初中英语牛津译林版八年级上册Unit 7 Seasons学案

牛津译林版八年级英语上册课题：8A  Unit7 Grammar(1)      课时：5     主备：

一、课前预习导学

教学目标：1.条件从句表示将来可能发生的情况。

          2.鼓励学生参加班级活动，进行听，说，读，写训练。

          3.让学生学会怎样保护野生动物。

给下列句子配对

A. I will see a lot of camels        B.I will go to the zoo     

C.If we protect them              D.I will run the other way

E.If I walk through a rain forest

1.If I see a snake in front of me,___________________.

2.Giant pandas will surrive,_____________________________.

3.I will see some beautiful birds ______________________.

4.If I go to North Africa ,____________________________.

5.If I have time next weekend ,________________________.

二、课堂合作探究：

   If引导条件状语从句

1. 在If引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实

及其产生的相关结果，主句用一般将来时，从句用一般现在时。

例：如果找不到汽车，我们可以步行去那儿。

We can walk there if we can’t find a bus .

如果明天下雨，我们就不去动物园了。

If it  _________tomorrow,  we ________________ go to the zoo .

2. 如果If引导条件状语从句谈论的是重复发生和预示要发生的情景和事件，

则主句大多用一般现在时。

例：如果熊处于危险中，它们会袭击人们。

If bears are in danger , they attack people .

三、课内练习巩固：

单选选择：

(   )1.She became _________ in animals .

A.interest      B.interested      C.interesting      D.interests

(   )2.Hearing the exciting news ,I was too _______ to say a  word .

A.excited      B.exciting      C.excite      D.to  excite

(   )3.If you spend too much time _______ football, you  won’tpass the exam.

A.to play     B.play      C.playing      D.plays

(   )4.Thisyear ______ ,we have already learned 500 English Words .

A.lonely      B.alone      C.along      D.away

(   )5.The house is _____ for three of us _________ .

A.enough big,  to live      B.big enough, to live

C. big enough , to live in     D. big enough, living

(   )6.The heavy snowstorm made the mountain climbers _____halfway.

A.stop      B.to  stop      C.stopping      D.stopped

(   )7.I’m sorry to have kept you ______ for almost two hours.

A. wait      B.to  wait      C.waiting      D.waits

(   )8.We have worked for three hours, now let’s stop _______a rest .

A.had      B.have      C.to  have      D.having

(   )9.This book is very ______ and I am ________ in it .

A.interest ; interest           B.interesting ;interested

C.interested ; interesting       D. interested ; interested

(   )10.If it ________ rain, I’ll go to the park tomorrow .

A.not      B.doesn’t      C.don’t      D.won’t

四、课后拓展延伸： 句型转换练练看:

1)       Bears  live  in  the  forest .(改为否定句)

Bears  _______  _________  in  the  forest .

2)       He could look after himself when he was eight years old.(改为同义句)

He could look after himself _______  ______  ______  ______ eight .

3)       You will see a lot of camels. You go to North Africa .(用if合并句子)

______________________________________________________________ .

4) I think you are right. (改为否定句)_______________________________ .

5)       They __________ (help) the farmers ___________ (pick) apples if it ________ (not  rain) .

6)       If we  ________ (grow) more bamboos, giant pandas will have more food .

7)       Wolves  run  away , if  they _________ (see) people .

8)       If it doesn’t rain tomorrow, I will _________ (go) swimming .

9)       If people _________ (not  protect ) wild animals, they will die.

10)   If there is a baby tiger, tigers ________(live) as a family.

五、教学效果验收

1.错题警报

2.错因分析

3.矫正补救

4.教与学反思（教师与学生分别从不同角度）