山东省枣庄市第四十二中学七年级英语下册《Unit 4 Don’t eat in class（第2课时）》教案 人教新目标版.doc

课题：unit 4 dont eat in class.第四课时 section b (2a-3c, self check)learning goals： in this period, the students will learn some new words and phrases in the two letters. after reading the letters, the students will finish the sentences with have to /must, can or cant. they are supposed to retell the letters by learning them. besides, the students should learn to write a letter about the rules.teaching and learning steps:step 1 revisionshow the sentences on the screen and let the students translate the sentences into english.1. 不要在走廊里跑。2. 我们可以在教室吃东西吗？不，我们不能。但我们可以在餐厅吃。3. 我们必须按时上课。4. 他必须在学校穿校服吗？5. 我们必须在图书馆保持安静。revise the imperatives and the model verbs can, must and have to by translating the above sentences.（通过汉译英练习，全面复习本单元已经学过的内容，如：祈使句的结构，情态动词的用法及各种句式结构。让学生进一步巩固已学内容，并为下面的学习打好基础。）pre-reading activities:step 2 warming-upt: you know we have many school rules in our school. we must follow the rules. do you have any family rules in your homes?ss: yes.t: what are they? can you say some of your family rules?ss:t: do you think they are good for you?s1:yes, i think so.s2: no, i dont think so.t: when you are unhappy, who do you like to talk to?s1:s2:t: but molly likes to talk to dr. know. now lets see what molly talks about to dr. know.（本环节是导入环节，老师通过说学校有许多校规要大家遵守，询问学生在家是否有家规，并让他们简单谈一谈有哪些家规。对于这些家规，学生有什么看法。从而自然引入如果他们有不高兴的事情，通常和谁说，引导出2b的内容。）while-reading activities:step 3 readinglet the students read the letters and underline the rules for molly. ask some students to read the rules and try to translate them. ask the students to find out the new words and phrases in the letters and learn to read them.let the students read the letters again and complete the sentences with have to/must, can or cant.check the answers.post-reading activities:step 4 retell the letters.show the following letters on the screen and let the students complete them without books.dear dr. know, there are too many _! at 6:00 a.m., my mom says, “get up now and _your bed!” after breakfast, my mom always says, “dont _the dirty dishes in the kitchen!” after that, i _ to school because i cant be late. at school, we have more rules- dont be _,dont eat in class,my dad says i cant play _after school because i must do my homework. i can play only on _. after dinner, i cant _either. i must _a book before i can watch tv. but i have to go to bed _10:00. rules , rules, rules! its _! what can i do, dr. know?molly brown, new yorkdear molly,i know how you _. people always _us, “dont do this!” or “you cant do that!” but _ about it, molly. there are a lot of things you _do. you can _basketball on weekends. you can _ tv after you read a book. parents and schools are sometimes _, but remember, they make rules to help us. we have to _ them.good _!dr. knowgive the students a few minutes to read the letters and ask some of them to try to retell the story.（通过填空的形式让学生复述课文，既突出了一些重点单词，又适当降低了难度，学生比较喜欢这种训练方式。）step 5 fill in the blanks.let the students complete zhao peis letter to dr. know using have to/must, can or cant.check the answers.self check 1.fill the blanks with the words in the box.check the answers.step 6 writinglet the students complete the chart in 3b, then write a letter to dr. know and tell him about all the rules and how they feel about them.ask some students to read their writings and others listen and try to correct them.（本环节让学生模仿例子给万事通先生写一封信谈谈自己的家庭规则及感受，给学生一定的时间去完成，然后让个别学生读，其他学生听并指出错误。既练习了学生的写作能力，又训练了学生的听力。）self check 2. let the students write sentences after the model.ask some students to write their answers on the blackboard and let other students check them.（让学生把答案写到黑板上，学生对句子的结构更明确，减少书写错误。）inquiry into knowledge by translation:一、 there are too many rules._辨析: too much, too many与 much tootoo much和too many均有“_”之意，_修饰不可数名词，_修饰可数名词；much too意为“_”，修饰_。如：1.屋子里烟太多。there is _ _ smoke in the room.2.动物园中人太多。there are _ _ people in the zoo.3.这块手表太贵了。the watch is _ _ expensive.二、 dont leave the dirty dishes in the kitchen!_leave此处用作及物动词，意为“_”，常与表示地点的介词短语连用，表示“_”。也可用作及物动词或不及物动词，意为“离开”。如：1.我经常把钥匙忘在家里。_2.我们下午五点离开学校。_三、 at school, we have more rules-dont be noisy, dont eat in class,_1.more意为“_”，此处是many的比较级，修饰可数名词_形式。它也是much的比较级，修饰_名词。如：她有更多的书。she has _ _.他有更多的钱。he has _ _.2.noisy是形容词，意为“_”，其反义词为_.noise是名词，意为“_”；noisily是副词，意为“吵闹地”。用noise的适当形式填空。dont be _. be quiet, please.dont make so much _!my little brother often cries（哭） _.四、 parents and schools are sometimes strict, but remember, they make rules to help us._1.strict是形容词，be strict with sb.意为“_”；be strict in sth.意为“_”。如：我父母对我要求严格。my parents _ _ _ me.我的老师对他的工作要求严格。my teacher _ _ _ his work.2.remember意为“_”，其反义词是_。remember to do sth.表示“记着去做某事”，说明事情_；remember doing sth.表示“记得做过某事”，说明事情_。如：当你到了那里，记着给我打电话。_ _ call me when you arrive there.我记得在这个城市见过他。i _ _ him in the city.the end-of-class test:一、 用所给单词的适当形式填空。1. i must _(read) a book before going to bed.2. he _(have) to go to bed before 10:00.3. boys in our school must keep their _(hair) short.4. we can _(relax) after class.5. theres so much _(noisy) in the classroom.二、 翻译下列句子。1. 你十点前必须去睡觉吗？_2. 不要把脏衣服放在床上。_3. 读完书后，你可以打篮球。_4. 他的父母对他很严厉。_5. 他们制定规则是为了帮助我们。_亮点：本节课复习针对性强，阅读训练充分，重点突出，知识点讲解细致，并通过举例帮助学生理解。同时，注重训练学生的写作能力。不足之处：讲解内容较多，一节课的容量较大。使用建议：在讲本节课之前，一定要让学生做好预习，否则学生接受起来较困难。答案:翻译探究：一、 有太多的规则。太多；too much; too many;太；形容词或副词too much; too many; much too二、 不要把脏盘子留在厨房里！留下；把某物忘在某地i often leave the keys at home.we leave school at 5:00p.m.三、 在学校，我们有更多的规则不要吵闹，不要在课堂上吃东西.1.更多的；复数；不可数more books; more money2.吵闹的，嘈杂的；quiet;喧闹声，噪音noisy; noise; noisily四、 父母和学校有时是严格的，但是记住，他们制定规则是为了帮助我们。1.对某人要求严格；对某事要求严格are strict with; is strict in2.记住