山东省临沂市兰山区义堂镇八年级英语下册Unit4Whydon’tyoutalktoyourparentsSectionA3a_3c学案无答案新版人教新目标版2

Unit 4【学习目标】1.通过阅读这封信,我们学会遇到问题要主动地去和家人，朋友，同学交流。2.学习文章中出现的重点单词,词组和句型。3.培养学生的阅读能力。【预习合作探究】1.Instead he watches whatever he wants until late at night.相反，他却可以看他喜欢的任何节目,一直看到佷晚 whatever 的用法 whatever 意为“无论什么”，句中whatever 引导的he wants 是宾语从句，作动词watches的宾语。例句： You can do whatever you want to do. (你可以做任何你想做的事) She would tell him whatever news she got. (她会把她得到的任何消息告诉他)（拓展）whatever还可以引导让步状语从句，相当于no matter what 意为“无论什么，不管什么”例如： Whatever (No matter what ) we said, hed disagree.(无论我们说什么，他都不同意。)练习： （1）Dont lose heart _ difficulties you meet. A. whoever B. whatever C. whenever D. however (2)Whatever happens, the important thing is to keep cool. (改为同义句)_ happens, the important thing is to keep cool.2.I dont think this is fair. 我认为这不公平。 （P27 3a） I dont think 的用法 “I dont think+(that)宾语从句”表示“我认为不”. that在宾语从句中起引导作用，无词意可省略。从形式上看dont否定主句的谓语动词think,但意义上否定的是从句的谓语动词，这叫做“否定转移”。例句：I dont think Barton is a bad kid. (我认为Barton不是一个坏孩子) I dont think he can play the piano. (我认为他不会弹钢琴)（知识拓展） 当think, believe, expect, suppose, imagine等词后跟宾语从句，且主句的主语是第一人称I或we时，从句若要表达否定意义，则将否定词转移到主句上，而从句用肯定形式。 例句： I dont believe such a man can succeed. (我相信这样的人是不会成功的)（注意）当否定转移句子中的主语是第一人称时，反义疑问句的疑问部分的主语和谓语要根据从句来确定。 I dont think Tom is a writer, is he ?练习：(1) 我相信他不会来。 I _ _ _ _ come. (2)I dont think she will agree with us, _? A. do you B. dont you C. wont she D. will she3. 情态动词 should 的用法 should 是情态动词，它的基本用法是必须和其他动词一起构成谓语。情态动词没有人称和数的变化，意为“应该”。 should （应当，应该）用于所有人称，表示劝告或建议。 例如：You should wait a little more. 你应该再多等一会儿。 - I have a very bad cold. 我感冒很厉害。 - You should lie down and have a rest. 你应该躺下，多喝水。【形成性检测】单项选择：（ ）1. Marys grandpa is always _ in the mountain village. He tells her he feels very_. So shes going to visit him next week. A. alone; alone B. lonely; lonely C. lonely; alone D. alone; lonely （ ）2.Thank you for your help, Linda. You made _ possible for us to finish the work in time. A. this B. it C. them D. that（ ）3.My sister _ go to bed _ my mother came back last night. A. not until B. doesnt; until C. didnt; until D. arent; until（ ）4. This math question is too difficult. Can you help me ?A.work on itB.work out itC.work it outD.work for it（ ）5.He is very angry with his mother, because his mother always him with the best student.A.comparesB.complainsC.tellsD.makes( )6.He should the teacher. A.explainB.explain toC.explained D.explained to ( )7. he is very poor, he feels very happy.A.Although；butB.Although；/ C.Because；so D.Because；/ ( )8.It is too loud.Please the radio.A turn onB.turn offC.turn downD.turn up( )9.Its raining now.I would like to watch TV at home _playing soccer outside. A.instead B.i