Unit13
人教版九年级英语UNIT 13第十三单元课件全单元

2b Listen again and complete the sentences.
1. The air is badly polluted because there are
• 1 There are other advantages of bike riding . 骑车有其它的优点
• 2 I think simple things like bringing a bag to go shopping can help
• 我认为最简单的事情像带包去购物会起到帮助
• 3 our actions can make a difference and lead to a better future
• 我们的行动会起作用并且会有更好的未来
用方框中所给词的适当形式填空。
cost wooden, coal , bottom, litter
1. Don't throw __li_tt_e_r__(垃圾) everywhere. 2. In winter, many people burn _c_o_a_l__(煤) to keep warm. 3. The police found a body at the _b_o_tt_o_m___(底部) of the lake. 4. The _c_o_s_t__(花费) of living in big cities is very
Interviewer: Great ideas! What about waste pollution?
Susan: Mmm, I think simple things like bringing a bag to go shopping can help. I started doing that a year ago.
Unit 13单词讲解 22-23学年人教版英语九年级全册

e.g. His parents can’t afford a new house. =His parents can’t afford to buy a new house. 他的父母买不起一所新房子。
take 的其他常用短语: take place 发生 take care 小心 take it easy 放松;别紧张
take off 脱下;起飞 take action 采取行动 take up 占据;开始从事
9、afford /ə'fɔː(r) d/ v. 买得起; 承担得起(后果)
一般指在金钱方面。 常与can, could, be able to 连用, 后接名词、代词或动词不定式。多用于否定句中。
7、harmful /'hɑː (r) mfl/ adj. 有害的
1)比较级、最高级分别为more harmful,the most harmful 2)名词为 harm,意为“伤害,损害” 3)be harmful to =do harm to =be bad for “对……有害”
反义短语为 be good for “对……有好处” e.g. Smoking is harmful to our health. =Smoking is bad for our health. =Smoking does harm to our health. 吸烟有害健康
upside down 还可以作形容词, 意为“(位置) 上下颠倒的”
e.g. The painting is upside down. 这幅画上下颠倒了。
人教版九年级英语Unit13单词、课文,知识梳理,词汇句式精讲

人教版九年级英语Unit13单词、课文/知识梳理/词汇句式精讲Unit13 单词litter[litə(r)]v. 乱扔n. 垃圾;废弃物bottom[bɔtəm]n.底部;最下部fisherman[fiʃə(r)mən]n. 渔民;钓鱼的人coal[kəul]n. 煤;煤块public[p ʌblik]adj. 公众的;公共的n. 民众;百姓ugly[ ʌgli]adj. 丑陋的;难看的advantage[ ədva:ntidʒ]n. 优点;有利条件cost[kɔst; kɔ:st]v. 花费n. 花费;价钱wooden[wudn]adj. 木制的;木头的plastic[plæstik]adj. 塑料的n. 塑料;塑胶make a difference有关系,作用,影响shark[ ʃa:(r)k]n. 鲨鱼fin[fin]n.(.鱼)鳍cut off割掉;砍掉method[meθəd]n. 方法;措施cruel[kru:əl]adj. 残酷的;残忍的harmful[ha:(r)mfl]adj. 有害的chain[tʃein]n. 链子;链条ecosystem[i:kəusistəm]n.生态系统low[ləu[ a(.数量等)减少的;低的;矮的industry[indəstri]n. 工业;行业law[lɔ:]n. 法律;法规reusable[ri:ju:zəbl]adj.可重复使用的;可再次使用的afford[əfɔ:(r)d]v. 承担得起(后果);买得起transportation[t ænspɔ:(r)teiʃn]n. 运输业;交通运输recycle[ri:saikl]v. 回收利用;再利用napkin[næpkin]n. 餐巾;餐巾纸upside down颠倒;倒转gate[geIt]n. 大门bottle[bɔtl]n. 瓶;瓶子president[prezidənt]n. 负责人;主席;总统inspiration[inspəreiʃn]n. 灵感;鼓舞人心的人(或事物)metal[metl]n. 金属creativity[kri:eitivəti]n. 创造力;独创性WildAid[waildeid]野生救援协会(美国)WWF(World Wide Fund For Nature) 世界自然基金会Mark[ma:(r)k]马克(男名)Jason[dʒeisən]贾森(男名)Ken [ken]肯(男名)Hayes [heiz]海斯(姓)Jessica[dʒesikə]杰茜卡(女名)Unit13 知识梳理【重点短语】1. at the bottom of the river 在河床底部2. be full of the rubbish 充满了垃圾3. throw litter into the river 把垃圾扔入河中4. play a part in cleaning it up 尽一份力把它清理干净5. land pollution 土地污染6. fill the air with black smoke 使空气中充满了黑烟7. cut down air pollution 减少空气污染8. make a difference 产生影响17. take action 采取行动18. turn off 关掉19. pay for 付费20. add up 累加21. use public transportation 使用公共交通22. recycle books and paper 回收书和废纸23. use paper napkins 使用纸巾24. turn off the shower 关掉喷头25. ride in cars 开车出行【重点句型】1.Even the bottom of the river was full of rubbish.即使河底都充满垃圾。
七年级英语Unit 13 What colour is it 人教版+朗文知识精讲

