发布者:丁丽 所属单位:淮滨二中 发布时间:2018-03-07 浏览数( -) 【举报】
Unit 4 Topic 1 Section C Rainforests
主备人:丁丽
I. Learning Aims 成功目标
1. 同学们复习形容词比较级和最高级的用法,熟练掌握它们的用法。
2. 同学们谈论地球上水资源和热带雨林的基本情况以及它们对于地球上生物的重要性,增强保护水资源和森林资源的意识。
II. The Important Points 重点
1. 请同学们熟读生词表中P85-86的词汇。并标出读不准的词。
2. 重点掌握下列词的用法:
cover v. 覆盖;掩盖 control v. 控制protect v. 保护fill v. 装满;填空thousands of 成千上万 fill…with…用…填满… on earth在地球上;到底,究竟make up组成,构成
III. The Difficult Points 难点
without的用法
IV. Preview成功自学
1.请同学们阅读课文,在书上完成1b。
2.请同学们思考并写出the importance of rainforests:
3. 请同学们阅读2a,在书上完成2b。
4.将第三部分排出顺序, 组成一篇短文。
Ⅴ. Hot Links成功讲学
1. cover v. 覆盖
(1) cover…with… 用…覆盖…
树木覆盖着这个岛的大部分。
Trees ______ most parts of the island.
他们给她盖上了毛毯。
They _____her ____ a blanket.
(2) cover n. 封面,封皮,封底;from cover to cover 从头到尾
2. thousands and thousands of 成千上万 =thousands of
当hundred, thousand, million, billion等表示不确定数目时,常用复数形式,后面跟介词of,意为“数以百计的,成千上万的,数百万计,几十亿”。
如:天上有数百万颗星星。
There are __________ __________ stars in the sky.
当这些词与具体数词连用时不用复数形式。
如:我们年级有六百个学生。
There are __________ ___________ students in our grade.
3.smaller and smaller 越来越小 “形容词比较级 + and +形容词比较级”结构表示“越来越…
如:她对英语越来越感兴趣了。
She is becoming _______ _______ _______ interested in English.
【知识回顾】“the + 形容词比较级, the + 形容词比较级”表示“_________________”。
如: 越仔细,你就越少出差错。
_______ _______ _________ you are, ________ ________ mistakes you will make.
4. protect v. 保护 protect sth. / sb. from sth. 保护某物 / 某人免于……
如:这把伞可以保护她的脸免受太阳光照射。
This umbrella can __________ her face __________ the sun.
5. in fact 事实上 make up 构成
in fact = as a matter of fact 实际上,事实上
make up 形成,构成,占据
如:女学生占全部学生的百分之六十。
Girl students _________ _________ 60﹪ of all the students.
6. drop 滴
drop n. 滴 一滴水 a drop of water 泪珠 a tear drop 大滴的雨水 big drops of rain
drop v. 掉下,落下,放弃
如:我的玻璃杯掉到了路上。
My glass ______ on the floor.
Ⅵ. Having a Quit成功练学
Ⅰ.根据汉意或句意和首字母提示补全单词或用所给词的适当形式填空.
1. Don’t swim in this l_________. It's dangerous.
2. We should p__________ the wild animals.
3. In f__________, he can’t speak English at all.
4. Please save every d_________ of water on earth.
5. It’s d___________ here. Please turn on the light.
Ⅱ.单项选择。
( ) 1. Five ________ people are waiting for the train.
A. hundred of B. hundreds C. hundred D. hundreds of
( ) 2. Eighty students __________ our class.
A. make-up B. make up C. make of D. make from
( ) 3. He ________ his schoolbag __________ a lot of books.
A. fills; in B. fills; of C. filled; with D. filled; of
( ) 4. The number of wild animals is becoming _________.
A. much more small B. much more smaller
C. smaller and smaller D. small and small
( ) 5. The TV is ________ for people to watch clearly.
A. small enough B. enough small C. large enough D. enough large
Ⅶ. Homework课外作业
1.认真读、背今天的“学习重点” 和“知识链接”,并默写。
2.背诵Section C的单词短语。
3.按照Section D中自主预习中的要求预习 Section D。
。
我需要一个房间来住。
I need a room ________ ________ _________.
2. in danger 处在危险中 ,danger n.危险; dangerous adj. 危险的,反义词:safe
out of danger 脱离危险;
他们计划拯救处在危险中的动物。