初中英语人教新目标 (Go for it) 版九年级全册Section A说课课件ppt

这是一份初中英语人教新目标 (Go for it) 版九年级全册Section A说课课件ppt，文件包含2九年级英语第三周第2课时Unit13SectionA2a-2d郴州市六中pptx、3九年级英语第三周第3课时Unit13SectionA3a-3b郴州市六中pptx、4九年级英语第三周第4课时Unit13SectionA4a-4c郴州市六中课件pptx、1九年语英语第三周第1课时Unit13SectionA1a-1c郴州市六中pptx、3九年级英语第三周第3课时Unit13SectionA3a-3b郴州市六中doc、1九年语英语第三周第1课时Unit13SectionA1a-1c郴州市六中doc、2九年级英语第三周第2课时Unit13SectionA2a-2d郴州市六中docx、4九年级英语第三周第4课时Unit13SectionA4a-4c郴州市六中导学案docx等8份课件配套教学资源，其中PPT共144页， 欢迎下载使用。

Unit 13We're trying t save the earth!
Sectin A (2a-2d)
Our gals:T practise sme new wrds.T talk abut envirnmental prtectin.
What pllutin is this?
air pllutin
What causes the pllutin?
tail gas(尾气)
Suxian Muntain
waste pllutin
The envirnment is plluted seriusly.
There are 4 kinds f serius pllutin.
air pllutin
nise pllutin
water pllutin
land pllutin
Peple thrw away litter and rubbish everywhere.
There are mre cars n the rad.
The planes make nise when they are taking ff.
Factries put waste int the water.
Peple thrw rubbish int the river.
Factries burn cal and prduce t much dangerus smke.
The traffic prduces t much tail gas.
Listen t the interview. Circle the kinds f pllutin that Jasn andSusan talk abut.
A. land pllutin B. air pllutin C. nise pllutin D. water pllutin
The air is badly plluted because there are ___________n the rad these days.2. Factries that burn cal als ________ the air with a lt f black smke.3. There is als t much rubbish and waste. Peple ___________________things every day.4. Peple are als littering in______________ like parks. This is turning beautiful parks int ugly nes.
are thrwing away
public places
（公共场合）
Listen again and cmplete the sentences.
What shuld we d t prtect the envirnment?
Nature & Human
Read the dialgue in 2d and find ut hw Jasn and Susan deal with the envirnmental prblems.
take the bus, subway r ride a bike instead f driving
bring a bag t g shpping
use chpsticks r frks at hme
thrw rubbish in the bins
1. It’s gd fr health and it desn’t cst anything! cst v. 花费；使付出 指花费金钱，主语通常是物。
e.g. The new shirt cst Mr Wang 200 yuan. 王先生花了200元买了新衬衫。
Language pints
take, spend, pay take，spend，pay和cst都可以表示“花费”, 但它们的用法各有不同。1) take多表示花费时间，常用于It takes sb. sme time t d sth.这一句型中，其中it作形式主语。 e.g. It usually takes me 40 minutes t ck the dinner. 我通常要花费40分钟的时间做晚饭。
2) spend多表示花费时间和金钱，主语通常是人，常用于sb. spend(s) sme time / mney n sth.和sb. spend(s) sme time / mney (in) ding sth两种句型。 e.g. David spent 2,000 yuan n the new machine. 大卫花了2000元买这台新机器。 e.g. He spends an hur (in) watching TV every day. 他每天花一小时看电视。
3) pay多表示花费金钱，主语通常是人，常用于sb. pay(s) sme mney fr sth.句型。 e.g. Tnny paid 20 yuan fr the bk yesterday. 托尼昨天花了20元买这本书。
用take, spend, pay或cst的适当形式填空。1. That new car ______ them lts f mney.2. Yu shuld _______ sme time practising yur prnunciatin.3. It usually ______ me an hur t d my hmewrk.
4. My brther ______ 6, 000 yuan fr the new cmputer yesterday.
2. S tgether, ur actins can make a difference and lead t a better future! make a difference (t…) 表示(对……)产生影响或作用 。 e.g. His wrds made a great difference t her. 他的话对她产生了极大的影响。
Check if yu knw these phrases.
公共场所减少空气污染把…变成代替/而不是开车对…有影响
public place
instead f driving
cut dwn air pllutin
make a difference t
Help save the earth
Are yu a friend f the Earth? Take this quiz.
Lve ur hmetwn,prtect ur envirnment.
When yu write n a piece f paper, what will yu d?
I write n ne side nly.
I write n bth sides.
If yu want t g shpping, what will yu d?
I use a lt f new plastic bags.
I use my wn bag.
There are a lt f ld newspapers at yur hme, what will yu d with them?
I thrw them away.
I recycle the ld newspapers.
After yu drink sme drinks, what will yu d with the cans and bttles?
I thrw away cans.
I recycle cans.
1.New wrds：cal, ugly, advantage, cst, wden, plastic, takeaway, bin2.Key Phrases: turn…int…, cut dwn, instead f, waste pllutin, make a difference t...
Make a pster abut prtectingthe envirnment.