七年级英语Unit 13 What colour is it ?人教版+朗文【同步教育信息】一. 本周教学内容:Unit 13 What colour is it ?(它是什么颜色?)1. 语音:[u:] ruler school [Λ] bus [h] hat [j] yellow [w] woman where[r] brown2. 词汇:colour,red,white,blue,green,light,want,one,orange,yellow,brown,which,sweater,grey,purple3. 句型:What colour is it ? It’s red / black / white … .What colour are these / those ? They’re blue / green / red …Who’s that boy ? Which boy ?The one on the black bike .4. 交际用语:Excuse me . Can’t you see ?e here . Colour it green , please .Which one / man ? The one in / on / behind … .The one in the red coat .二. 教学重难点:1. 描述事物的颜色。
2. 介词短语。
三. 课文内容分析:1. What colour … ?这是对颜色进行提问的特殊疑问句,句型结构为:What colour + 一般疑问句+ ?回答为:It’s / They’re + 颜色。
eg .What colour is this car ? It’s red .What colour are these cars ? They’re yellow . 2. orange (1)名词⎩⎨⎧不可数名词:桔汁可数名词:桔子(2)形容词:橙色的3. Can’t you see ?(难道)你没看见?这是一个以否定形式开头的否定式疑问句,虽然形式是否定的,但并非真正地发出疑问,而是隐含着对对方提出的问题或行为进行善意的批评或责备之意,该句相当于汉语中的反问句,常用来表示惊奇,责怪,赞叹,建议等语言,有“难道”之意,句型结构“情态动词,助动词和动词be 的否定的缩写形式”对这种否定式疑问句的回答,一定要避免受汉语影响。
Unit-13-We're-trying-to-save-the-earth!重难点全解

word格式-可编辑-感谢下载支持Unit 13 We’re trying to save the earth!1. Environment protection 环境保护2. air pollution 空气污染3. noise pollution 噪音污染4. water pollution 水污染5. Public places 公共场所;公共地方6. Mobile phone 手机;可移动电话7. Art pieces 艺术品8. The food chain 食物链9. Scientific studies 科学研究10. The number of ... ...... 的数目11. Take part in 参加12. Take action 采取行动;采取措施13. Turn off关闭 = shut off14. Play a part in 在......中起作用15. Make a difference 起作用;有影响16. Pay for 付费;付出代价17. Put sth to good use 好好利用= make good use of18. Pull down 撤出;摧毁19. Cut down 砍到;削减20. Cut off 把......砍断开;截断21. Add up 把......加起来;加起来22. Clean up 把......打扫干净23. Throw away 把......扔掉;丢掉24. Bring back 拿回;归还;恢复25. Lead to 通向;导致26. Can’t afford to do sth. 不能承担做某事27. Build sth . out of 用......来建造某物28. Be made of 被用......制造成29. Be made from 被用......制造成30. Be famous for ........ 因......而出名31. Be full of 充满......;装满......= be filled with32. Be good for 对......有好处33. Be harmful to 对......有害34. (be) in danger 处于危险状态之中35. In the last twenty to thirty years.在过去的20至30年中36. At the top of sth 在......的顶部37. Instead of 代替;取代38. Upside down 上下颠倒;倒转1. We’re trying to save the earth! 我们正在竭尽全力拯救地球!try to do =try one’s best to do 努力去做某事。
新目标英语九年级unit 13知识要点归纳

