九年级英语下册(人教版)教学课件：Unit13
三、单项选择。(5×4分＝20分) 11．We shouldn't C trees because trees are important for environmental protection. A．cut off B．cut in C．cut down D．cut up B taking 12．You'd better ride a bike to go to school the bus every day. A．out of B．instead of C．thanks to D．because of 13．Her rich experience gave her a(n) D when looking for a good job. A．condition B．idea C．clever D．advantage
A: You're right.Besides, we shouldn't use plastic bags either. B: Good idea.What else can we do? A: 25. _____．Making paper takes too many trees. B: Right.We should process waste paper so that it can be used again.
14．—This dress looks beautiful on you.How much is it? D me more than five hundred yuan. —It A．spent B．paid C．took D．cost 15．Jason B enjoy playing games on the Internet, but now he loves playing soccer. A．got used to B．used to C．was used to D．is used to
二、根据句意选用方框中的词组填空，并注意形式变化。(5×3 分＝15分) be harmful to, at the top of, cut off， cut down, make a difference 6．I think human beings are at the top of the food chain now. 7．Whatever you do can make a difference if you try your best. 8．They were asked to cut down unnecessary spending to save money. 9．It's said that the GMF(转基因食品) is harmful to human health. 10．The boy cut off a small piece of bread and gave it to his friend.
四、单项选择。(5×4分＝20分) 16．(2014，烟台)—How many girls are there in your class? D — them over twenty. A．A number of, are B．The number of, are C．A number of, is D．The number of, is 17．Uncle Wang is A humorous helpful, so everyone likes him. A．not only, but also B．neither, nor C．either, or D．both, or C the city's water 18．Because of the water pollution, they had to supply for several days. A．cut up B．cut out C．cut off D．cut in
24．我不认识这位女演员，但是听说过她。 I don't know the actress, but I have heard of her. 25．我们应该尽力降低空气污染。 We should do everything we can to cut down air pollution.
第三课时(Section A Grammar Focus～4c)
19．多读书对你的学习有好处。 Reading more is good for your studies. 20．拉里将去开会，而不是我。 Larry will go to the meeting instead of/rather than me.
五、根据对话内容，从方框中选择恰当的选项补全对话， 其中有两项多余。(5×6分＝30分) A: Hi, Zhang Hua, did you watch the 9 o'clock program on CCTV1 last night? B: No. 21._____ A: Environmental protection. 22._____ B: What can we do? A: 23. _____ After washing something, we can use the water to do something else. B: I agree with you.Also we must stop factories from pouring waste water into rivers and lakes. 24._____
五、根据汉语意思完成句子。(5×6分＝30分) 21．美国35岁至44岁之间的人口数量将在未来15年内减少 15%。 The number of people in the US between the ages of 35 and 44 will fall by 15 percent over the next 15 years. 22．中国有许多大城市， 例如：北京、上海、深圳等。 China has many big cities, such as Beijing, Shanghai, Shenzhen and so on. 23．在海洋生态系统中，鲨鱼在食物链的顶端。 Sharks are at the top of the food chain in the ocean's ecosystem.
D 19．It is dangerous for kids in the river. A．so, swim B．too, swim C．too, can't swim D．too, to swim 20．—Do you know about haze? B to our health. —Yes, it is A．good B．harmful C．important D．interesting
Unit 13
We're trying to save the earth!
第一课时(Section A 1a～2d)
一、用括号内所给单词的适当形式填空。(5×3分＝15分)
1．Tom's and Mike's father are all fishermen (fisherman)． 2．The box is wooden (wood)．It's too heavy for her to carry. 3．Her actions (action) tell us a lot about her purpose. 4．Mike missed the chair and fell down.Luckily, he was not badly (bad) hurt. 5．Can you tell me some other advantages (advantage) of computers?
