1、Unit 13 Were trying to save the earth.复习目标1. 复习本单元的所有单词；熟练掌握本单元中的加粗单词如 litter, bottom, fisherman, coal, ugly 等，重点短语如：be harmful to, turn off 等及重点句子如：The air is badly polluted 等；掌握本单元重点语法：被动结构，现在完成时，情态动词等。2. 根据汉语译文和关键词复述 Section A 和 Section B 部分的 2a1c，提高思维能力、口语表达能力;根据思维导图的关键信息复述 Section A 3a 和 Sectio
2、n B 部分的 2b，掌握文章的篇章逻辑结构、话题和功能。3. 仿写一篇保护地球的文章，来告诉大家保护环境的重要性。4. 查缺补漏，巩固所学内容。5. 学会用英语表达保护环境，以便更好的保护环境 。自主复习内化一、根据下列汉语默写单词。（一）根据词形变化默写单词：1. 木制的；木头的_(adj. ) _ (n.)木头，木材 2. 伤害；损害_ (n. ) _ (adj.) 有害的_ (无害的；无恶意的) 3. 优点；有利条件_(n. ) _ (n.) 缺点4. 科学_ (n. ) _(adj.)科学上的；科学的5使用_(v./n. ) _(adj.) 可用的 _(adj.) 可重复使用的6.
3、灵感；鼓舞人心的人或事_(n.) _(v.) 鼓舞；激励 7. 创造力；独创性(n.)_ _(adj.) 有创造力的_(v.)创造 8. 工业_(n.) _（adj.）工业的；工业高度发展的（二）根据词性分类默写单词：名词: 1.底部；最下部_ 2.煤块_ 3.法律；法规_ 4. 运输业；交通运输_ 5.餐巾纸_ 6.大门_ 7.瓶子_ 8.负责人；主席；总统_ 9.铁_ 10.作品_ 11.金属_ 12.链条_ 13 生态系统_14 外卖食品_ 15.垃圾箱_16.鲨鱼_ 17.鳍_ 动词: 1. 买得起_ 同时可做名词和动词：1. 垃圾；废弃物/乱扔_2.花钱；价钱/ 花费_同时可做名词和
4、形容词：1.塑料；塑胶/塑料的_ 形容词: 1. 丑陋的；难看的_ 2. 残酷的；残忍的_ 合成词：渔民；钓鱼的人 _ 二、根据下列汉语默写短语。1. 对有害_ 2.在顶部_ 3. 食物链_ 4. 参加_ 5. 关掉_ 6.付费；付出代价_7. 采取行动_ 8. 扔掉；抛弃_9.好好利用某物_10.拆下；摧毁_ 11.上下颠倒_12. 恢复；使想起；归还_三、把下面的句子翻译成英语。 1）汉译英,把答案写在每小题后的横线上，必须用上所提供的单词或短语。1.这条河过去是那么干净。(used to) (P100 Grammar focus) _ 2.空气被严重地污染。（badly） (P100 G
5、rammar focus ) _ 3.我们正试着拯救地球。(try to) (P100 Grammar focus )_4.到目前为止，没有科学研究表明鲨鱼鳍对健康有益。(be good for ) (P99 Section A 3a ) _ 5.我们迫不及待地想采取行动了。（afford to ) (P100 Section A 4a) _ 2）翻译下列句子，每空一词1. 甚至在河的底部充满垃圾。 (P97 Section A 1b) Even the bottom of the river _ _ _ _. 解析：该句为一般过去时。注意：be full of (充满)=fillwith(用
6、充满)= be filled with 2. 但过去它是那么干净。(p97 SectionA 1c ) But it _ _ _ so clean. （解析：注意区别：sth.be used for sth. 被用来 sth. be used to do sth. 被用来去做某事 sb.used to do sth. 过去常常做某事 sb. be/get used to doing sth. 习惯于做某事） 3. 镇上的每个人都应该参与清理它！ (P97 SectionB 1c ) Everyone in this town should _ _ _ _ cleaning it up!（解析：
7、play a part in 译为: 参与某事；在方面起作用；后接名词，代词，或动词 ing 形式。clean up 译为 :清理，动词+副词结构，代词放在中间） 4. 为了减少空气污染，我们应该乘公共汽车或地铁，而不是开车。 (P98 Section A 2d) _ _ _ _ _,we should take the bus or subway _ _ driving.（解析：该句中 cut down 译为：减少；把 砍到；裁短；缩减， instead of 此处作介词短语，意为：代替，而不是，后面常跟名词，代词或动词 ing 形式，instead of doing sth. 意为代替做某
8、事。instead 副词 译为：代替，相反；常位于句末，位于句首时，其后有逗号。） 5.它有利于健康，并且它不花费任何东西。(P98 Section A 2d)It _ _ _ health and it doesnt _ anything! （解析：be good for 译为：对有益 be good at 译为：擅长，后接名词，代词或动词ing 形式 be good with 译为：善于应付，和某人相处的好。cost 此处作及物动词，译为：花费 其固定形式为 sth. costs sb. some money 某物花费某人多少金钱）6. 这不但残忍，而且对环境有害。(P99 Section
9、 A 3a) This is _ _ cruel,_ _ _ _ the environment. （解析:not onlybut also连接两个主语时，后面所跟动词由最近主语确定。 not only+句子（用倒装语序），but also + 句子（不倒装） 7. 很多人认为鲨鱼不可能濒危因为它们是食物链中最强大的。(P99 Section A 3a) Many believe that sharks _ never _ _ because they are the strongest in their food chain.（解析:can 表示推测时，常用于否定句或疑问句中，cant be
10、 译为：一定不，不可能。can/could 表示推测，表示对现在或将来情况作推测时，后接动词原形（do），表示对正在进行的情况作推测时，后接动词 ing 形式（be doing）,表示对过去情况作推测时，后接动词完成时（have done）8. 但实际上，每年大约七千万的鲨鱼被捕捉并在这个行业交易。(P99 Section A 3a) But _ _ ,around 70 million sharks _ _ and _ in this industry every year.（解析： 70 million 译为：七千万。million 此处作数词，译为：百万，其用法与数词hundred 百
11、thousand 千 billion 十亿 相同 1.与具体数字连用时，用单数。如 two hundred 2.当表示不确定的泛指数目时，要用复数，且后接介词 of ,然后才接名词。如 hundreds of 数以百计的。） 9 反对“割鳍”的两个环境组织。(P99 Section A 3a) Two environmental groups _“finning”（解析：against 介词，译为：反对，对着，违反等。be against “反对” 反义词组 be for “支持” against 还有“ 靠着，顶着，迎着 ”）10.是的，我们迫不及待的想采取行动了。( p100 Sectio
