宾语从句复习课导学案
Review?aims:1.宾语从句
??2.宾语从句的分类及惯用法
课前读:1. I think (that) Beijing is very beautiful.
2. I want to know if(whether) he likes music.
?3. I would like to know who is in the room.
?4. He told me when he had a meeting;
?5. Please tell me whose handwriting is better.
一.???????情景导入:以师生相互交流导入宾语从句的复习。引出以下三个基本句式并让学生总结分析宾语从句及其结构特点:
1.Ms Han says that shewants to go to Beijingfor vacation.
2.Ms Han wants to know ifwe want to go to Beijingfor vacation.
3.Ms Han asks how we getto Beijing forvacation.
二.Showthe sentences to the students and let them discuss or remember?the structuresin groups, then do the exercises to grasp:
? Step1:?Drills one(that)
1.The teacher says (that) we all like travelling.
?? 2.I think (that) I will go to Beijingfor vacation.
?? 3.Itseems (that) Yu Mei has changed her mind.
?Encourage the students to finish the followingexercises, if they have problems, groupwork is OK.
1.Iam afraid ___________ you are late .
A. that ??B.which ??C. if ???D.whether
2. I think he ____ back next week.A. come? B. will come? C. came?D. has com
3.Liu Xiang hopes that he shouldbe allowed to make decisions for himself .(Translate it into Chinese)
4.?我们认为年轻人应当穿我们自己的衣服。(Finish the sentence)
_____ ____ ____ the teenagers should be allowed to wearour own clothes..
5. He won’t come. I think. (Become one sentence)
I ______think he ______come.(Pay attention to “I don’t think…”)(Letstudents continue thinking about the forms of the drills and remember.)
Step2:Drills Two:(if/whether)Let the students discussthese sentences:
1. We don’t know if /whether Tom will go to Beijing for vacation .
2.We don’t know whether Tom will go to Beijing??or not .
3. Do you know if /whether he has decided to go totravel with us ?
4. Do you know whether he has decided to go with us?ornot??
A. Do exercises (Change these sentences into object clause ):
??1. Did Peter come here yesterday?? Li Lei wants to know.
????LiLei wants to know? __ Peter? __ here yesterday.
? 2. Theteacher asks ?. Does Tom often go toschool by bike ?
????Theteacher asks ___ Tom_____ to school by bike .
B. Complete this sentence:
She hasn’t decided ______to?go or not .
Pay attention to the differences between?if?or?whether:
If?和whether引导宾语从句时通常可以互换,但在下列几方面只可用whether,let the students remember:
1.直接与or not?连用;(This one is the most important .)????
2.宾语从句提前时;
3.在带to的不定时前;
4.介词后的宾语从句;
5.discuss后可接whether引导的宾语从句,一般不接if引导的宾语从句.
Step3:
Drills Three(Wh-), how, discuss thesentences ,find out what their forms are.
1. I ask Tom?why?he doesn’t decideto go with us.
2. Lily asks Tom?when?he’ll go to England.
3. We all ask him?who?he came herewith .
4. Mr. Li wanted to know?how?youcame to school on Sunday afternoon.
A. Choose the best answer to grasp drillsthree:
1)Doyou remember ______ you went to Shanghai in 1980?
????A. that??? B. how??? C. when???D. where
2).Doyou know ________ bike this is ?
????A .that??? B .who??? C .what????D. whose
3).Couldyou tell me _________ you’ve been here ? ?Since last year.
????A. how far? ?B. how often?C. how soon? D .how long
4).Could you tell me?__________________?
???A.who the old man is??? B. wheredo you live
??? C.whose bike is this???? D. when themeeting start
Step4:Drills four: Can you change the tenseof these sentences into past tense ?
1. Lily asks Tom?when?he’ll go to England.
2.We all ask him?who?he came herewith .
3.Do you know?whether?he has decidedto go with us or not ?
4.The teacher says?(that)?we studyEnglish well.