一、根据句意用括号中所给词的适当形式填空。(5×3分＝15分) 1．WeChat is considered (consider) as an invention that can help people communicate with each other easily. 2．The environmental (environment) problems in China may be worse and worse if they aren't solved. 3．Researches have shown (show) that music has an important effect on one's body and mind. 4．We can save water by turning(turn) off the tap when we don't use it. 5．Turn off the computer when you don't use it.Don't waste (electric)． electricity
A．If they keep doing that, more and more living things will die. B．There are many things he can do. C．We can save electricity. D．We can also save paper. E．What was it about? F．We can start by saving water in our daily life. G．It told us some good ways to do that. 21-25 EGFAD
四、根据汉语意思完成英语句子，每空词数不限。(5×4分 ＝20分) 16．工人们正在竭尽全力降低事故率。 The workers are doing all y can to cut down the accident rate. 17．左边第二个房间里堆满了书。 The second room on the left is full of/filled with books. 18．你应该向那些参与挽救病人的医生道谢。 You should say thanks to those doctors who have played a part in saving the patient.
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人教新目标九年级下册英语课件Unit13SectionAGrammarFocus4c
Complete the following sentences. 1. I _h_a_v_e_b_e_e_n_ (be) in Beijing for two years. 2. I _h_a_v_e_ never h__ea_r_d_ (hear) of that
man before. 3. Tom _h_a_s_w__o_r_k_e_d (work) there since
Translation. 1. 她过去常常周末和朋友闲逛。
She used to hang out with friends on weekends. 2. 他习惯于每天晚上睡得很晚。 He is used to staying up late.
被动语态：Passive voice
定义：表示主语是动作的承受者，即行 为动作的对象的一种语态。
九年级英语下（RJ） 教学课件
Unit 13 We're trying to save the earth!
Section A (Grammar Focus-4c)
学习目标
➢ Key words & phrases:
take part in ,afford, turn off, reusable, pay for, take action, transportation
drop, bring danger to...
Sharks’ situation: be endangered, although… ①70 million,are caught, traded, industry ② numbers, have fallen, 90%, in the last 20 to 30 years.
Joe: How many people _to_o_k_ (take) part? Ken: I _t_h_in_k_ (think) more than 1,000
人教版九年级英语下册第十三单元Unit13 Section A (1a-2d)教学PPT课件
We should write to the __g_o_v_e_r_n_m_e_n_t_ and ask them to _c_l_o_s_e_d_o_w__n_ the factories. Everyone should help to _c_l_e_a_n_u_p_ the river.
新课讲解
2. Factories that burn coal also __p_o_l_lu_t_e_ the air with a lot of black smoke.
煤
新课讲解
3. There is also too much rubbish and waste. People _a_r_e_t_h_r_o_w_i_n_g_a_w__a_y_ things every day.
Unit 13 We are trying to save the earth!
Section A (1a-2d)
目 录
CONTENTS
1 学习目标 3 新课讲解 5 课堂小结 7
2 新课导入 4 当堂小练 6 课后作业
学习目标
1 掌握生词littering, bottom, coal, ugly, advantage, cost, wooden, plastic, takeaway, bin。
新课讲解
新课讲解 2c Use the information in 2a and 2b to role-play conversations between Jason and Susan.
Jason: The air has become really polluted around here. I’m getting very worried.
新课讲解
2. Factories that burn coal also __p_o_l_lu_t_e_ the air with a lot of black smoke.
煤
新课讲解
3. There is also too much rubbish and waste. People _a_r_e_t_h_r_o_w_i_n_g_a_w__a_y_ things every day.
Unit 13 We are trying to save the earth!
Section A (1a-2d)
目 录
CONTENTS
1 学习目标 3 新课讲解 5 课堂小结 7
2 新课导入 4 当堂小练 6 课后作业
学习目标
1 掌握生词littering, bottom, coal, ugly, advantage, cost, wooden, plastic, takeaway, bin。
新课讲解
新课讲解 2c Use the information in 2a and 2b to role-play conversations between Jason and Susan.
Jason: The air has become really polluted around here. I’m getting very worried.
人教版九年级英语下册Unit 13 Section B-2课件(35张)
2e Make a list of things that need to be done to
save the environment. Which things can be done by common people every day? Which things have to be done by governments and organizations? Discuss these with your group.
Things which have to be done by governments and organizations:
educate the public ensure that factories get rid of waste in a
responsible way preserve the forests preserve endangered species not allow activities that seriously endanger the
Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity.
•windows and doors of old buildings that have been pulled down
Objectives
To learn new words and phrases To know about recycle
2a Look at the title and the pictures in 2b.
