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Unit 4 Global warming一、单词表词汇全查验——运用多媒体，提问默写词汇Ⅰ.阅读词汇(英译汉)[第一屏听写]1．graph n．图表；坐标图；曲线图2．renewable adj. 能再生的；可更新的3．phenomenon (复数ena) n. 现象4．fuel n. 燃料5．byproduct n. 副产品[第二屏听写]6．per prep. 每；每一7．catastrophe n. 大灾难；浩劫8．drought n. 旱灾；干旱9．individual n. 个人；个体adj. 单独的；个别的10．can n. 容器；罐头[第三屏听写] 11．microwave n．微波炉；微波12．presentation n. 显示；演出13．nuclear adj. 核的；核能的；原子核的14．commitment n. 承诺；交托；信奉15．motor n. 发动机16．outer adj. 外部的；外面的Ⅱ.高频词汇(汉译英)[第四屏听写] 1．greenhouse n．温室；花房2．quantity n. 量；数量3．tend vi. 趋向；易于；照顾vt. 照顾；护理4．data n. 资料；数据5．trend n. 趋势；倾向；走向6．consume vt. 消费；消耗；耗尽；吃完[第五屏听写] 7．subscribe vi. 同意；捐赠；订阅vt. 签署(文件)；捐助8．oppose vt. 反对；反抗；与(某人)较量9．opposed adj. 反对的；对立的10．mild adj. 温和的；温柔的；淡的11．environmental adj. 环境的12．flood n. 洪水；水灾[第六屏听写] 13．consequence n．结果；后果；影响14．state vt. 陈述；说明15．range n. 种类；范围16．glance vi. 看一下；扫视n. 一瞥17．steady adj. 平稳的；持续的；稳固的18．steadily adv. 平稳地；持续地[第七屏听写] 19．tendency n．倾向；趋势20．widespread adj. 分布广的；普遍的21．economical adj. 节约的；经济的22．average adj. 平均的23．existence n. 生存；存在24．advocate vt. 拥护；提倡；主张25．pollution n. 污染；弄脏[第八屏听写]26．growth n．增长；生长27．electrical adj. 电的；与电有关的28．casual adj. 随便的；漫不经心的；偶然的29．circumstance n. 环境；情况30．refresh vt. 使恢复；使振作31．educator n. 教育工作者；教育家32．contribution n. 贡献[第九屏听写]33．disagreement n．分歧；不一致34．random adj. 胡乱的；任意的35．quantities_of 大量的36．even_if 即使37．keep_on 继续38．so_long_as 只要39．come_about 发生；造成[第十屏听写]40．go_up 上升；增长；升起41．subscribe_to 同意；赞成；订购42．be_opposed_to 反对……43．result_in 导致44．on_the_whole 大体上；基本上45．on_behalf_of 代表……一方；作为……的代言人46．put_up_with 忍受；容忍47．and_so_on 等等二、单元核心考点初热身——提供语境，单元考点自测回顾(一)分类识记单词——用时少·功效高⇩积得多(平时多输入，用时顺手出)(二)语段串记短语——不枯燥·兴趣高⇩积得多(平时多输入，用时顺手出)(三)仿写用活句式——造佳句·表达高1．average adj.平均的；普通的；正(平)常的n.平均数；平均水平；一般水准v.平均为；计算出……的平均数[一词多义] 写出下列句中average的词性及含义①The average age of the boys in this class is fifteen.adj.平均的②It’s said that the newspaper office receives an average of nearly 100 articlesa day.n.平均数③There was nothing special about the film — it was only average.adj.普通的④The hotel averages 50 to 100 foreign guests daily.vt.平均为[归纳拓展]is above_(the)_average,_Jim s below_(the)_average Jack’s up_to_(the)_average.汤姆的学习成绩属于中上水平，吉姆的学习成绩属中下水平，杰克的学习成绩属中等水平。
Unit 4 Global warming话题素材——全球变暖[话题词汇]1.atmosphere n. 大气；气氛2.recycle v. 回收利用3.unbearable adj. 难以忍受的4.decline vi. 减少；降低；下降5.undertake vt. 承担；从事；负责6.raise people's awareness of environmental protection 提高人们的环保意识7.bring ... under control 控制……8.die out 灭绝9.white pollution 白色污染10.from bad to worse 每况愈下11.be faced with 面临12.do what we can 做我们能做的一切13.reduce pollution 减少污染14.throw away 丢弃15.in harmony with nature 与自然和谐相处[经典佳句]1.There_is_no_doubt_that the earth is becoming warmer and thatit_is_human_activities_that have caused this global warming.毫无疑问，地球正变得更加暖和，全球变暖正是人类活动所致。
2.We'll have nowhere to live in the future unless we take_action_to_protect the earth now.如果我们现在不采取措施来保护地球，将来我们会无处生存。
3.It_is_well-known_that the global water shortage is becoming increasinglysevere mainly due_to global warming.众所周知，由于全球变暖，全球水资源短缺问题正变得日益严重。
Unit 4 Global warming一、单词表词汇全查验——运用多媒体，提问默写词汇Ⅰ.阅读词汇(英译汉)[第一屏听写]1．graph n．图表；坐标图；曲线图2．renewable adj. 能再生的；可更新的3．phenomenon (复数ena) n. 现象4．fuel n. 燃料5．byproduct n. 副产品[第二屏听写]6．per prep. 每；每一7．catastrophe n. 大灾难；浩劫8．drought n. 旱灾；干旱9．individual n. 个人；个体adj. 单独的；个别的10．can n. 容器；罐头[第三屏听写] 11．microwave n．微波炉；微波12．presentation n. 显示；演出13．nuclear adj. 核的；核能的；原子核的14．commitment n. 承诺；交托；信奉15．motor n. 发动机16．outer adj. 外部的；外面的Ⅱ.高频词汇(汉译英)[第四屏听写] 1．greenhouse n．温室；花房2．quantity n. 量；数量3．tend vi. 趋向；易于；照顾vt. 照顾；护理4．data n. 资料；数据5．trend n. 趋势；倾向；走向6．consume vt. 消费；消耗；耗尽；吃完[第五屏听写] 7．subscribe vi. 同意；捐赠；订阅vt. 签署(文件)；捐助8．oppose vt. 反对；反抗；与(某人)较量9．opposed adj. 反对的；对立的10．mild adj. 温和的；温柔的；淡的11．environmental adj. 环境的12．flood n. 洪水；水灾[第六屏听写] 13．consequence n．结果；后果；影响14．state vt. 陈述；说明15．range n. 种类；范围16．glance vi. 