仁爱版初中英语九年级上册Unit2 Topic3 SectionA课件
1.一种… a kind of… 4.摇头shake the head
自主学 习
2.对…有害be harmful to 5.同意agreement
3.点头 nod the head
6.不同意disagreement
7.快点hurry up 8.拒绝，放弃give up 9.环境保护 enviromental protection 10.例如 for example 11.以便 so that 12. 纸的两面 both sides of paper
13.鼓励某人干某事 encourage sb to do sth 15.废纸 waste paper 14.省钱 save money
16.塑料袋 plastic bag
9.我可以问你一些问题吗？Could I ask you a few questions? 10.你能告诉我你正在干什么吗？ Can you tell us what you are doing there ? 11.我们学生在学校可以干些什么？ What can students do at school?
பைடு நூலகம்
Noise is a kind of pollution and It’s harmful to our hearing.
or 用在祈使句后，表示“否则”
Work hard . you will fall the exam.
Work hard or you will fall.
Hurry up . you will miss the bus
Don’t pour waste water into the river or the water in it will become dirty
并列连词：and/ or
and 意为“并且，和”
Noise is a kind of pollution . It’s harmful to our hearing.
Hurry up or you will miss the bus.
自学指导
完成1b 表格 学生自读课文 1a完成下面汉语翻译
1.一种… 学生完成 1c 7.快点… 2.对…有害 3.点头 … 4.摇头… 5.同意… 6.不同意 An interview with Jane 8.拒绝，放弃… 9.环境保护 10.例如 11. .以便 12 纸的两面 13. 鼓励某人干某事 14.省钱 15. 废纸 1.The three R’s ---______,_______and ______---are important Where Jane works In an __________to____________ 16.塑料瓶 17.我可以问你一些问题吗？ 2.At home ,we can ,for both _____of paper andprotecting the What 18. Jane is doing example,use Helping____________about 你能告诉我你正在干什么吗？ reuse_____bag. environment 19.我们学生在学校可以干些什么？ 3.At school ,students are encourageed to _____wast What we can do at home ________we produce paper and______because recycling can protect the_____and____money What students can do at Collect _________and soft drink cans 4.Then we_____them_____they can be recycled. school
Nodding the head
Nodding the head means agreement.
Shaking the head
Shaking the head means disagreement.
Nodding the head means agreement while / but Shaking the head means disagreement
What we can do at home reduce the waste we produce What students can do at school Collect waste paper and soft drink cans
仁爱英语九年级上册
Unit 2 Saving the Earth
Topic3 What can we do at home to protect the environment?
Section A
学习目标
①学习or/and/but/while连接的并列句。 ②谈论环境保护 ③学习新单词：reduce encourage, suppose, nod, agreement,
shake …
pollution
Pick up litter
Throw around litter
They are picking up litter but/while the man is throwing around litter
并列连词：but/while
while (而，然而) 作并列连词，表示转折更强调前后对比，此时可 换用but.
自主学习
An interview with Jane
Where Jane works
What Jane is doing
In an organization to protect the environment
Helping spread about protecting the environment
but 表示转折关系,此时不能换用while He has failed several times. He never gives up
He has failed several times but he never gives up
noise
Noise is a kind of pollution and it is harmeful to our hearing . be harmful to … 对… 有害
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Unit2+Topic+1+课文详解课件2023-2024学年仁爱版九年级英语上册
A. too many
B. too much
C. much too
D. too
( B ) 2. — Don’t smoke. It’s ________ to our health.
— Sorry, I won’t do it again.
A. harm
B. harmful
C. harms
D. harmed
( C ) 3. He has a headache. He feels difficult ________.
A. breathe
B. breath
C. to breathe
D. to breath
单项选择
( C ) 4. She is so noisy that I can’t ________ her.
bees and butterflies dancing.
butterfly n.蝴蝶 see sb. doing sth.看见某人正在做某事 see sb. do sth.看见某人经常在做某事
• Kangkang: Everything has changed.
一切都变了。
• Michael: Do you want to have a picnic here?
Unit2 Topic 1
点击此处输入副标题
Section A
Section A
正在计划
• (Kangkang, Jane, Maria and Michael are planning a picnic for Sunday.)
