高中英语《Module 5 A Trip Along the Three Gorges》语法导学案2 新人教版必修4

1、四川省泸州市古蔺县中学高二英语必修四Module 5 A Trip Along the Three Gorges语法导学案(2)层次： 教师评价： 学科组长评价： 检查时间： 月 日预习案： （注意：课前做）预习目标：掌握情态动词的用法预习难点：情态动词的用法区别教材助读: 自学教材44页和大聚焦语法的内容并完成相关练习。(参阅时代英语44页语法讲解)检查内容完成情况预习案和大聚焦优（ ）良（ ）差（ ）预习流程一、教材45页Function： 1、_ 2、 _ 3、_ 4、_5、_二、预习大聚焦103-105页完成以下练习。词义情态动词能力，能够许可，征求意见猜测，可能性禁止义务，应该三、

2、改错题。1. John shoulds go to school on time.2. At that time we thought we musted hand in our paper.3. You must to finish your homework in time.4. We dont can be there tomorrow.5. They should may do that.总结：1、情态动词有一定的词义，但不能单独作谓语，要和_或_连用。2、情态动词没有_和_的变化，即情态动词第三人称单数不加_。（例句1）3、情态动词没有_形式，即没有不定式、分词等形式。（例句2）4、

3、情态动词具有_的功能，帮助构成否定句和疑问句，所以不能和助动词连用。（例句4）5、情态动词后接动词的_；（例句3）同一个句子中不能出现两个情态动词。（例句5）四、完成下列单项选择题。1. Peter _ come with us tonight, but he isnt very sure yet.A. mustB. mayC. canD. will2. - Shall I tell John about it? - No, you_. Ive told him already.A. neednt B. wouldntC. mustnt D. shouldnt3. -Dont forget t

4、o come to my birthday party tomorrow. -_. A. I dontB. I wontC. I cantD. I havent4. Its nearly seven oclock. Jack _ be here at any moment.A. mustB. needC. shouldD. can5. Johnny, you_ play with the knife, you _ hurt yourself.A. wont ; cantB. mustnt; mayC. shouldnt; must D. cant; shouldnt我的疑惑？请你将预习中未能解

5、决的问题和有疑惑的问题写下来，待课堂上与老师和同学探究解决。_ 探究案：（注意：上课使用）一、单项选择：1. Dont be worried. The news_ be true.A. may notB. must notC. need notD. shall not2. - What has happened to Tom?- I dont know. He _lost.A. could getB. might getC. can have gotD. may have got3. I cant find Dr. Smith anywhere in the office building.

6、Where_ he have gone?A. mustB. canC. shouldD. need4. Shes late. Something_ to her.A. may happenB. can happenC. must happenD. must have happened5. -Dad, Im sorry I didnt pass the English exam.- You _ hard, my boy.A. cant work B. should have worked C. must have worked D. may have worked二、用适当的情态动词填空：1.

7、Tom, you _ leave all your clothes on the floor like this! 2. He _ his homework; otherwise, he couldnt be enjoying himself by the seaside.3. Helen _ go on the trip with us, but she isnt quite sure yet.4. - Isnt that Anns husband over there? - No, it _ be himIm sure he doesnt wear glasses.5. I often see lights in that empty house. Do you think I _ report it to the police?6. - Is John coming by train? - He should, but he _ not. He likes driving his own car.7. Since it is raining, we _stay indoors.8. I _go now. There are a lot of things I want to do.能力提升