Unit3知识点练习-2024-2025学年沪教牛津版英语九年级下册

2024-11-19
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Unit 3 The environment I Key words _________n.担心,担忧→_________adj.担心的 ___________n.大气层 __________n. 温度,气温 ________v.猜测 _________adj.绿色的,环保的 _________adj.无生命的 ________n.燃料 _______n.煤 _______n.汽油 _________n.结果 __________v.增加 ___________n.海平面 ______n.土壤 _________v.摧毁,毁灭 ________n.自然界→________adj.自然的 _______n.洪水 _________n.表面,表层 _________adj.正确的,恰当的 _________n.习惯 _________adj.有好的,无害的 _________v.回收利用 _________n.目的,用途 _________v.解决→________n.解决办法 ___________n.政府 ___________n.环境 _________v.保护 _________v.导致 _________n.阳光,日光 oxygen n._______ _________v.污染→_________n.污染 litter v.________n.________ reuse v.________ _________adj.高的→_________n.高度 __________v.称重,重…→_________n.重量 ________v.生产,产生→_________n.产品 sign n._________ dustbin n.________ _________v.呼吸→_________n .呼吸 tap n._______ plastic adj.________ normal adj.________ flat adj.________/ n.______ __________adj.瘦的,薄的 ________v.覆盖 directly adv._________→indirectly adv._________ II. Key phrases _______________温室效应 ____________保存 ________________导致某人做某事 ________________越来越温暖 _____________在危险中 ______________脱离危险 _____________生物 ______/_______________阻止某人做某事 _____________和…一样 _______________和…不同 ________________由于 _______________结果,因此 ____________砍倒,砍伐 ____________吸收 _____________造成,导致 _____________扔掉 ____________/____________许多,大量 _____________采取行动 ________________对…友好/无害 ________________/______________尽可能… ________________以不同的方式 __________________对某人有影响 __________张贴 ____________关心,照顾 _______________轮流做某事 _______________公共交通 __________________鼓励某人做某事 __________充当 ___________楷模 _________/__________关闭(电器,开关) _________/_________打开 _____________洗澡 ____________捡起,拿起 ________________和…交朋友 _____________一会儿 ______________其他的某个地方 ______________用…把…覆盖 _____________某人发生某事 ______________数以千计的 _______________在…的开始 ________________在…的结尾 III Key sentences 1. 地球正在变得越来越温暖。 The Earth is _______________________. 2. 我们必须做点什么来保护环境。 We must do something ___________________. 3. 没有它,地球就会变得和月球一样——冰冷而且没有生命。 Without it, the Earth would be _____________ the Moon-cold and lifeless. 4. 每年,我们通过大面积的砍伐森林破坏环境。 Every year, we destroy nature by ___________ huge areas of forests. 5. 为了保护环境,我们需要采取适当的行动。 _______________ the environment, we need to _______________. 6.我和Mary拥有形同的朋友。 I have ___________ friends _______ Mary. 7.你认为这对双胞胎一样还是不一样? Do you think the twins are _____________ or ___________? 8.他像哥哥一样照顾我。 He __________ me like a father. 9.请尽快把书还给图书馆。 Please return the books to the library _____________________. 10.我们也应该尽可能多地回收利用物品。 We should also try to recycle ____________ things _______ we can. 11.大地被白雪覆盖了。 The ground ______________ snow. 12.布莱克先生拿起它走了出去。 Mr. Black _____________ and went out. 13.在图中你还能看待别的什么? What ______ can you see in the picture? 以下是对上述内容的详细解析: **I. Key words** 1. “worry”是名词“担心,担忧”,“worried”是形容词“担心的”,“atmosphere”是“大气层”。 - 例如:“I have a lot of worry.”(我有很多担忧。) “She is worried about the exam.”(她担心考试。) 2. “temperature”指“温度,气温”,“guess”意思是“猜测”,“green”表示“绿色的,环保的”。 - 如:“The temperature is very high today.”(今天温度很高。) “I guess you are right.”(我猜你是对的。) 3. “lifeless”意为“无生命的”,“fuel”是“燃料”,“coal”是“煤”,“petrol”是“汽油”。 - 举例:“This place seems lifeless.”(这个地方似乎没有生命。) “We need more fuel for the car.”(我们的车需要更多燃料。) 4. “result”是“结果”,“increase”是动词“增加”,“sea level”指“海平面”,“soil”是“土壤”。 - 比如:“The result of the exam is good.”(考试结果很好。) “The population is increasing rapidly.”(人口在快速增长。) 