初中英语牛津译林版八年级上册Unit 5 Wild animals教学设计

牛津译林版八年级英语上册Unit 5 Wild animals

课题：Grammar I (第五课时)              日期：

主备人：                                        审核人：

班级 _________________   姓名 ________________    等第________________

教学目标

1．   正确识别并运用if引导的条件状语从句讨论可能出现的情况。

2．   掌握一些词：snake, rainforest, noon, information, report, attack，thirsty, male。

课前准备

复习Reading 部分，根据所学内容填入动词的适当形式。

(1)    If hunters catch a giant panda, they _______________ (kill) it for its fur.

(2)    If farmers cut down trees and forests, giant pandas ____________ (have) nowhere _____________(live).

(3)    If people _____________ (find) a baby panda, they will take them away.

(4)    If giant pandas are in danger, what ___________we ___________ (do)?

(5)    If we do nothing, soon there ______________ (be) no giant pandas in the world.

课堂学习

1. If意为“如果；假如”引导的条件状语从句讨论可能出现的情况。如：

（1）If you ask him, he will help you.
（2）If I see a snake in front of me, I will run the other way.
Rule: If-clause (从句) 用_____________(时态); main-clause (主句)用____________(时态)。
2. 在老师的指导下完成课本P64---66的练习。

课堂检测

一．           用If 连词成句（注意动词的正确形式）：

1. tigers , survive , them , we, protect

____­_______________________________________________________________

2. not go , he, have , no time , tomorrow, there

____­_______________________________________________________________

3. lions , be , attack , in danger, people , they 

___________________________________________________________________

4. elephants , go to a river, they , be, thirsty

___________________________________________________________________

5. You, queue (队伍), jump , a., People , not, pleased. , be

___________________________________________________________________

二．         用动词的适当形式填空。

1. If it _________ (be) sunny tomorrow, I ________________( walk) to school .
2. We ____________ (not have ) our sports meeting if the weather ________ (not be ) fine.
3. If it _________ (rain) tomorrow, my father ___________ (take ) me to school in his car .
4. Tigers _____________ (hunt ) for their own food if they ___________ (live) in the wild.
5. If wolves ____________ (be) in the wild , they ______________(live) as family groups.
6. If we don’t help the wild animals in danger, they ________________ (die) soon.

7.  If you keep    __    _  (work) on the problem , you     _____    (solve) it soon.

8.  Get up early, or you   __________       (miss) the first bus.

9.  Please call me when you     ____   ___  (arrive) in Shanghai tomorrow.

10. We wonder where    ________________    (find) the baby bear.    

课后提升

一、单项选择：

(     ) 1. I don’t know if he _______ tomorrow . If he _______, I will tell him about it.

A. will come ; will come                 B. comes ; comes 

C. comes; will come                    D. will come ; comes         

(     ) 2. He will come ________ you ask him .                   

A. whether            B. unless         C. if              D. while       

(     ) 3. If the phone _______ , can yo5 answer it ?

A. rings              B. is ringing      C. will ring         D. rang           

(     ) 4. I will see some beautiful birds if I walk ______ a rainforest.              

A. pass               B. past           C. through          D. across  

(      ) 5. ________ did you weigh when you were born?

          A. How much         B. How heavy      C. How many       D. How

二、     翻译句子：

1. 如果你仔细观察动物，你就可以为你报告收集足够的信息。

If you____________animals carefully,__________get______________  ________________  __________ your _________________.

2. If you __________  ______________(如果你生病了), you must see the doctor.

3. I’ll see many nice birds if I ____  _______ a _________ (如果我穿过热带雨林)

4. 如果天不下雨， 这个周末我们会去张家界旅行。

_________  _____________  ______ ZhangJia-jie this weekend if it isn’t _____________.

5. 如果你不赶快，你会上学迟到。

If you do not hurry up, __________   _____ late __________ school.

6. 如果我有时间，我会教你怎样学唱歌。

   _______ I ____________  ________, I _______  ___________you how ________ sing.

7. 如果我中午到达的话，我将看到喂动物了。

  If I ____________  _______  ____________,  _________ see the __________ of animals.

8. 如果熊处于危险时，它会攻击人的。

  If a bear _________ in _______________, it ________  ______________ people.

9. 如果大象渴了，它们就一直走到找到一条河。

  If ________________ are _____________, ___________ walk ________ they find a river.

10. 如果有危险的话，雄狼将保护它们的家庭。

  ___________  _____________ will ____________ their families _______ there’s danger.