2020-2021学年Lesson 46 Protect Our Environment课文内容课件ppt

这是一份2020-2021学年Lesson 46 Protect Our Environment课文内容课件ppt，共16页。PPT课件主要包含了Listening，Homework等内容，欢迎下载使用。
Knw abut the pllutin in ur cuntry.We all shuld take care f ur envirnment.
Teaching Aims:
Teaching Imprtant Pints and difficult Pints:
Hw d yu think the pllutin in ur cuntry?What shuld we d t stp pllutin?
Lk at sme pictures
Think Abut It
Is yur hmetwn clean enugh?D yu have any ideas fr reducing waste?
1. What d peple waste mst in Edmntn?A. Water. B. Paper. C. Energy.2. What pints mentined in the lessn? take shrt shwers recycle and srt reuse plastic bags ride bikes r take buses turn ff the lights
Presentatin
Let’s D It!
srt garbage at hmereuse plastic bagsbring yur wn bag when yu g shppingride bikes r take busespick up rubbish ff the streetturn ff the lights when yu leave a rmturn ff the televisin and shut dwn the cmputer when yu are nt using themtake shrt shwers
1. Read and tick the pints mentined in the lessn.
2. Cmpare the tw pictures. Tick the wrds t describe the differences.
pllutin clean garbage air car sky transprtatintravel tree envirnment
3. What we can d t help the envirnment? Read and match.
I try t save water in many ways. 【点拨】try t d sth. 意为“尽力做某事”。try ding sth. 表示“试着做某事”。【例】 I will try t learn English well. 我将尽力学好英语。They tried nt t disturb him. 他们试图不去打扰他。
Language Pints
We use them again and again, r we put ther garbage in them.【点拨】again and again 再三地；反复地【例】He asked me the same questin again and again.他反复地问我同样的问题。
I. 根据句意及所给汉语提示，完成单词。1. A bike desn't make any ________ (污染).2. He bught many ______ (罐头) frm the shp yesterday afternn.3. They put ther garbage in their ______ (塑料的) bags.4. It's ur duty t prtect the ___________ (环境).5. There are many big ________ (工厂) in my hmetwn.
II. 翻译下列短语1. 照顾 ____________ 2. 担心，忧虑 ____________3. 制造污染 ____________4. 短时间的淋浴 ________________5. 骑自行车 ____________
ride a bicycle
take care f
make pllutin
take a shrt shwer
III. 根据提示翻译下列句子，每空一词。1. 你应该照顾好这个婴儿。Yu shuld ______ ______ ______ ______ the baby.2. 我们应该尝试更多的方法去减少污染。We must ______ ______ ______ t make less pllutin.3. 这些玻璃被制成新的东西。This glass ______ ______ ______ new things.4. 我认为这些男生浪费的纸张最多。I think these bys waste ______ ______ paper.5. 他昨天晚上洗了个淋浴。He ______ ______ _______ last night.
tk a shwer
take gd care f
try mre ways
is made int
the mst
1. Finish exercises f Lessn 46.2. Preview next lessn.3. Tell yur parents and yur friends abut what can we d t help the envirnment.