初中英语Lesson 46 Protect Our Environment说课课件ppt

这是一份初中英语Lesson 46 Protect Our Environment说课课件ppt，文件包含Lesson46ppt、Unit8SaveOurWorldLesson46ProtectOurEnvironmentdocx、Lesson46单词录音_128kmp3、Lesson46课文录音_128kmp3等4份课件配套教学资源，其中PPT共21页， 欢迎下载使用。
Think abut it!
• Is yur hmetwn clean enugh?• D yu have any ideas fr reducing waste?
D yu have any ideas fr reducing waste?
Is yur hmetwn clean enugh?
Wrds & expressins
Listen and read.
My name is Katie. I think everybdy shuld take care f the envirnment. I live in Edmntn. It is a city in Canada. The air and water are clean in Edmntn, but smetimes peple waste a lt.
What d we waste the mst? Paper, I think. Peple waste water, t. I dn’t want t waste
water. I try t save water in many ways. I take shrt shwers. I ften check t make sure there aren’t any leaks, and I never frget t turn ff the tap. D we recycle at hme? Yes! We srt ur pp cans, beer bttles and waste paper. A truck picks up ur recycling every week. It is made int new things. We reuse ur plastic bags, t. We use them again and again, r we put ther garbage in them.
Cars and factries make the mst pllutin. I think there are t many cars in Edmntn. Mre peple shuld ride bikes r take buses. I ride my bike t schl every day. Unlike ther types f transprtatin, a bike desn’t make any pllutin. Buses make sme pllutin, but lts f peple can travel n a bus. Buses make less pllutin than cars.
In fact, if each f us makes a small change in ur life, we can make a big difference t ur envirnment. It’s nt t hard t prtect the envirnment. We just need t try.
Language pints
1. I take shrt shwers. 我洗澡(淋浴)的时间短。“洗澡”的表达还有have a bath, take a bath等。
2. In fact, if each f us makes a small change in ur life, we can make a big difference t ur envirnment.事实上，我们每个人在生活方面做 一点小小的改变，将会对环境产生很大的影响。 1）make a change意思是“做改动，改变”。如：Can I make a change in my reservatin?我能改变预订吗？I think we need t make a change.我觉得我们得做些改变。She knew in that mment that she needed t make a change.在那一刻她明白，她应该有所改变了。
2）make a difference意思是“有影响;起(重要) 作用”。例如：What yu d nw can make a difference t yur future.你现在所做的对你的将来有很大的影响。A false step will make a great difference t my future.错走一步对我的前程会产生很大影响。As teachers, yu must believe that yu can make a difference t the lives f yur students.身为教师, 你们必须坚信你们能够影响学生的一生。
Read and tick the pints mentined in the lessn.
Let’s D It!
srt garbage at hme reuse plastic bagsbring yur wn bag when yu g shppingride bikes r take buses pick up rubbish ff the street turn ff the lights when yu leave a rm turn ff the televisin and shut dwn the cmputer when yu are nt using themtake shrt shwers
Cmpare the tw pictures. Tick the wrds t describe the differences.
pllutin clean garbage air car skytransprtatin travel tree envirnment
What can we d t help the envirnment? Read and match.
We shuldn’t
Thrw garbage n the grund.
use bth sides f the paper.
pen a windw instead f turning n the air cnditining.
srt the waste befre thrwing it away.
cut dwn trees in frests.
turn ff the tap when we are brushing ur teeth.
again and again
We use them again and again, r we put ther garbage in them.
1. Tm, please help me ___math. I knw it is gd ____ me.A n, in B n, fr C with, fr D with, at2. That’s the rubbish. Yu can _____.A. thrw it away B. thrw away it C. thrw abut it D. thrw at it3. The peple caught the man ___ stle my handbagA. he B. that C. whm D. which
4. Shanghai Waihuan tunnel is already pen t traffic, s it will take us___time t g t Pudng Internatinal Airprt.A. a few B a fewer C a litter D less根据句意及首字母提示写出句中所缺单词。1. He has l ____ mney f us all.2. My pen l_____ ink.3. My mther tld me nt t w_____ mney.4. I was asked t f___the bicycle.5. We m_____ friends with them during the trip.