2019牛津译林版8BUnit4Grammar学案(无答案)语文

课题：8B Unit 4 Grammar

主备课型新授编号180404 备课组长

班级小组姓名/类别评价

学习目标

◆知识目标：1. To use the model verbs must and have to correctly;

2. To grasp how to use the structure “question words + to-infinitives”;

◆能力目标：e the model verbs must and have to correctly;

2.grasp how to use the structure “question words + to-infinitives”;

教学重点和难点：use the two grammar points in different contexts.

【基础部分】

（学习程序：课外独自完成、学科组长评好分——课内小组交流3分钟——小展示、点评5分钟）

翻译下面词组

1.决定读什么_____________________

2. 忘记何时会见他朋友_____________________

3.知道先选择哪个__________________

4. 想知道去哪里求助_______________________

5.清楚明天什么时候在校门口见面_____________________________________________

6.读一些关于这本书的评论____________________________________________________

7..…等等_________________________8. 上交他们的作业__________________________

9.不知道如何写这个报告______________________________________________________

10.必须准时还书___________________11.在如此短的时间内________________________ 12.必须保持书干净和整洁___________________13.禁止在书上写和画________________ 14.不必每次把学生证带来___________________15.记得把借书证带来________________

【要点部分】

（学习程序：小组交流8分钟——老师分配任务，小组重点探究4分钟——大展示，点评12分钟）疑问词+动词不定式的用法

疑问词包括疑问代词what, which, who和疑问副词how, when, where。常和此结构连用的动词及动词短语有：know, learn, see, hear, ask, tell, decide, explain, find out, forget, remember, understand 等。疑问词+动词不定式可用于以下情况：

一、用在句首做主语

1.___________________(如何面对这个问题) is most important to us.

2.___________________（该做什么）next hasn’t been decided.

二、用在系动词后做表语

1. My question is ___________________（何时动身去美国）。

三、用在动词、介词之后做宾语

1. Millie has decided ___________________(读什么).

2. Simon forgot _____________________(什么时候见面) his friends.

3. Amy does not know ___________________(如何写) the report.

注意：wh y 后面是不能用不定式的。

四、用在双宾语中（advise, ask, show, teach, tell等）

1. Mr Wu _________________________ (建议我们选哪一个)as after-school acticities.

2. Millie __________________________(向我们展示做什么)next.

3. Daniel _____________________________(教他自己如何使用) a computer to draw.

五、疑问词先接名词，再接动词不定式（疑问词+名词+to do）

1. They are discussing ___________________(涂什么颜色) the walls.

2. You can ask you parents _________________________(带多少钱) with you.

六、用于形容词后

1. Suzy was not sure ______________(求助于谁)for help.

2. Are you clear _____________________(什么时候见面) at the gate tomorrow?

七、“疑问词+动词不定式” 结构可以改写为从句，注意：从句使用陈述句语序

例：I don’t know what to do. = I do not know what I should do. 我不知道该做什么。

1.Sandy is wondering where to ask for help.= Sandy is wondering _______________for help.

lie has decided what to do. = Millie has decided___________________.

Must和have to的用法

must 表主观的义务和必要，主要用于肯定句和疑问句，意为“______”。

have to 表一种客观的需要，意为“______”。have to 有人称和数的变化。

注意：must be 表肯定的猜测，如：Gulliver______be very surprised when he saw the giants.

在否定结构中don't have to表示“______”，mustn't表示“______”

【拓展部分】

（学习程序：展示、点评、总结8分钟）

根据首字母或中文提示写出单词

1.Though the traffic was heavy , he arrived here _______ _________( 准时).

2.You must r___________ the books to the library after you finish reading.

3.If you want to _________(借) the book longer, you must __________(续借) it.

4.You should read some r___________ about the film before seeing it.

5.You must h__________ in your report when you come back to school next week.

6.It’s _____________(惊叹) to travel around the world in eight days.

7.Who has _____________(推荐) so many interesting books to you?

8.We m____________ cross the road when the traffic lights are red.

9.If you have n’t finished your work, please c___________ doing it.

10. _______________ (管理)a football team is harder than you think.

【课后提升】完成时间

一、用所给词的适当形式填空

1.Kitty can’t decide which kind of book ____________(buy).

2.Our teachers always gives us good_____________(advise).

3.We must not ____________ (smoke) in the hospital.

4.The boy has to use the chair _____________(reach) the top of the fridge.

5.We must keep our classroom ______________(clean) every day.