• Jane and Maria: Kangkang, where shall we go? 野餐
我总是心情很差。
Unit+2+Topic+3+Section+A 仁爱版九年级英语上册
Unit 2
Saving the Earth Topic 3 Section A
学习 导航
学习目标 预习检测 知识梳理 重点探究 当堂检测 课堂总结
学习目标
1 能掌握连词and，or，but与while 2 能从“减量”“再使用”和“再循环”的角度谈论保护环境
预习检测
1.Don’t run in the classroom, ___B___ you may hurt yourself.
the environment. Can you tell us what you are doing there? Jane: Well, my main job is to help spread the message about protecting
the environment. For example, the three R's—reduce, reuse and recycle—are important.
too. So we encourage students to collect waste paper and soft drink cans. Then we sort them so that they can be recycled. Journalist: Wonderful ideas! Thank you! Jane: It's a pleasure.
句式： help sb.(to) do sth.帮助某人做某事
Eg. Could you help me (to) open the door?
Key points
3. So we encourage students to collect waste paper and soft drink cans. 所以我们鼓励学生们收集废纸和软饮料瓶。 encourage作动词，意为“鼓励”。 encourage sb.to do sth.意为 “鼓励某人做某事”。 eg: Our teacher often encourages us to speak English as much as possible.
Saving the Earth Topic 3 Section A
学习 导航
学习目标 预习检测 知识梳理 重点探究 当堂检测 课堂总结
学习目标
1 能掌握连词and，or，but与while 2 能从“减量”“再使用”和“再循环”的角度谈论保护环境
预习检测
1.Don’t run in the classroom, ___B___ you may hurt yourself.
the environment. Can you tell us what you are doing there? Jane: Well, my main job is to help spread the message about protecting
the environment. For example, the three R's—reduce, reuse and recycle—are important.
too. So we encourage students to collect waste paper and soft drink cans. Then we sort them so that they can be recycled. Journalist: Wonderful ideas! Thank you! Jane: It's a pleasure.
句式： help sb.(to) do sth.帮助某人做某事
Eg. Could you help me (to) open the door?
Key points
3. So we encourage students to collect waste paper and soft drink cans. 所以我们鼓励学生们收集废纸和软饮料瓶。 encourage作动词，意为“鼓励”。 encourage sb.to do sth.意为 “鼓励某人做某事”。 eg: Our teacher often encourages us to speak English as much as possible.
仁爱版英语九年级上册：Unit 2 Topic 2. All these problems are very serious.Section D 课件(共19张PPT
3. My parents are ________ doctors.
A. both B. all
C. either D. neither
4. There is ________ with my computer. Can you help me?
A. wrong anything
B. anything wrong
e.g. I have almost never seen him.
I nearly didn’t hear what the teacher said in class.
1b Read 1a again and answer the questions.
1.Why is our world thirsty when ¾ of the earth is covered with water ?
2. Collect and reuse waste water.
……
3. Write a proposal about saving water to all the students in your school.
My dear friends, Water is very important to human beings. Let’s do something to protect and save it. First, ________ . Second,_________. Third, _________. Let’s try our best to save water and our planet.
_E_v_e_r_y_o_n_e_ should care for wild animals and plant more trees. We should do _e_v_e_r_y_th_i_n_g__ we can to protect the environment.
Unit2+Topic+3+课文详解课件2023-2024学年仁爱版九年级英语上册
You should /ought to …
shut off the electricity
n.电，电能
关闭
e.g. You should / ought to shut off the electricity when you leave a room.
You should/ought to ride a bike to your school.
2. You should _s_h_u_t__ o__ff____(关闭)the electricity when you leave a room.
3. You’d better walk or ride a bike _i_n_s_t_e_ad__o_f__ (代替) taking a bus or a taxi if you travel a short distance.
• Journalist: Hi Jane. Could I ask you a few questions?
Could的问句，语气委婉，用can/ can’t回答 • Jane: Certainly.
当然
我们都知道你正在为一家保护环境的机构工作。
• Journalist: We all know that you’re working for an organization that protects the environment. Can you
You should/ought to take a bus to school instead of taking a taxi.
You should/ought to take a cloth bag when you go shopping.
1. You o_u__g_h_t _ _to_____(应该) throw the rubbish into the garbage.
仁爱英语九年级上册Unit-2-Topic-1-Section-A
factories pouring waste water
into the stream.有几家化工厂正在往小溪里排放废
水。
There be…doing sth…
……有……在做某事
e.g. There are some people waiting for
the bus at the bus stop.
