初中英语仁爱科普版九年级上册Topic 3 What can we do to protect the environment?优秀课件ppt

这是一份初中英语仁爱科普版九年级上册Topic 3 What can we do to protect the environment?优秀课件ppt，文件包含新课标·新版教材Unit2Topic3WhatcanwedoathometoprotecttheenvironmentSectionA课件33张pptx、p43-1amp3、p44-3bmp3等3份课件配套教学资源，其中PPT共33页， 欢迎下载使用。
Learning bjectives
1.Sme wrds: nd, agreement 2.Sme phrases：give up3. Sme sentences:(1) We shuld reduce the waste we prduce.(2)Recycling can prtect the envirnment, and it can save mney, t. 4.Use the cmpund sentences with r, and, but and abut envirnmental prtectin.
What shuld we d t imprve ur envirnment?
prtectin [prəˈtekʃ(ə)n] n.保护
rganizatin [ɔːɡənaɪˈzeɪʃ(ə)n]n.组织
recycle [riː'saɪkl] n.回收利用
plastic ['plæstɪk] adj.塑料的
can [kæn] n.(美)罐子
nd [nɒd] v.点头
agreement [əˈɡriːmənt] n.同意
disagreement[ˌdɪsəˈɡriːmənt] n.分歧
hurry [ˈhʌrɪ] v.赶快
hurry up 赶快,快点
give up 放弃
battery [ˈbætəri] n.电池
nd [nɒd] v.点头
hurry [ˈhʌrɪ] v.赶快
Prtect envirnment
Listen t 1a and chse the crrect answer.
Listen t 1a and cmplete the table.
rganizatin
prtect the envirnment
spread the message
reduce the waste
waste paper
Watch and understand
Language pints
(Ajurnalist is interviewing Jane abut envirnmental prtectin.)Jurnalist： Hi, Jane. Culd I ask yu a few questins?Jane： Certainly.Jurnalist： We all knw that yu’re wrking fr an rganizatin that prtects the envirnment.Can yu tell us what yu are ding there?Jane： Well， my main jb is t help spread the message abut prtecting the envirnment. Fr example,the three R’s -reduce,reuse and recycle- are imprtant.
减少使用、再次使用和回收再利用
Jurmalist：S what can we d at hme t prtect the envirnment?Jane： We shuld reduce the waste we prduce. Fr example,we shuld use bth sides f paper and reuse plastic bags.Jurnalist： What can students d at schl?Jane： Recycling can prtect the envirnment,and it can save mney, t. S we encurage students t cllect waste paper and sft drink cans. Then we srt them s that they can be recycled.
encurage sb. t d sth. 鼓励某人做某事
Read and remember
1.wrk fr 4.reduce the waste 5.bth sides f paper6.reuse plastic bags 7.encurage sb. t d sth. 8.srt 9. s that
3.the three R’s ---reduce, reuse and recycle
2. spread the message abut prtecting the envirnment
an rganizatin
What can we d t prtect the envirnment?
We shuldreduce the waste we prduce
We shuld use bth sides f paper and reuse plastic bags
We encurage students t cllect waste paper and sft drink cans
We srt thems that they canbe recycled
The three R’s ---______, ______ and _______ --- are imprtant. At hme, we can, fr example, use bth ______ f paper and reuse _____ bags. At schl, students are encuraged t _____ waste paper and ___________ because recycling can prtect the ___ ______ and _____mney. Then we _____ them______ they can be recycled.
sft drink cans
Read 1a and cmplete the sentences.
Read 1a and find sentences with r,and,but r while.
(Ajurnalist is interviewing Jane abut envirnmental prtectin.)Jurnalist： Hi, Jane. Culd I ask yu a few questins?Jane： Certainly.Jurnalist： We all knw that yu’re wrking fr an rganizatin that prtects the envirnment.Can yu tell us what yu are ding there?Jane： Well， my main jb is t help spread the message abut prtecting the envirnment. Fr example,the three R’s -reduce,reuse and recycle- are imprtant.Jurmalist：S what can we d at hme t prtect the envirnment?Jane： We shuld reduce the waste we prduce. Fr example,we shuld use bth sides f paper and reuse plastic bags.Jurnalist： What can students d at schl?Jane： Recycling can prtect the envirnment,and it can save mney, t. S we encurage students t cllect waste paper and sft drink cans. Then we srt them s that they can be recycled.
并列连词有哪些？可以表示哪些关系？
我 你们在906上英语课
我们班在上英语课， 905班没有在上英语课
第四节课下后是先去吃饭 先去洗头？
和:and但是:but/while还是:r
I like histry.I'm gd at it.层层递进，步步为营用“and”
I like math.I'm nt gd at it.理想很饱满，现实很骨感，内心纠结， “but”表转折
I'm reading English.She/he is reading Chinese.我们不一样“while”来对比
Shuld I read English? Shuld I read Chinese?鱼与熊掌不可兼得，二者选一 “r”来抉择
Dn't be late.Yu'll be punished.小心做事，否则“r”恐吓
while：表示对比，意为“然而”
and：表示并列，意为“和”
r：表示选择，意为“或者；否则”
but：表示转折，意为“但是”
Get up early, ____ yu'll be late fr schl.
We must get back t wrk, ____ we wn't finish everything.
I'd like t g with yu, ____ I'm t busy
Help thers in need, ____ they will help yu when yu are in truble.
Cmbine the sentences with r, and, but r while.
1. Nise is a kind f pllutin. It’s harmful t ur hearing. Nise is a kind f pllutin and it’s harmful t ur hearing. 2. Wrk hard. Yu will fail the exam. Wrk hard, r yu will fail the exam.3. Ndding the head means agreement. Shaking the head means disagreement. Ndding the head means agreement while/but shaking the head means disagreement.4. Hurry up. Yu will miss the bus. Hurry up, r yu will miss the bus.5. He has failed several times . He never gives up. He has failed several times, but he never gives up.
Read the table and write the crrect letter under each picture. Then srt the garbage based n yur wn knwledge.
glass bttles
plastic bags
Suppse yu will have a Clean-up Day. Wrk in grups and find ut the garbage. Then srt them based n 3a and talk abut them.
Ww! We’ve gt s much garbage! Sft drink cans, lunch bxes, plastic bttles, batteries, waste paper, paper bags and cups,…
A: I think lunch bxes shuld be reused. B: What abut waste paper ? A: I think…