 Presentation(1) Learn the new words in 2b.(2) Read the letters and underline the rules for Molly. Check the answers.(3) Read the letters again and finish 2c. Check the answers.Step3 Group workDiscuss the difficulties you found in 2b. Try to understand the letters.Step4 ConsolidationRead the letters aloud. Step5 Practice(1) Finish 3a. Check the answers.(2) Finish 1, 2 in Self Check. Check the answers.知识探究I have to keep my hair short. 我不得不留短发。点拨：“keep +sb./sth.+形容词”表示“使某人或者某物保持某种状态”。此句式中的keep是动词，意为“保留，保存，保持”。例如：Too much work keeps me busy and tired.太多的工作让我忙碌而且疲惫。拓展：keep的其他用法1）“keep+形容词”，意为“保持某种状态”。例如：Keep quiet, please!请保持安静!2）“keep sb. doing sth.”表示“让某人继续/不断地做某事”。例如：He kept me waiting for an hour.他让我等了一个小时。巩固提升( )1. Can we speak Chinese? _. A. Yes, you can B. OK, you speak C. No, you dont( )2. _. Your father is sleeping in the room. Oh, sorry. A. Not talk B. Not talking C. No talking ( ) 3. Dont eat _class. A. at B. in C. to 4.Our School Rules!1. We have kind hands and feet and dont fight with others.2. We welcome all visitors. 3. We look after each other.4. We do the very best we can.你还能加上几条？_14