12、n A 4a )Yes,we cant _ _ wait any longer to _ _!（解析：afford 及物动词译为：负担得起。后面可跟名词，代词或动词不定式作宾语。常与 can /could /be able to 等连用，多用于否定句中。 afford to do sth.译为：承担得起做某事。take action 译为：采取行动）11. 你曾经考虑过怎样将这些东西好好利用吗？(P102 Section B 2b) Have you ever thought about these things can actually _ _ _ _ _?（解析: put sth. to
13、good use. 译为：好好利用，充分利用。）12.你可能从未听说过埃米.海斯，但她是一个很不寻常的女人。 (P102 Section B 2b) You have probably never heard of Amy Hayes,but she is a _ _ _.（解析： a most unusual woman 译为：一个很不寻常的女人。A +most +adj. + n.译为：一个很/非常 的人，most=very 不是最高级）13. 门窗来自她的城镇里正在被摧毁的老建筑。(P102 Section B 2b) The windows and doors came from ol
14、d buidings around her town that _ _ _.（解析： were pulled down 是一般过去时的被动语态，其结构为：was/were +及物动词的过去式。put down 译为：拆除，拆毁，放倒） 14. 房前的大门是由石头和旧玻璃做成的。 ( P102 Section B 2b)And the gate in front of her house _ _ _ rocks and glass bottles. ( P102 Section B 2b)（解析：in front of 译为 ：在前面（在外部的前面）in the front of 译为：在内部的
15、前面。 be made of 由制成，从制成品上能够看出原材料，或制作过程中发生的是物理变化 be made from 由制成，从制成品不能够看出原材料，或制作过程中发生的是化学变化 ）15.艺术不仅能给别人带来快乐，而且它也表明，只需要用稍许一点创意甚至能使冰冷，坚硬的铁也可产生活力。 (P102 Section B 2b) _ _ _ the art bring happiness to others,_ it _shows that even cold,hard iron can be brought back to life with a little creativity.（解析：n
16、ot onlybut also连接两个主语时，谓语动词由最近的主语来确定。连接两个分句且 not only 用于句首时要倒装，即 not only+句子（倒装）but also+ 句子（不倒装） creative adj.有创造力的 create v.创造 creativity n.创造力16. 尽管杰西卡的包是由旧衣服制成的，但她的包因可爱又实用而出名。( P103 2c) _ Jessicas bags are made from old clothes,her bags _ _ _ being cute and useful.（解析：though 此处做连词，引导让步状语从句，译为：尽管
17、，虽然 相当于 although 但不能与 but,however 连用，但可与 yet ,still 连用。）17. 哪些部分需要改善?( P103 3a) Which parts _ _ _ _?（解析: need 做实义动词的用法：sb. need sth. 某人需要某物；sb.need to do sth.某人需要做某事；sth.need doing=sth. need to be done 某事需要被做 ） （设计意图：通过对本单元重点单词的词性分类及词性变化的分类默写单词，可以帮助学生更系统、科学、有效的掌握单词；把本单元重点短语、句型和语法直接放在题目中，让学生在练习的过程中加深
18、对知识点的掌握，而且在翻译题后标明该句在本单元中的页数，若学生对该句型掌握不牢，可直接打开课本对应相应的页数查找，可以帮助学生自己更好的进行查缺补漏。）四、根据表格复述 Section A 2a2b 内容。Reasons of the pollutionJason1. He thinks the air _ badly _ . 2. Factories that burn coal also _ the air with lots of _ _.3. People are _ away things like wooden _ , plastic _ and _.Susan1. She thi
19、nks there are _ _ on the road.2. Theres too much _ and _ in the streets.3. Theyre also _ in public _.（设计意图：通过表格形式引导学生对听力原文进行复述，一方面训练学生的信息处理能力，另一方面加强中考听力填表题型的针对性训练。 ）五、根据思维导图中的关键信息复述 Section A 3a。Save the sharksenjoy shark fin soup=kill a whole sharkcut off fins, die slowly ; the top of the food chai
20、n bring danger to allask to develop lawswhy how what（设计意图：把 Section A 3a 中的关键信息以思维导图的形式列举出来，条例清晰，方便学生复述，也方便学生把握文章的篇章结构。 ）六、根据下表复述 Section B 1cThings Julia and Jack talk aboutThings Julia is doing nowThings Julia will do in the future Things Julia would never doturning off the lightsturning off the s
21、howertaking your own bags when shoppingnot riding in carsriding a bike（设计意图：把课本上的对话填空归纳为一个表格,方便学生复述，并且进一步练习用英语表达怎样节约能源，拒绝浪费。 ）七、根据思维树及关键词复述 Section B 2b. throw away , think about, put to good use, have a creative mind Jessica Wong, Hong Kong , for several years, opened, set up, her bags, she saidAmy
22、 Hayes, lives in, window and doors, top of the house , the gate , won a prizeWang Tao is know for, some, some, hopes to set up not only , but also Paragraph 1Paragraph2Paragraph 4Paragraph 3（设计意图：把课本 2b 中的文章以思维数的形式展示出来，可以让学生在复述文章的同时掌握文章的篇章结构，为写作做准备。 ）当堂检测巩固班级： 姓名： 等级：卷一一、完形填空。Its very important that