Tell the students and let them remember:时态一致原则:?????当主句是一般过去时态时,从句必须用它相应的过去时态;当主句是一般现在时态时,从句用它所需要的任何时态。
Do the exercises:
1. Does she wash your clothes yourself?”Tom asks the girl .(改为复合句)
??Tom asks the girl_______________?her clothes herself
2 .“Where does he live?” Mr Hu asked.(改为复合句)???Mr Hu asked where _____________.
3.The teacher asked me why I __________(be) late yesterday.(完成句子)
4. Our physics teacher told us that light____??? (travel) faster than sound .(Payattention the special form)
Tell the students:特殊规则:?如果宾语从句表示的是客观真理,自然现象,科学原理等,宾语从句的时态不受主句谓语动词时态的限制,仍用一般现在时。
三.综合检测:
(一).?单选题:
1. I don’t know ___ he will come tomorrow.? ____ he comes, I’ll tell you.?
???????A. if; Whether?????? B. whether;Whether??
??????? C. if; That????????? D. if; if?
2. Could you tell me ____ do with the money?
???? ???A. how to???????? ?B. what should I
??????? C. how Ishould???? D. what I should3. I wondered _____ our teacher did that for.?????? A. that??? B. if????C. what? ?D. why
?4.Can you tell me when ____??? A. does the ship leave? B. the ship will leave?? C. the ship leave????? D. will the ship leave
5. Xiao Mao told me he ____a film with his mother thenext day.???A. would see?????? ?B. will watch?
? ??C. would look????? ?D.will see6. The little boy often asks me what ______??? ???A. will our life of tomorrow
??????B. will our life tomorrow be like????? ?C. our life of tomorrow like
??????D. our life of tomorrow will belike
7.Do you really know _____ used?? ?A. how widely English is? B. how wide is English? ?C. English is how widely? D. how is English wide
8. Miss Li wants to know _____ next week.???? A. when my uncle leaves
????B. when will my uncle???? C. where my uncle will stay
????D. where does my uncle stay
(二).?将下列句子合并为含有宾语从句的主从复合句。
1 .?They will go to the park. He told me.
_____________________________________
2.Does the earth go round the sun ? The teacher told thestudents.
_______________________________________
3.Could you tell me ? Where do we show our tickets ?
______________________________________
4.“Have you ever been to Hainan ?” Lucy asked .
_________________________________________
5.Why did the boy have so many questions ?The teacher didn’t understand.
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教学反思:把宾语从句的五种句型分类层层展示给同学们,每展示一类都是让同学们小组讨论,鼓励他们自己总结归纳其句式特点,如主句的时态,引导词,以及从句的语序等,并紧跟上相关练习题加以巩固。这样逐层递近加深,使同学们最终将宾语从句的所有结构和特点完全掌握,教学效果非常好。这里还有必要指出的一点是,在整个小组讨论和概括总结的过程中,几个学习困难生不断听取他人意见,主动掌握了知识,使他们参与学习的积极性大大增加,便也更彰显了小组合作学习的优越性,学习效果明显。
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教学设计思路:
???本节课是一堂关于宾语从句的后置语法课,也就是宾语从句的语法复习课。我的整体思路就是把宾语从句分为五种句型,即主句是一般现在时,以that?引导的为第一类句型,以if/whether引导的为第二种句型,以特殊疑问词引导的为第三种;而主句为一般过去时的为第四种句型,把特殊现象作为第五种去处理。预计到学生复习或者讨论过程中会有困难,所以老师在推出第一种句型时就直接告诉同学们关于“时态一致”现象,让同学们心中有数,让他们在接下来的几步环节里时刻注意时态一致原则,导致第四步在真正变过去时态时早就成竹在胸。而在处理客观事实和自然现象这一点时,?我把它放在最后一个处理,?这样使早就有“时态一致”概念的同学们吃惊一下,所以记忆格外牢固。而这五个句型,每推出一个,都是让同学们小组讨论自己总结归纳句型特点,老师跟上适时点拨,然后紧跟上几个类型练习题加以巩固,最后来一个综合测试题,当堂跟上订正答案,让同学们思路最终清晰,达到预期复习目的。