看一下；扫视n. 一瞥17．steady adj. 平稳的；持续的；稳固的18．steadily adv. 平稳地；持续地[第七屏听写] 19．tendency n．倾向；趋势20．widespread adj. 分布广的；普遍的21．economical adj. 节约的；经济的22．average adj. 平均的23．existence n. 生存；存在24．advocate vt. 拥护；提倡；主张25．pollution n. 污染；弄脏[第八屏听写]26．growth n．增长；生长27．electrical adj. 电的；与电有关的28．casual adj. 随便的；漫不经心的；偶然的29．circumstance n. 环境；情况30．refresh vt. 使恢复；使振作31．educator n. 教育工作者；教育家32．contribution n. 贡献[第九屏听写]33．disagreement n．分歧；不一致34．random adj. 胡乱的；任意的35．quantities_of 大量的36．even_if 即使37．keep_on 继续38．so_long_as 只要39．come_about 发生；造成[第十屏听写]40．go_up 上升；增长；升起41．subscribe_to 同意；赞成；订购42．be_opposed_to 反对……43．result_in 导致44．on_the_whole 大体上；基本上45．on_behalf_of 代表……一方；作为……的代言人46．put_up_with 忍受；容忍47．and_so_on 等等二、单元核心考点初热身——提供语境，单元考点自测回顾(一)分类识记单词——用时少·功效高⇩积得多(平时多输入，用时顺手出)(二)语段串记短语——不枯燥·兴趣高⇩积得多(平时多输入，用时顺手出)(三)仿写用活句式——造佳句·表达高1．average adj.平均的；普通的；正(平)常的n.平均数；平均水平；一般水准v.平均为；计算出……的平均数[一词多义] 写出下列句中average的词性及含义①The average age of the boys in this class is fifteen.adj.平均的②It’s said that the newspaper office receives an average of nearly 100 articlesa day.n.平均数③There was nothing special about the film — it was only average.adj.普通的④The hotel averages 50 to 100 foreign guests daily.vt.平均为[归纳拓展]is above_(the)_average,_Jim s below_(the)_average Jack’s up_to_(the)_average.汤姆的学习成绩属于中上水平，吉姆的学习成绩属中下水平，杰克的学习成绩属中等水平。
2．consequence n．结果；后果；影响单句语法填空①As a consequence (consequent), they can’t concentrate on their study and tend to be sleepy in class.②Consequently (consequent), she understood it and became interested in Chinese traditional culture.③The warming of the Earth and the consequent (consequence) climatic changes affect us all.补全句子④Ten years ago, thousands of people lost their lives as_a_consequence_of the big earthquake.十年前，成千上万的人因那场大地震而失去了生命。
3．oppose vt.反对；反抗；与(某人)较量①The mayor is strongly opposed to building (build) a new hall, which may costa lot of money.②Her parents are opposed her (she) going abroad.③However, many students and parents oppose separating (separate) students into science and art.[名师指津] 表示“反对；不赞成”的表达还有：disagree with; disapprove of; be against; object to; hold negative attitudes towards等等。
4．result in导致①As_a_result,_I was chosen as a volunteer for the 13th National Games.(2017·天津高考书面表达)②Now, as_a_result_of a parttime job, I needn’t ask my parents for money as before.③They say large crow ds of tourists to the zoo will result_in traffic jams.④Misunderstandings resulting_from lack of social communication, if not handled properly, may lead to serious problems.5．put up with容忍；忍受[归纳拓展]①A week before Earth Day, posters were put up around our school, calling upon us to join in the actions for a greener earth.(2016·北京高考书面表达) 地球日前一周，校园里就张贴了海报，号召我们为更加绿色的地球一起行动起来。
②In that case, we will have to learn to put up with some of his shortcomings and try to discover his advantages.那样，我们就不得不学会忍受他的一些缺点并努力试图发现他的优点。
③A suggestion has been put forward that we should recycle the textbooks.有人提出建议，我们应该循环利用教科书。
6．range n．种类；范围；幅度；界限v.(在一定范围内)变动；变化；排列单句语法填空①The national park has a large collection of wildlife, ranging (range) from butterflies to elephants.(2017·北京高考单选)②When driving on highways, the driver must control his or her speed within/in the range of 60 km/h and 120 km/h.补全句子③I have_a_wide_range_of_hobbies,_including reading, keeping diary, playing balls with friends and so on.我的爱好广泛，包括读书、写日记、与朋友一起打球等等。
④The price of the house is so high that it is well beyond_our_range.这栋房子的价格太高了，远远超过了我们能承受的范围。
7．quantity n．量；数量①A large quantity of money has_been_collected (collect) to help those suffering from the floods.②In the first place, vehicles send large quantities of poiso nous gases which are (be) a major source of air pollution.③Quantities (quantity) of food and tents were sent to earthquakestricken areas from Shandong.[名师指津] 含quantity的短语作主语时，其谓语动词与quantity的单复数保持一致。
