九年级英语全册Unit3TeenagersshouldbeallowedtochoosetheirownclothesSectionA(3a4)学案无答案人教新目标版

1、黑龙江省绥化九中九年级英语全册unit 3 teenagers should be allowed to choose their own clothes section a(3a-4)学案（无答案） 人教新目标版学习目标：1知识目标：(1)扎实掌握 be allowed to do sth,stay up,nor/neither/so +be动词，情态动词 ,助动词+主语的用法并能灵活运用。 (2)复习stay at home on school nights/friday night,clean up ones room2能力目标：通过小组合作与质疑探究，能够初步掌握语言结构should(

2、not)be allowed to do sth 学会表达agree和disagree。 3培养学生良好的审美观，树立正确的价值观。激情投入学习的主人。学习重点：1含情态动词的被动语态结构：canmaymustshouldcould be+动词的过去分词。学习难点：so+助动词be动词情态动词+主语。预习案学习建议：1 先通读教材，完成表层理解题，再勾画出文中的疑难点，然后再读教材进行填空。 2 15分钟独立完成。教材助读(二轮阅读)：一、一轮阅读做题目根据短文内容，判断正(t)误(f)窗体顶端1sun fei doesnt have a 1ot of rules at her house（）

3、2wu yu is allowed to go to the movies with friends on friday nights（）3on saturday afternoons，sun fei is allowed to go shopping with her friends（）4wu yu is not allowed to get her ears pierced（）二、二轮阅读找难点学习建议：在文中画出短语、重点句型和交际用语。(一)短语1study at a friends house _2go to the movies _3.on friday/school nights

4、 _ 4.go shopping with sb_ 5stay up_ 6.have to be home by 10:00_ 7.have/get sth +done _8.go out_ 9.clean up the room _(二)句子：1在上学的晚上我不得不呆在家里。i have to stay at home on school nights2在每周五的晚上我可以和朋友去看电影。 im allowed to go to the movies with friends on friday nights3我可以和我的朋友去购物。im allowed to go shopping wit

5、h my friends我的疑惑：请将预习中不能解决的问题写下来，供课堂解决。探究案导入新课：make a class reportwhat are your rules at your house? what do you think of them?i质疑探究一 质疑解疑、合作探究 探究点一 单词和短语探究1choose n选择(1)he chose to work in the western area after he graduated from college大学毕业后他选择去西部工作。 (2)i chose him to be my best friend我选择他做我最好的朋友。

6、(3)whatever your choice is，i11 always support you无论你的选择是什么，我会一直支持你。(4)you should be chosen to be our leader你应该被选为我们的领导。思考：根据(1)可得出_ 意为“选择做某事”， 根据2可以得出_意为“选择某人做某事”，choose的过去式是 chose由(3)(4)可知choose的名词和过去分词分别是_和 _。既时练习： he has no _but to break his own bad habit2stay up熬夜；不睡觉 i stayed up reading until m

7、idnight我熬夜看书到午夜。即时练习：if you _for your favorite tv programs，you11 feel sleepyastay up bset up cpick up3by在之前 you must be at home by11：00你11点之前必须在家。 思考：by此时的含义与_相同 can you call me _8：00? athough bby con din 我也不会。4either与too辨析 (1)i know him，too我也了解他。(否)i dont know him，either我也不了解他。 ， (2)一she cant swim她

8、不会游泳。 一me，eitherneither 3 我也不会。 思考： either用于_句中，而too用于_句中。“sb，eitherneither”意为“某人也不如此”。既时练习4my mother doesnt like sitcomsme，_ atoo beither calso d、never探究究点二 ：重难点句子探究1.we have a lot of rules at my house我们家有很多家规。_我们家也是。(1)i feel very happyso does he我感到很高兴。他也是。 思考：表示某人也如此，可用句型so_ + 主语 。a.若上句用的是实义动词，则此

9、句用so+助动词_ (现在完成时)十主语，b.若上句用的是be动词或情态动词，则此句用so+_ +主语。 eg：im very tiredso_ he我很累，他也是。 i ate a lot of foodso _ she我吃了许多食物，她也是。 eve has been to americaso _ i伊芙去过美国，我也去过。(2)tom is a clever boyso he is汤姆是个聪明的孩子，他_.so_意为“某人_”。(3)一i didnt go to the cinema last night 昨天晚上我没去电影院。 neithernor did i我也没去。neithern

10、or+助动词be动词情态动词+主语,表示某人也不如此即时练习1li ming studies very hard _(我也是)2it was cold yesterday ，_ (的确是的)3henry hasnt been to changchun _(萨姆也没去过)。学以致用拓展提升总结反刍：学习建议 回扣本节课的内容，对重点单词、短语、句型、语法方面进行二次领会和记忆。课堂小结：本节课我们学习了重点句式“so+助动词be动词情态动词+主语”，及choose，stay up等的用法。课后学习指导1 将重点单词、短语、句子整理到笔记本上并牢记。熟读对话，背诵对话。2 完成section b(

11、1a一2c)预习案。训练案i. fill in the blanks.clean up instead of well enough go out stay up1. though he is a bit ill, he goes to school _ staying at home.2. the parents allowed their children _ for their favorite program.3. it is necessary to _ your desk every day.4. -mom, i think im _ to go back to school.-n

12、ot really, my dear. youd better stay at home for another day.5. i think teenagers should be allowed _ with their friends on weekendii. rewrite the following sentences as required1. he seems to have many friends. (改写句子，句意不变)_ seems _ he _ many friends.2. i think your homework should be done at once.

13、(改为否定句)i _ think your homework _ be done at once.3. people should allow teenagers to spend some time playing with their friends. (改为被动语态) teenagers should _ _ to spend some time playing with their friends.4. we must clean our classroom every day.（改为被动语态）our classroom _ _ _ by us every day. （改为被动语态）5

14、. we should allow them to finish the hard work. (改为被动语态)they _ _ _ to finish the hard work by us.5. students should take good care of the books. （改为被动语态）the books should _ _ _ _ _by studentsiii.therichandthepoortheworldisdivided（分为）intotwomainparts.thedifferenceisthatonepartisrichandtheotherispoor.i

15、nthepoorpart,alotofpeoplenevergetenoughtoeat.intherichpart,alotofpeopleeattoomuch.inonepart,childstarve(饿死)andintheother,alotofpeoplegetfatterandfatterandhavetogoondiets（吃特别饮食）,ordospecialexercisesinordertoloseweight.thepoorercountrieshavespecialproblems.sometimesthelandistoopoortogrowanythingon.the

16、landcanbeimproved（善）,butalotofthingsmustbedonefirst.thepeoplemustbeeducatedanwatermustbefound.butrichcountrieshaveproblems,too.therearenotalwayspleasantplacestolivein.sometimestheairistoodirtytobreathe,andtheriversaretoodirtytoswiminortotakewaterfrom.theroadsaretoocrowdedtodrivealong.largenumbersofpeopledonothavedecent（housedtolivein.somethingswillhavetobedoneabouttheseproblems.the