23、 we all recycle (再利用). In nature, everything _1_ again. For example, when an animal dies, it becomes _2_ animals food. Nothing is wasted. But humans have created things like plastic bags _3_ cant be broken down by nature. Our rubbish kills animals and _4_ water and soil. _5_ we continue making too m
24、uch rubbish, the problem will only get worse. If nature cant reuse the rubbish, we must recycle _6_.We should clean up the rubbish weve made because nature cant.Recycling is also the right thing to do for another reason. The earth is rich in natural materials like water and trees, _7 _ these materia
25、ls are not endless. We use up our natural materials much _ _8 _ than the earth is able to reproduce them. For example, each year we cut _9 _ more that 6,000 square miles of forest. But it takes an average of 25 years for a new tree _10_.Recycling can help us save the earth, so lets take action right
26、 now.1.A. use B. using C. is used D. used2.A. another B. other C. others D. the other3.A. who B. which C. how D. where4.A. pollutes B. polluted C. polluting D. is polluted5.A. When B. Whether C. Why D. If 6.A. them B. their C. it D. itself7.A. but B. so C. and D. or8.A. fastly B. fast C. taster D. f
27、astest9.A. out B. down C. in D. up10.A. grows B. for growing C. growing D. to grow二、阅读理解Happiness is for everyone. You dont need to care about those people who have beautiful houses with large gardens and swimming pools or those who have nice cars and a lot of money and so on. Why? Because those who
28、 have big houses may often feel lonely and those who have cars may want to walk on the country roads at their free time. In fact, happiness is always around you if you put your heart into it. When you are in trouble at school, your friends will help you; when you study hard at your lessons, your par
29、ents are always taking good care of your life and your health; when you get success, your friends will say congratulations to you; when you do something wrong, people around you will help you to correct it. And when you do something good to others, you will feel happy, too. All these are your happin
30、ess. If you notice a bit of them, you can see that happiness is always around you.Happiness is not the same as money. It is a feeling of your heart. When you are poor, you can also you are very happy, because you have something else that cant be bought with money. When you meet with difficulties, yo
31、u can say loudly you are very happy, because you have more chances to challenge yourself. So you cannot always say you are poor and poor and you have bad luck. As the saying goes, life is like a revolving(旋转的)door. When it does, it also opens. If you take every chance you get, you can be a happy and
32、 lucky person.11. Those who have big houses may often feel _.A. happy B. lonely C. free D. excited12. When you fall down in a PE class, both your teacher and your classmates will _.A. laugh at you B. play jokes on youC. quarrel with you D. help you up13. What will your friends say to you when you ma