人教版九年级英语下册unit13课件
2d. 1. Read the conversation quickly, find out the answer to the question.
What kinds of pollution are mentioned in this conversation?
Air pollution and waste pollution.
1b. Listen and complete the sentences
WhБайду номын сангаасt was the problem?
The river was ___________.Even the bottom of the really dirty river was full of _________. There were no more rubbish fish for fishermen to catch. _____
Air pollution
People are throwing ______into the river. litter What caused the problem? Factories are putting ______ waste into the river.
How should the problem be solved?
______（塑料）ones. plastic 5. Could you please tell us another advantage __________（优点） of riding bike to
work?
1a. (Pairwork Write the words related to different kinds of pollution in the box below. or groupwork)
人教版九年级英语下册Unit 13 Section A-4优质课课件
11、一个好的教师，是一个懂得心理学和教育学的人。2021/7/272021/7/272021/7/27Jul-2127-Jul-21
12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/7/272021/7/272021/7/27Tuesday, July 27, 2021
17、儿童是中心，教育的措施便围绕他们而组织起来。2021/7/272021/7/272021/7/272021/7/27
2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四 3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的，但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021 4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为，半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19 5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己，这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021
(新人教版)英语九年级全册：Unit 13 全单元ppt课件(223页)
1c
The river was dirty. Even the bottom of the river was full of rubbish.
But it used to be so clean!
Yes, but people are throwing litter into the river.
Yes, everyone in this town should play a part.
We should write to the government and ask them to close down the factories.
What else can we do?
Everyone should help to clean up the river.
bring a bag to go shopping. use chopsticks or forks at home.
throw rubbish in the bins.
Jason and Susan, what are your ideas for solving these problems?
litter和rubbish都可指“垃圾”，用作 不可数名词。 rubbish指“没用的东西(被扔或将要丢 弃的无用的东西)‖不可回收。
litter指“(室内或公共场所)乱扔的废物 (纸屑、不要的包装纸、废瓶等)‖还可 回收。 e.g. Throw the rubbish out. 把垃圾扔出去。 The room is full of rubbish. 房间里堆满了垃圾。 Pick up your litter after a picnic. 野餐后将废弃物收拾好。
The earth is polluted.
人教版九年级英语下册Unit13(第2课时)精品课件(18张PPT)
Me, too. Also, I never take wooden chopsticks or plastic forks when I buy takeaway food. I use the ones at home.
Mmm, I think simple things like bringing a bag to go shopping can help. I started doing that a year ago.
Language points
advantage还可作及物动词，意为“有利于；使处 于优势”。 如：It would advantage him to go abroad.
出国会对他有好处。 It would advantage you to work hard. 努力工作对你会有益。
Language points
9、要学生做的事，教职员躬亲共做； 要学生 学的知 识，教 职员躬 亲共学 ；要学 生守的 规则， 教职员 躬亲共 守。2021/7/212021/7/21Wednesday, July 21, 2021
10、阅读一切好书如同和过去最杰出的人谈话。2021/7/212021/7/212021/7/217/21/2021 12:48:44 AM
Jason and Susan, what are your ideas for solving these problems?
Great ideas! What about waste pollution?
Yeah, or ride a bike. There
are other advantages of bike riding. It’s good for health and it doesn’t cost anything!
九年级英语下册(人教版)教学课件：Unit 13 We’re trying to save the
（友情提示：师傅记得帮助学友完善笔记哦）
Ⅱ阅读理解--2.教师点拨
3. She lives in a house in the UK that she built herself out of rubbish. build/make ... out of 用……建造/制造 e.g. He built a model ship out of wood. 他用木头造了个模型船。 Some birds build nests out of twigs. 一些鸟用小枝筑巢。
in 2b. Can you guess what the passage is about? Rethink, Reuse, Recycle!
