英语仁爱科普版Topic 3 What can we do to protect the environment?获奖ppt课件

这是一份英语仁爱科普版Topic 3 What can we do to protect the environment?获奖ppt课件，文件包含新课标Unit2Topic3WhatcanwedoathometoprotecttheenvironmentSectionB课件26张pptx、p45-1amp3、p46-4mp3、垃圾分类mp4等4份课件配套教学资源，其中PPT共26页， 欢迎下载使用。

Learning bjectives
1. Sme wrds: actin, distance,electricity2. Sme phrases: ught t, shut ff, after all 3. Sme useful sentences:(1)Wuld yu like t be a greener persn?(2)First, yu ught t turn ff the lights when yu leave a rm.(3)Easier said than dne.(4)Well, actins speak luder than the prper ways t prtect the envirnment in ur life. 5.Talk abut the greener life style.
Say a sentence with and, r, but & while like this ne by ne.
A : I like English and I’m gd at it.B: I am gd at English while my gd friend is gd at histry.C: My gd friend is gd at histry but …
Watch a vedi
Play a game
Hw d yu srt the garbage yu’ve cllected n yur wn Clean-up Day.
ught t 应该
shut ff [ʃʌt] 停止,关掉
electricity [ɪlekˈtrɪsəti] n.电;电能
distance [ˈdɪstəns] n.距离
clth [klɒθ] n.织物,布料
actin [ˈækʃ(ə)n]n.行动，动作
after all 毕竟;归根结底
What shuld yu d if yu wuld like t be a greener persn?
We shuld / ught t shut ff the electricity when yu leave a rm.
We shuld/ught t ride a bike t yur schl.
We shuld/ught t take a bus t schl instead f taking a taxi.
We shuld/ught t take a clth bag when yu g shpping.
Listen t 1a and chse the crrect answer.
1.Jane and Michael are mainly talking abut _______. why we shuld shut ff the electricity when we leavewhat we shuld use when we g shppinghw t be a greener persn2. Actins speak luder than wrds means ____. wrds are nt as lud as actins t d well is better than t say well actins can speak, but wrds can’t d it
Actins speak luder than wrds.
Remember sme English idims and try t use them ften.
Easier said than dne.
Watch and understand
Language pints
Jane： Hi, Michael.Wuld yu like t be a greener persn?Michael： Of curse,I’d lve t. But what shuld I d?Jane:First,yu ught t shut ff the electricity when yu leave a rm.Michael：Oh,that’s easy. What’s next?Jane:Secnd,yu’d better walk r ride a bike instead f taking a bus r a taxi if yu travel a shrt distance.Michael：That’s right. It will save energy and reduce air pllutin.
ught t/ shuld d sth. 应该做某事
had better d sth.最好做某事
instead f ding sth.代替、而不是
take a bus乘车
Jane： Third, take a clth bag when yu g shpping. Dn’t use plastic bags.Michael:It’s s easy t be a greener persn.Jane： Easier said than dne.Michael:Well，actins speak luder than wrds.
It’s +adj. (fr sb.) t d sth. 对某人来说做某事怎么样
Read and remember
greener persn 环保人士ught t/ shuld d sth. 应该做某事 shut ff the electricity 关掉电源had better d sth. 最好做某事ride a bike 骑自行车 instead f ding sth. 代替、而不是take a bus 乘车 travel a shrt distance 短距离旅行
save energy 节约能源 air pllutin 空气污染take a clth bag 带一个布袋子g shpping 去购物plastic bags 塑料袋Easier said than dne 说起来容易做起来难actins speak luder than wrds 行动胜于言辞
Read 1a and cmplete the table.
Yu ught t shut ff the electricity
take a bus r a taxi
walk r ride a bike
save energy
reduce air pllutin
take a clth bag
plastic bags
Hw t be a greener persm.
we ught t shut ff the electricity when we leave a rm.
we had better walk r ride a bike instead f taking a bus r a taxi if we travel a shrt distance
take a clth bag when we g shpping. Dn’t use plastic bags.
Easier said than dne.
Hw can we becme a greener persn?
Chse the crrect verbs r phrases t cmplete the statements. Then match them with the right pictures.
shut ff reduce grw recycle ride cver use
______ waste. Dn’t buy cups r bxes which can be used nly nce. Save electricity. ________ the electricity when yu are nt using it. ________ bxes and plastic bttles. ________ fruit and vegetables yurself. Try t ________ a bike when yu travel. _________ bth sides f the paper. __________ pans when yu are cking.
Then match them with the right pictures.
Read the passage and fill in the blanks with the crrect wrds. Then listen and check. The first letter f each wrd is given.
The earth is ur hme. Sme things we have dne are gd fr the earth w_____ sme are bad. We have plluted the earth, a______ it is sick nw. We c_____ dwn t many trees, s lts f rich land has c_______ int desert. Factries p____ waste water int rivers. Pllutin has caused many s_____ prblems. The earth is crying fr help. What shall we d t save it? We shuld plant mre trees, r_________ the waste we prduce, r_________ the waste paper and sft drink cans, and ride bikes t reduce air pllutin. I think we shuld try t be g_________ peple t prtect ur earth. After all, we have nly ne earth. We shuld d e_________ t prtect it, r we’ll be punished and lse ur hme.
Wrk in grups and survey yur grup members abut what they d t be greener peple. Then reprt it t yur class. Pay attentin t the stress, liaisn, incmplete plsin and intnatin.
Example:A: `Wha(t) d yu `ften `d t be a `greener persn ? B: Well. `I `always `shut ff the electricity when I `am nt `using it . A: `Gd. `What abut yu , `Jhn?C:…
1.The earth is ur hme.Everyne___take care f t B.need t C.shuld t D.ught t2.The ld lady lives alne,__she desn't feel B.thugh C.but yu like t be a greener persn? - is my favrite clr. B.I always use plastic bags. C.I always ride a bike t save energy. D.I prefer green t white.
( )4.Let's g fr a picnic___staying at hme,shall we? A.as well as B.in rder t C. instead f D.as sn as( )5.Yu shuld frgive him fr his frgetfulness,___, he is ver seventy. A even thugh B after all C nr D neither