33、ke great progress?A. Oh, so do I. B. Congratulations.C. Good luck. D. Its just so-so.14. Which idea is NOT RIGHT according to the passage?A. People who have cars would never like to walk in the open air.B. You can get help from others when you make mistakes.C. You can still be a happy person even if
34、 you have little money.D. Happiness is always around you though difficulties come towards you.15. Which of the following is this passage about?A. Bad luck. B. Good luck. C. Happiness. D. Life.答题卡1-1011-15卷二三、用所给动词的适当形式填空。16. Some volunteers from our school are trying _ ( help) the homeless people.17
35、.The nice house is too expensive and I cant _ ( afford) it.18.Dont _ ( use ) paper napkins anymore.19.We are supposed to _ ( turn ) off the lights when we leave the room.20.Its hard to stop _ ( ride ) in cars.21.Julia would never _ ( throw ) away litter at school.22.My alarm clock doesnt work. It ne
36、eds to _( repair).23.We should _ ( recycle) garbage.24.I used _ (swim) in the pool when I was a child.25.I cant afford _ (buy ) that book because it is too expensive.四、语言知识运用 语法填空阅读下面材料，在空白处填入适当的内容（不多于 3 个单词）或括号内单词的正确形式,把答案写在短文后 26-35 题空白处。You have probably never heard of Amy Hayes,she is a most _1_
37、( usual) woman. She lives in a house in the Uk that she _2_ (build) out of rubbish. The windows and doors come from old buildings that _3_ (pull) down. The top of the house is an old boat _4_ ( turn) upside down.The gate _5_ (make) of rocks and glass bottles. Amy recently _6_ (win) a prize. The pres
38、ident said she was an _7_ (inspire ) to us all.Jessica Wong from Hong Kong _8_ (use) old clothes that people dont wear anymore _9_( make) bags. She _10_ (do) this for a few years now. Her bags are cute and beautiful.26. _27. _ 28. _ 29. _ 30. _31. _32. _ 33. _ 34. _ 35. _五、根据汉语提示，补全英语句子，每空一词。36. 这间房
39、子里将有一个聚会，请在聚会后把房间打扫干净。There will be a party in this room . Please _ it _ after the party. 37 树对我们是有用的，当我们砍到一些时，应该栽更多。Trees are very useful to us. We should plant more when we _ some _ .38.在这个计划中你的支持将起作用。You support will _ _ _ in the plan. 39.我确信你给他们的这些钱将会被很好地使用。Im sure that the money you gave them w
40、ill be _ _ _ _ .40.把好的食物扔掉是一种浪费。It is a waste to _ _ good food .六假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有 10 处语言错误，每行中最多有两处。错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号，并在其下面写出该加的词。删除：把多余的词用() 划掉。修改：在错的词下画一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2 只允许修改 10 处，多者（从第 11 处起）不计分。Many heard of shark fin soup. This famous
41、 and expensive dish is especial popular in southern China. But do you realize that youre killing a whole shark every time you enjoy a bowl of shark fin soup? When people catch sharks, they cut down their fins and throw the shark back the ocean.This is not only cruel, but also harm to the environment
42、. Without a fin, a shark can not longer swim and slowly dies. If their number drop too low, it will bring dangerous to all ocean life.So far, no science studies have shown that shark fins are good for healthy, so why eat them? Help save the sharks!七、书面表达保护人类共同的家园-地球是每个人的责任和义务。我们在生活中的点滴小事上也能作出自己的贡献。根据表格内容，谈一谈你曾经为保护环境做过哪些努力，将来还打算如何去做。1. 要求：不少于 80 词；2. 要点齐全，行文连贯，条理清晰，可适当发挥。turn off the lights when you leave a roomturn off the shower while washing hairstop using paper napkinstake your own bags when shoppingstop riding in carsride a bikerecycle books and paper_参考答案：一、根据下列汉语默写单词。（一）根据词形变化默