（友情提示：师傅注意帮助学友进行总结）
Ⅰ情境导入--2.教师导入
（友情提示：师友齐读并翻译出）
Ⅱ.Reading
comprehension
（阅 读 理 解）
Ⅱ阅读理解--2.教师点拨
2) 错过(机会等)，放过；未能很好利用 (机会等) e.g. Don’t throw away this opportunity. 不要错过这个机会。
3) 浪费(时间、金钱等)乱花(钱等) e.g. It will be time and money thrown away. 这将是浪费时间和金钱。
（友情提示：先自主完成再互助交流）
Names
What materials did they use?
old clothes; Jessica Wong especially
old jeans
What did they make?
bags
Wang Tao
iron (n. 铁) and beautiful art other materials pieces from old cars
Ⅱ阅读理解--2.教师点拨
3. She lives in a house in the UK that she built herself out of rubbish. build/make ... out of 用……建造/制造 e.g. He built a model ship out of wood. 他用木头造了个模型船。 Some birds build nests out of twigs. 一些鸟用小枝筑巢。
in 2b. Can you guess what the passage is about? Rethink, Reuse, Recycle!
（友情提示：师傅注意帮助学友进行总结）
Ⅰ情境导入--2.教师导入
（友情提示：师友齐读并翻译出）
Ⅱ.Reading
comprehension
（阅 读 理 解）
Ⅱ阅读理解--2.教师点拨
2) 错过(机会等)，放过；未能很好利用 (机会等) e.g. Don’t throw away this opportunity. 不要错过这个机会。
3) 浪费(时间、金钱等)乱花(钱等) e.g. It will be time and money thrown away. 这将是浪费时间和金钱。
（友情提示：先自主完成再互助交流）
Names
What materials did they use?
old clothes; Jessica Wong especially
old jeans
What did they make?
bags
Wang Tao
iron (n. 铁) and beautiful art other materials pieces from old cars
人教版九年级下册英语Unit 13 Section B 3a-Self Check课件
rain — rainy cloud — cloudy luck — lucky help — helpful color — colorful day — daily
adj.— n. different — difference important— importance sunny — sun noisy — noise harmful — harm beautiful — beauty woolen — wool
People’s health has been greatly affecr pollution. In order to live a better life, _w__e_n_e_e_d__t_o_p_r_o_t_e_c_t_o_u_r_
w_o_r_l_d_._W__e_s_h_o_u__ld_n_’_t_t_h_r_o_w__a_w__a_y_r_u_b_b__is_h__e_v_e_r_y_w_h_e_r_e_._W_ e n_e_e_d_t_o__r_ec_y_c_l_e_,_r_e_d_u_c_e_,_r_e_u_s_e_t_h_i_n_g_s_. _D_o_n_’_t_w__a_s_te__th__in_g_s_, w_h_i_c_h__sa_v_e_s__m_o_n__e_y_a_n_d__r_e_d_u_c_e_s_p_o__ll_u_t_io_n_._W__e__s_h_o_u_ld__n_’t_ u_s_e_p_l_a_s_ti_c_b__a_g_s.__W_e__m__u_s_t _p_l_a_n_t_m__o_r_e_t_r_e_e_s _a_n_d__s_to_p__p_e_o_ple c_u_tt_i_n_g_d__o_w_n__t_h_e_m_._W__e__h_o_p_e__o_u_r_w__o_r_ld__w_i_l_l _b_e_m__o_r_e_a_n__d m_o_r_e__b_e_a_u_t_if_u_l_. ____________________________________
人教版英语九年级下册单元课件-unit13课件
1c Role-play the conversation. Then make your own conversations about the kinds of pollution in 1a.
Mark: The river was dirty. Even the bottom of the river was full of rubbish. Tony: But it used to be so clean! Mark: Yes, but people are littering in the river. Tony: Everyone in this town should play a part in cleaning it up!
1b Listen and complete the sentences.
What was the problem?
really dirty The river was _____________. Even the bottom (底部) of the river was full of _________. fish rubbish There were no more ______ for fishermen (渔民) to catch.
Review try to do 1. 努力去做某事 mobile phones 2. 手机 litter ; rubbish;waste 3. 垃圾,废物 the bottom of the river 4. 河底 be full of 5. 充满…… fisherman 6. 渔民 government 7. 政府 8. 把垃圾扔到河里 throw rubbish into the river 9. 要求某人干某事 close down the factories ask sb. to do sth. 10. 关闭工厂 clean up 11. 打扫 used to be 12. 过去常常… play a part in 13. 在……中起作用，在……中扮演角色