10.砍倒
Self-check
1.看见蜜蜂和蝴蝶正1. see bees and butterflies
在跳舞
dancing
2.多脏乱啊！ 2. What a mess !
3.花草都消失了。3. The flowers and grass
4. 这里发生了什么事 have gone.
ቤተ መጻሕፍቲ ባይዱ
情？
4. What has happened here ?
B: But now the flowers and grass have
gone. village/flowers and A: What has happened here? grass
B: The villagers have destroyed them. villagers/destroy
Unit 2 Saving the Earth Topic 1 Pollution has caused
too many problems. Section A
第一页，共25页。
Teaching Aims
1. 重点短语及句型： see …doing sth.
What a mess ! The flowers and grass have gone.
第四页，共25页。
a place with
into the stream.有几家化工厂正在往小溪里排放废
水。
There be…doing sth…
……有……在做某事
e.g. There are some people waiting for
the bus at the bus stop.
10.砍倒
Self-check
1.看见蜜蜂和蝴蝶正1. see bees and butterflies
在跳舞
dancing
2.多脏乱啊！ 2. What a mess !
3.花草都消失了。3. The flowers and grass
4. 这里发生了什么事 have gone.
ቤተ መጻሕፍቲ ባይዱ
情？
4. What has happened here ?
B: But now the flowers and grass have
gone. village/flowers and A: What has happened here? grass
B: The villagers have destroyed them. villagers/destroy
Unit 2 Saving the Earth Topic 1 Pollution has caused
too many problems. Section A
第一页，共25页。
Teaching Aims
1. 重点短语及句型： see …doing sth.
What a mess ! The flowers and grass have gone.
第四页，共25页。
a place with
仁爱版九年级英语上册 Unit 2 Topic 3 Section C 课件
1. Wind can produce electricity
in many places.
阳光，日光
2. People use sunlight to
produce electricity.
3. Sea waves are used for producing electricity. 水蒸汽，
蒸汽，水
requires a long time (up to 30 days )and
the cost is high.它最大的缺陷是生产过程需要很长时
间（长达30天）和成本高。
process n.步骤，过程 v.加工，处理
require
v.需要，需求
require 有两种用法： *require (doing) sth. 表示主语“该...了”。 如： The floor requires washing. 地板该洗了。 *be required to do sth.表示主语必须（被要求）...
deep 在深处 run out
adj.深的，厚的
用完，耗尽
adv.深深地，
E.g. He has run out of food, so his children are hungry.
2a Read the passage below and match the pictures with the sentences. Then discuss in detail the use of one energy source.
B
C
A
Read Paragraph 1 again, and then mark True (T) or False (F).
F ( ) It’s good that people produce power
仁爱英语2019-2020年九年级上册unit2 topic3 section A,B,C,D同步训
仁爱英语2019-2020学年九年级上学Unit2 topic3Section A一、根据句意及汉语提示完成句子。
1.We should reuse plastic bags __________ (而不是) throwing them away.2.We can sort waste paper and soft cans __________ (以便) they can be recycled.3.Many poor people live in the houses without __________ (用电的) light.4.There are many _________ (毛巾) in the box.5.I don’t know how to do it. Could you __________ (提供) me some useful advice?二、完成句子1.我们应该为节约用水而努力.We should water.2.你能来实在太好了。
It’s you to come.3.对每一个人来说 节约用水都很重要。
It’s very to save water.4.他想这只猫已经死了。
He the cat5.老师应该知道很多。
Teachers know a lot.6.这里不允许打篮球。
You play basketball here.三、单项选择e your head,____ you’ll have an idea.A.orB.andC.but2. Study hard, _____ you’ll fail in the exam.A. orB.andC.while3. I don’t like basketball _____football. Idon’t like basketball ,_____I like footballA. or, butB.and, andC.and, but4. John fell asleep_______he was listening to the music.A. orB.andC.while5 Be quick! ____you’ll be late for school.A.ButB. OrC. AndSection B一、单词拼写1.Don’t use _______(塑料)bags.2.He_______(猜想)that he was dead.3.Could I ask you a few ________(问题)4.Please _______(摇动)your head if you don’t agree.5.I have something_________(重要)to tell you.6.We should ______(减少) air pollution.7.Everyone should _______(节约)energy.二、完成句子1.You______ ______(应当)be polite to the old.2_______ _______(务必) you go to bed early tonight.3.You’d better walk or ride a bike ______ _______(代替)taking a bus or a taxi.4.Our class will _____ ______ ______(参加)in the activity.5.We go to school______ ______(按时)6______ ______ _______ ________(说起来容易做起来难)7_______ _____ ______ ______ _______(事实胜于雄辩)。
仁爱九年级英语上册Unit 2 Topic 1 Section A 课件
cutting down the trees. 5.In the future, human beings can protect the trees well.