5. “destroy”是动词“摧毁,毁灭”,“nature”是名词“自然界”,“natural”是形容词“自然的”,“flood”是“洪水”。 - 像这样使用:“The earthquake destroyed many houses.”(地震摧毁了很多房子。) “Nature is beautiful.”(大自然很美。) 6. “surface”是“表面,表层”,“correct”意思是“正确的,恰当的”,“habit”是“习惯”。 - 例如:“The surface of the table is smooth.”(桌子表面很光滑。) “Your answer is correct.”(你的答案是正确的。) 7. “harmless”表示“有好的,无害的”,“recycle”是“回收利用”,“purpose”是“目的,用途”。 - 例如:“This snake is harmless.”(这条蛇无害。) “We should recycle paper.”(我们应该回收纸张。) 8. “solve”意思是“解决”,“solution”是其名词形式“解决办法”,“government”是“政府”,“environment”是“环境”。 - 比如:“How to solve this problem?”(如何解决这个问题?) “The government should take measures to protect the environment.”(政府应该采取措施保护环境。) 9. “protect”是“保护”,“cause”是“导致”,“sunlight”指“阳光,日光”,“oxygen”是“氧气”。 - 举例:“We should protect wild animals.”(我们应该保护野生动物。) “The bad weather caused many problems.”(坏天气导致了很多问题。) 10. “pollute”是动词“污染”,“pollution”是名词“污染”,“litter”作动词是“乱扔”,作名词是“垃圾”,“reuse”是“再利用”。 - 例如:“The factory pollutes the river.”(这家工厂污染了河流。) “Don't litter everywhere.”(不要到处乱扔垃圾。) 11. “high”是形容词“高的”,“height”是名词“高度”,“weigh”是动词“称重,重…”,“weight”是名词“重量”。 - 像这样用:“The building is very high.”(这座楼很高。) “What's the height of the mountain?”(这座山的高度是多少?) 12. “produce”是动词“生产,产生”,“product”是名词“产品”,“sign”是“标志”,“dustbin”是“垃圾桶”。 - 比如:“The factory produces many cars.”(这家工厂生产很多汽车。) “This sign means stop.”(这个标志意味着停。) 13. “breathe”是动词“呼吸”,“breath”是名词“呼吸”,“tap”是“水龙头”,“plastic”是“塑料的”。 - 例如:“We breathe air to live.”(我们呼吸空气以生存。) “Take a deep breath.”(深呼吸。) 14. “normal”是“正常的”,“flat”作形容词是“平的”,作名词是“公寓”,“thin”是“瘦的,薄的”。 - 举例:“This is a normal situation.”(这是正常情况。) “I live in a flat.”(我住在一套公寓里。) 15. “cover”是“覆盖”,“directly”是“直接地”,“indirectly”是“间接地”。 - 比如:“The ground is covered with snow.”(地面被雪覆盖。) “He answered the question directly.”(他直接回答了问题。) **II. Key phrases** 1. “the greenhouse effect”:“温室效应” - 例如:The greenhouse effect is a serious problem.(温室效应是一个严重的问题。) 2. “preserve”:“保存” - 如:We should preserve these old buildings.(我们应该保存这些古老的建筑。) 3. “cause sb. to do sth.”:“导致某人做某事” - 举例:The bad news caused him to cry.(这个坏消息导致他哭了。) 4. “warmer and warmer”:“越来越温暖” - 比如:The weather is getting warmer and warmer.(天气变得越来越暖和。) 5. “in danger”:“在危险中” - 例如:Many wild animals are in danger.(很多野生动物处于危险中。) 6. “out of danger”:“脱离危险” - 像这样用:The patient is out of danger now.(病人现在脱离危险了。) 7. “living things”:“生物” - 举例:We should protect all living things.(我们应该保护所有生物。) 8. “prevent/stop sb. (from) doing sth.”:“阻止某人做某事” - 比如:My parents prevent/stop me from playing computer games.(我父母阻止我玩电脑游戏。) 9. “as...as”:“和…一样” - 例如:He is as tall as his brother.(他和他哥哥一样高。) 10. “be different from”:“和…不同” - 如:My bike is different from yours.(我的自行车和你的不同。) 11. “because of”:“由于” - 举例:He was late because of the traffic jam.(他因为交通堵塞迟到了。) 12. “as a result”:“结果,因此” - 比如:He didn't study hard. As a result, he failed the exam.(他学习不努力。结果,他考试不及格。) 13. “cut down”:“砍倒,砍伐” - 例如:We shouldn't cut down too many trees.(我们不应该砍伐太多树木。) 14. “take in”:“吸收” - 像这样用:Plants take in carbon dioxide.(植物吸收二氧化碳。) 15. “lead to”:“造成,导致” - 举例:Smoking can lead to many diseases.(吸烟会导致很多疾病。) 16. “throw away”:“扔掉” - 比如:Don't throw away the old books.(别扔掉旧书。) 17. “a lot of/lots of”:“许多,大量” - 例如:There are a lot of/lots of people in the park.(公园里有很多人。) 18. “take action”:“采取行动” - 如:We must take action to protect the environment.(我们必须采取行动保护环境。) 19. “be friendly/harmless to”:“对…友好/无害” - 举例:We should be friendly/harmless to animals.(我们应该对动物友好/无害。) 20. “as...as possible” / “as much as possible”:“尽可能…” - 比如:Study as hard as possible.