新目标英语九年级Unit 13知识要点归纳1.at the bottom of the river 在河床底部2.be full of rubbish 充满了垃圾3.throw litter into the river 把垃圾扔入河中4.play a part in cleaning it up 尽一份力把它清理干净nd pollution 土地污染6.fill the air with black smoke 空气中充满黑烟7.cut down air pollution 减少空气污染8.make a difference 产生影响9.shark fin soup 鱼翅汤10.at the top of the food chain 处于食物链的顶端11.in the last 20to 30years 在最近的20到30年间12.develop laws 建全法律13.take part in 参加14.can ’t afford to do sth.负担不起做某事15.take action 采取行动16.add up 累加e public transportation 使用公共交通18.recycle books and paper 回收书和废纸19.ride in cars 开车出行20.throw away 扔掉21.put sth.to good use 好好利用22.pull...down 拆下23.an old boat turned upside down 一艘倾覆的旧船24.be an inspiration to sb.对某人来说是一种鼓舞25.set up a website 建立一个网站26.a “metal art ”theme park 一个“金属艺术”主题公园27.be known for 因……而闻名28.not only...but also...不仅……而且……【重点词组或短语】【重难点句子】1.To cut down air pollution,we should take the bus or subway instead of driving.为了减少空气污染,我们应当乘坐公汽或地铁而不是开车。
[知识]九年级英语Unit13课文翻译
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Unit13 We’re trying to save the earth !Section A 2d采访者:贾森和苏珊,对于解决这些问题,你们有什么想法?贾森:为了减少空气污染,我们应该乘坐公共汽车或者地铁,而不是开车。
苏珊:是的,或者骑自行车。
骑自行车还有别的好处,它对健康有益而且不用花钱。
采访者:好主意!那么,垃圾污染呢?苏珊:嗯,我认为一些生活小事有助于减少垃圾污染,比如自带袋子去购物。
我去年就这样做了。
贾森:我也是。
还有,我买外卖食品的时候,从来不拿一次性木筷或者塑料叉子。
我用家里的餐具。
苏珊:还要把垃圾扔进垃圾桶,保持公共场所的整洁和美丽,(这是)为了每个人。
采访者:所以,我们一起行动,就能影响他人,创造一个更美好的未来。
Section A ,3a拯救鲨鱼很多人都听说过鱼翅羹。
这道昂贵又著名的菜在中国南方特别流行。
但是每次当你喝鱼翅羹的时候,你是否意识到你杀了一整只鲨鱼?当人们捕捉到鲨鱼的时候,他们切掉鲨鱼的鱼鳍,然后把它们扔回大海。
失去鱼鳍的鲨鱼再也不能再水里游,会慢慢死去。
这种做法不仅残忍,而且对环境有害。
鲨鱼处于海洋生态系统食物链的顶端,如果他们的数量下降得太多,将会给所有的海洋生物带来危害。
很多人认为鲨鱼永远不会濒临灭绝,因为他们是食物链的最强者。
但事实上,每年有七百万的鲨鱼被捕杀和交易。
在过去的20年到30年,某些品种的鲨鱼数量下降了超过90%。
世界各地的环保组织,如野生救援协会和世界自然基金会,都在向公众宣讲“猎翅的(残忍)行为。
他们甚至已经呼吁政府立法停止鱼翅的销售。
到目前为止,没有任何科学研究表明,鱼翅对健康有好处,那么为什么要吃他们呢?帮助拯救鲨鱼吧!Section B , 2a重新思考重新使用,重新利用你经常扔掉你不在使用的东西吗?你是否曾想过这些东西还能很好地重新利用?如果你有一个充满创意的头脑,没有东西是废品。
你可能从来没听说过艾米.海斯,但她是一个非常不寻常的女性。
人教版英语九年级全册单元unit 13 知识点+测试卷+思维导图

Unit 13 We are trying to save the earth.1.重点词汇:bottom, fisherman, coal, advantage, industry, law, gate, bottle, president, work, metal...2. 短语归纳:1. be full of 充满2. get in the shower 在洗淋浴3. leave sth in sp 把某物留在某地4. by the time... 到……的时候;到……之前5. be late for class 上课迟到6. go off 发出响声7. brush one’s teeth 刷牙8. give sb a lift 捎某人一程9. be about to 即将……;正要……10. stare at 盯着看11. in disbelief 疑惑地;不相信地12. take off (飞机等)起飞13. show up 赶到14. get a chance to do sth 得到一个做某事的机会15. leave for sth 动身去某地16. sell out 卖光17. lose weight 减肥18. run out of 用完3. 必背典句:1. We are trying to save the earth. 我们正在努力拯救地球。
2. The river used to be clean. 这条河过去是干净的。
3. The air is badly polluted. 空气受到严重污染。
4. No scientific studies have shown that shark fins are good for health.没有科学研究表明鱼翅对健康有益。
4.语法知识:英语句子成分分析组成句子的各个部分叫做句子成分。
它包括:主语、谓语、宾语、定语、状语、表语和宾语补足语等。
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否定句:I /He /She /It + was not ( Wasn't ) -ing We /You /They + were not ( weren't ) -ing
Correcting the sentences: 1, He didn't knew what he say? Because he isn't listening. He didn't know what he say? Because he wasn't listening. 2, A:What are you doing at 7:00 am yesterday? B: I am not going to school but I were playing basketball with my friends. A:What were you doing at 7:00 am yesterday? B:I was not going to school but I was playing basketball with my friends.
Unit 13 I was doing (past continuous)
It is 6 o'clock now. Sarah is at home. She is watching television.
At 4 o'clock she wasn't at home. She was at the sports club. She was playing tennis. She wasn't watching television.
一,在1985年,我們正住在加拿大。 In1985 we werBiblioteka living in Canada.
二,今天她正穿著一件裙子,但是昨天她正 穿著一條褲子。 Today she's wearing a skirt, but yesterday she was wearing trousers.
三,昨天小鸟们正在树上唱歌。 The birds were singing in the tree yesterday.
she began - she was playing - she stopped
(In the past)
Was/ Were + -ing is the past continuous
肯定句:I /He /She /It + was -ing We /You /They + were -ing
一般疑问句:Was I /he /she /it -ing Were we /you /they -ing