_A__s_a__r_e_s_u_l_t__, animals will live a happy life in the forest.
somebody, someone, something, somewhere
一般情况下用于肯定句
anybody, anyone, anything, anywhere
一般情况下用于否定句和疑问句
none, nobody, nothing, nowhere
表否定含义
everybody, everyone, everything, everywhere
√A.different types of sandstorms B.the reasons for sandstorms
C.sandstorms in different cities
Listen and answer the questions
1.What’s the weather like today ?
转换成，变成
沙漠
e.g. A lot of rich land has changed into desert because people have cut down too many trees.
sandstorms n. 沙尘暴
come into being
1、教师的影响是永恒的;无法估计他的影响会有多深远。 2、gladly would learn, and gladly teach.勤于学习的人才能乐意施教。 3、is not the filling of a pail but the lighting of a fire. 4、好的教师是让学生发现真理，而不只是传授知识。 5、与其不受教育，不知不生，因为无知是不幸的根源。
_A__s_a__r_e_s_u_l_t__, animals will live a happy life in the forest.
somebody, someone, something, somewhere
一般情况下用于肯定句
anybody, anyone, anything, anywhere
一般情况下用于否定句和疑问句
none, nobody, nothing, nowhere
表否定含义
everybody, everyone, everything, everywhere
√A.different types of sandstorms B.the reasons for sandstorms
C.sandstorms in different cities
Listen and answer the questions
1.What’s the weather like today ?
转换成，变成
沙漠
e.g. A lot of rich land has changed into desert because people have cut down too many trees.
sandstorms n. 沙尘暴
come into being
1、教师的影响是永恒的;无法估计他的影响会有多深远。 2、gladly would learn, and gladly teach.勤于学习的人才能乐意施教。 3、is not the filling of a pail but the lighting of a fire. 4、好的教师是让学生发现真理，而不只是传授知识。 5、与其不受教育，不知不生，因为无知是不幸的根源。
仁爱版九年级英语上册 Unit 3 Topic 2 Section A 课件(共20张PPT)
y uncle ______ to see me. He’ll be here soon.
My mother ______ for London tonight. A. leaves B. is leaபைடு நூலகம்ing C. left A. do you start B. will you starting C. are you starting
1
用括号所给动词的适当形式填空
am moving ( move) to Shanghai next month. A. I ______________
are starting (start) at 8:00 a.m. tomorrow. B. They _____________ are traveling C. We _________________ (travel) to Beijing next Sunday.
are leaving in an hour.
4. The summer holidays are coming soon.
开始:__________________ start, begin 位移动词
go, leave, arrive, take off,return 来去come, :__________________
When ______ ? - In ten minutes.
go to the central park, this weekend
__________________________________________
I am going to the central park this weekend.
Unit 3 English Around the World
新仁爱版九年级英语上册Unit 2 (Topic 2 Section B)公开课课件 (共15张PPT)
二．用something, anything, everything, nothing,somebody,anybody,nobody, everybody选词填空。 nobody in the room. It is empty. 1. There is ________ 2. ——Could you give mesomething __________ to drink? ——Sure. Here you are. 3. Listen! Somebody __________ is knocking at the door. everybody here today? 4. ——Kangkang, is ___________ ——No, Jim isn’t here. He is ill. 5.——Jim, can you see the words on the blackboard? anything ——Sorry, I can’t see ___________.
1. What are Kangkang and Michael talking about? They are talking about air pollution in China. 2. Why is air pollution a serious problem in China? Because China has become the world’s largest producer and user of coal. 3. Is the government doing something useful to protect the environment?
1.Read 1a. 2.Memorize the useful expressions and key sentences which we learn today. 3.Finish exercise in your workbook. 4.Preview Section C.