(尽可能努力学习。) 21. “in different ways”:“以不同的方式” - 像这样用:People solve problems in different ways.(人们以不同的方式解决问题。) 22. “have an influence on sb.”:“对某人有影响” - 举例:The book has an influence on me.(这本书对我有影响。) 23. “put up”:“张贴” - 例如:They put up a poster on the wall.(他们在墙上张贴了一张海报。) 24. “care for”:“关心,照顾” - 比如:We should care for the old.(我们应该照顾老人。) 25. “take turns to do sth.”:“轮流做某事” - 像这样用:We take turns to clean the classroom.(我们轮流打扫教室。) 26. “public transport”:“公共交通” - 举例:We should take public transport to go to work.(我们应该乘坐公共交通去上班。) 27. “encourage sb. to do sth.”:“鼓励某人做某事” - 比如:My teacher encourages me to study harder.(我的老师鼓励我更努力学习。) 28. “act as”:“充当” - 例如:He acts as a leader in the team.(他在团队中充当领导。) 29. “role model”:“楷模” - 举例:Lei Feng is a role model for us.(雷锋是我们的楷模。) 30. “turn off / switch off”:“关闭(电器,开关)” - 像这样用:Turn off / Switch off the light before you leave.(离开前关灯。) 31. “turn on / switch on”:“打开” - 比如:Turn on / Switch on the TV. I want to watch the news.(打开电视。我想看新闻。) 32. “take a shower”:“洗澡” - 举例:I take a shower every day.(我每天洗澡。) 33. “pick up”:“捡起,拿起” - 例如:Pick up the pen on the floor.(捡起地上的笔。) 34. “make friends with”:“和…交朋友” - 像这样用:I want to make friends with you.(我想和你交朋友。) 35. “for a while”:“一会儿” - 举例:Wait for a while.(等一会儿。) 36. “somewhere else”:“其他的某个地方” - 比如:I want to go somewhere else.(我想去其他地方。) 37. “cover...with...”:“用…把…覆盖” - 像这样用:Cover the table with a cloth.(用布把桌子盖上。) 38. “sth. happen to sb.”:“某人发生某事” - 举例:An accident happened to him.(他发生了一场事故。) 39. “thousands of”:“数以千计的” - 例如:There are thousands of books in the library.(图书馆里有数以千计的书。) 40. “at the beginning of”:“在…的开始” - 比如:At the beginning of the class, the teacher said something.(在课的开始,老师说了些话。) 41. “at the end of”:“在…的结尾” - 像这样用:He spoke at the end of the meeting.(他在会议结尾发言了。) **III Key sentences** 1. “The Earth is getting warmer and warmer.” :“get + 形容词比较级 + and + 形容词比较级”表示“变得越来越……”,这里表示地球变得越来越暖。 2. “We must do something to protect the environment.” :“do something to do sth.”表示“做某事来做某事”,“to protect the environment”是目的状语,表示为了保护环境。 3. “Without it, the Earth would be as cold and lifeless as the Moon.” :“without”表示“没有”,引导条件状语;“as...as”用于比较,表示“和……一样”,这里是说地球会和月球一样寒冷且无生命。 4. “Every year, we destroy nature by cutting down huge areas of forests.” :“every year”表示“每年”,作时间状语;“by + 动名词”表示通过某种方式,“cutting down”是“cut down”的动名词形式,“huge areas of”表示“大片的”。 5. “To protect the environment, we need to take proper action.” :“To protect the environment”是目的状语,“take action”表示“采取行动”,“proper”修饰“action”,表示“适当的行动”。 6. “I have the same friends as Mary.” :“the same...as...”表示“和……一样”,这里是说和玛丽有相同的朋友。 7. “Do you think the twins are the same or different?” :“the same”表示“相同的”,“different”表示“不同的”,这是一个选择疑问句。 8. “He looks after me like a father.” :“look after”表示“照顾”,“like”表示“像”。 9. “Please return the books to the library as soon as possible.” :“as soon as possible”表示“尽快”,在句中作状语。 10. “We should also try to recycle as many things as we can.” :“as...as we can”表示“尽可能……”,“recycle”表示“回收利用”。 11. “The ground is covered with snow.” :“be covered with”表示“被……覆盖”。 12. “Mr. Black picked it up and went out.” :“pick up”表示“捡起,拿起”。 13. “What else can you see in the picture?” :“what else”表示“其他的什么”,常用于疑问句中。 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $$

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Unit3知识点练习-2024-2025学年沪教牛津版英语九年级下册
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Unit3知识点练习-2024-2025学年沪教牛津版英语九年级下册
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