鲁教版 (五四制)Section B公开课习题课件ppt

这是一份鲁教版 (五四制)Section B公开课习题课件ppt，共17页。PPT课件主要包含了词汇拓展，throw away，turn off，课文精华，pollution，litter，学必有法，wood，harm，reuse等内容，欢迎下载使用。
harm; be harmful t
reuse; useful; use
clean it up
is harmful t
play a part in
build ur huses ut f
make a difference
1. wden adj. 木制的；木头的→ _________ n. 木头→ _________ n. 树林2. harmful adj. 有害的→ _________(动词) →______________ (短语) 对……有害3. reusable adj. 可重复使用的→ _________ v. 重复使用→ _________ adj. 有用的→ _________ v. 使用
be harmful t
useful use
用括号里所给单词或短语的适当形式填空，完成短文There is much ___________1(pllute) n the earth. Fr example, many peple thrw ___________2 (litter) int the river. It is very dirty nw. There are n mre fish fr fishermen t catch. And there is much waste and rubbish in the park. I think we shuld ___________3(clean it up). There is much air pllutin in ur city, t.
It _____________4 (be harmful t) us. I think we shuld _______________5 (play a part in) saving the earth. S we shuldn’t ___________6 (thrw away) litter and we can ___________7 (turn ff) the water when we brush ur teeth. And we can _________________________8 (build ur huses ut f) stnes r wd.
build ur huses ut f　
They ______________9 (be gd fr) ur earth. S tgether, ur actins can ___________________10 (make a difference) and lead t a better future.
一、话题分析本单元以“谈论污染和环境保护”为话题，围绕这一话题谈论人们在日常生活中应该如何保护环境。写作时，注意尽量采用议论文，多用一般现在时和现在完成时，学会合理使用情态动词。
二、写作方法运用“四步三要素法”写环保类作文。“四步三要素法”：步骤一：先写出问题所在。步骤二：先说出有利的一面。步骤三：再说出不利的一面。步骤四：说出自己的观点。三要素：问题、利弊、观点。
三、素材积累1. 环保类作文常用词汇：pllute, pllutin, envirnment, wild animals, in great danger, die ut, prtect, endangered, the imprtance f, in the wild, the balance f the ecsystem, necessary...
2. 环保类作文常用句型：(1)It’s necessary/imprtant t...(2)The envirnment tday is becming wrse and wrse...(3) Nw, many wild animals are in great danger f dying ut because f...(4)It is ur duty t prtect them...(5)I think it is necessary
四、写作任务如今，许多野生动物被人类猎杀，从而面临灭绝的危险。所以，如何保护好它们就成了人类非常重要的任务之一。建立动物园就是其中一项重要的措施。但是，也有人提出反对的观点。请根据下列表格中的信息，用英语写一篇80—100 词的短文。
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Nw many wild animals are in great danger f dying ut because f humans' hunting and killing. It is ur duty t prtect them. T build zs fr them is ne f the ways. Sme peple think it is a gd way t build zs fr endangered animals t live in. First, zs are safe places.
Secnd, it will be easier fr peple especially the kids t see these animals. Third, it can make mre peple knw the imprtance f saving animals.But thers dn't agree. First, they think these animals shuld live in the wild and that it is cruel fr them t live in the cages.