仁爱科普版八年级上册Topic 1 What's the strongest animal on the farm?优质课ppt课件

这是一份仁爱科普版八年级上册Topic 1 What's the strongest animal on the farm?优质课ppt课件，文件包含初中英语仁爱版八上U4T1SectionC课件pptx、U4T1C-1amp3、P85U4-T1C-1ampg、P85U4-T1C-1aswf等4份课件配套教学资源，其中PPT共26页， 欢迎下载使用。

本节课在Sectin A 学习比较级和最高级的用法、Sectin B谈论动植物的基础上，通过一篇关于热带雨林的阅读文章，给学生传输有关森林的知识，唤起学生的环保意识。同时为Sectin D学习并保护动物打下基础。本篇阅读也是本话题的重点：学习形容词的比较级和最高级，起到巩固作用。
1. 能正确朗读出单词表中的黑体单词：thick, grund, wet等。 2. 能正确拼读并运用黑体单词：thick, grund, wet等。3. 能正确使用“比较级and比较级”的形式。1. 能基本听懂本课文本材料及简单的环保倡议书。2. 能正确朗读课本的文本材料，并能读懂相关的文本材料。3. 能写一份简单的有关环保的倡议书。通过对热带雨林的学习，学习从小事做起，从自己做起，保护环境。
A: Which d yu like better, … r …?B: I like … better. I think it’s (cute) than the dg.
the rabbit
A: Which d yu like better, … r …?B: I like … better. I think it’s (strng) than the pig.
earth n. 地球；土，泥；
rainfrest n. (热带)雨林
frest n. 森林
grund n. 地，地面
What d yu knw abut rainfrests? Share yur ideas abut rainfrests.
Rainfrests are thick frests in the _____ parts f the wrld. They _____ 6% f the earth’s __________.
表面[ˈsɜːfɪs]
six percent
[θɪk ˈfɔːrɪst] 茂密的森林
It is dark in the rainfrests and the ______ (地面) is very _____(潮湿).
Rainfrests give us …
rubber n. 橡胶
wd n. 木头，木材；wds 树木，森林
Lk at the pictures and check which questins the passage can answer.
What are rainfrests?Hw many animals are living in rainfrests?Where d animals live in rainfrests?What can we get frm rainfrests?Why are rainfrests imprtant t us?
Listen t 1a and cmplete the table. Then check with yur partner.
Read and answer the questins.
What des the wrd “cver” mean in Paragraph 1?Why are rainfrests the lungs f the earth?
It means “覆盖”.
Because the plants in the frests help t make the air fresher and cleaner.
The plants make the air fresher and cleaner.
They are the lungs f the earth.
They hld the water and keep the water cycling.
They help t cntrl the climate.
They help t keep the beauty f nature.
They give us wd, fd, fruit, medicine, and many mre useful things.
3. Why shuld we prtect rainfrests well?
4. Can yu guess what the next part f the passage will talk abut?
Yes. The next part may talk abut what we shuld d t prtect rainfrests.
Watch the flash f 1a and retell the passage.
What shuld we d t prtect the rainfrests?
1. Share yur way f prtecting rainfrests.2. Write dwn n a piece f paper. 3. Stick the paper n the blackbard.
Discuss the pictures in grups abut hw t prtect rainfrests.Write a shrt passage by using linking wrds, such as first, secnd, then, next ...
Language pints:1. 多数双音节和多音节形容词在前加mre和mst，表示“比较……”和“最……”,构成比较级和最高级。如：原级 比较级 最高级 useful — mre useful — mst useful friendly — mre friendly — mst friendly interesting —mre interesting — mst interesting
2. Rainfrests cver 6% f the earth’s surface.
cver v. 覆盖 / n. 封皮，封面，封底
e.g. 水覆盖着地球大部分地区。
Water cvers mst parts f the earth.
cver … with … 用……覆盖……
Please cver the table with tableclth.
3. Rainfrests are becming smaller and smaller.“形容词比较级 + and + 形容词比较级” 越来越…… e.g. 天气变得越来越冷了。 The weather gets _________________. 孩子们长得越来越高。 Children becme __________________.
clder and clder
taller and taller
Exercises:
1. This rm is ________(big) than that ne.2. That T-shirt lks very ________ (nice).3. Tm is ___________(tall) f the three bys.4. Lessn One is _______(easy) than Lessn Tw, but Lessn Twis _____________________(interesting).5. This questin is __________________(difficult) than that ne.6. Rses are ______________________(beautiful) f all the flwers.
the tallest
mre interesting
mre difficult
the mst beautiful
1. Learn t describe the situatin f rainfrests and the imprtance t the earth. 2. Talk abut hw t prtect rainfrests.3. Useful phrases: thusands f cntrl the climate ver = mre than play an imprtant part (in sth.) smaller and smaller