2019版 第一部分 选修6 Unit 4 Global warming

更新时间:2023-05-08 12:39:45 阅读: 评论:0

     
Unit 4 Global warming
(对应学生用书第158)
[单词 拼写应用]
.考纲单词——会拼写、要识记
1quantity       n 量;数量
2range      n.  种类;范围
3glance      vi.  看一下;扫视
      n.  一瞥
4widespread      adj.  分布广的;普遍的
5average      adj.  平均的
6advocate      vt.  拥护;提倡;主张
7circumstance      n.  环境;情况
8refresh      vt.  使恢复;使振作
9random      adj.  胡乱的;任意的
10phenomenon      n.  现象
11fuel      n.  燃料
12data      n.  资料;数据
13trend      n.  趋势;倾向;走向
14catastrophe      n.  大灾难;浩劫
15electrical      adj.  电的;与电有关的
.派生单词——能辨别
1consume  vt.消费;消耗;耗尽;吃完consumer n消费者consumption n消费
2tend  vi.趋向;易于;照顾 vt.照顾;护理tendency n倾向;趋势
3oppo  vt.反对;反抗;与(某人)较量oppod adj.反对的;对立的
4mild adj.温和的;温柔的;淡的mildly adv.温和地和善地mildness n温和;温暖
5conquence  n结果;后果;影响conquent adj.作为结果的;随之发生的conquently adv.因而;所以
6state  vt.陈述;说明statement n说明;说法;表白
7steady  adj.平稳的;持续的;稳固的steadily adv.平稳地;持续地
8exist  vi.存在existence n生存;存在
9pollute vt.污染polluted adj.受污染的pollution n污染
10grow  vi.生长;成长growth n增长;生长
11casual  adj.随便的;漫不经心的casually adv.随便地;漫不经心地
12educate v教育;培养educator n教育工作者;教育家education n教育;培养
13contribute  v贡献;撰稿contribution n贡献
14agree v同意赞成disagree vi.不同意;不一致disagreement n分歧;不一致
.语境应用(用所给词的适当形式填空)
1There were a lot of disagreements among us on this issue at firstbut finally we reached an agreement(agree)
2It was stated that the president made a statement announcing new policies to deal with the new situation.(state)
3He has made steady progress in his study after he worked day and night steadily for nearly a few months.(steady)
【导学号65670119
4They contributed_a lot of food and clothing to the refugees (难民) and their contributions will certainly help the refugees live through the winter.(contribute)
[拓展联想]
灾难有关的名词集锦
flood洪灾      earthquake地震
drought旱灾          tsunami海啸
[短语 多维应用]
.短语回顾——会默写
1come_about         发生;造成
2subscribe_to      同意;赞成;订购
3go_up      上升;增长;升起
4keep_on      继续
5on_the_whole      大体上;基本上
6put_up_with      忍受;容忍
7and_so_on      等等
8quantities_of      大量的
9result_in      导致
10on_behalf_of      代表……一方;作为……的代言人
.语境应用(选用上述短语的适当形式填空)
1Large quantities_of industrial wastewater are poured into this lakewhich gives off a terrible smell.
2On_behalf_of the whole classI'll express our thanks to you for your hard work.
3On_the_wholethe concert given by the young musician was a great success.
4How can you put_up_with the poor living conditions for so many years?
5With hou prices going_up in some big citiesmany young people choo to go to smaller ones.
6My father kept_on smoking after the doctor told him to stopwhich made us angry.
[拓展联想]
动词+up with短语集锦
keep up with     跟上
catch up with      跟上
end up with      ……结束
be­ed分词+to短语面面观
be addicted to沉溺于     be attached to附属于
be devoted to奉献        be ntenced to被判处
[句式 结构仿写]
教材原句——会背诵
句式仿写——能应用
1.There is no doubt that...毫无疑问
There is no doubt that the earth is becoming warmer and that it is human activity that has caud this global warming rather than a random but natural phenomenon.
1.毫无疑问良好的教育对我们来说是非常重要的。
There_is_no_doubt_that a good education is of vital importance to us.
2.even if引导让步状语从句
Even if we start reducing the amount of carbon dioxide and other greenhou gasthe climate is going to keep on warming for decades or centuries.
2.虽然我们尽最大的努力去说服Dean但是他依然拒绝参加这场比赛。
Dean refud to join in the gameeven_if_we_all_did_our_best_to_persuade_him.
3.so long as引导条件状语从句
It is OK to leave an electrical appliance on so long as you are using it—if notturn it off
3.只要我们不失去信心我们就一定能克服困难实现目标。
So_long_as_we_don't_lo_heart we are sure to overcome difficulties and achieve our goal.
(对应学生用书第159)
精讲6个考纲单词
quantity n量;数量;数目
[教材原句] The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere.当我们向空气中排放大量的多余的二氧化碳的时候问题就开始了。
(1)a(large)quantity of 大量的
quantities of  许多的;大量的
in quantity  大量的
(2)quality n.  质量
As far as I'm concernedit is quality rather than quantity that really counts.
就我个人而言重要的是质量而不是数量。
As a result of destroying the forestsa large quantity of dert has_covered(cover)the land.
由于破坏了森林大量的沙漠覆盖了陆地。
It is reported that a large quantity of trees are_cut(cut) down to make chopsticks in our country every yeardoing great harm to the environment.
据报道在我们国家每年有大量的树木被砍倒做成筷子对环境造成极大的危害。
[名师点津] quantity作主语时其谓语动词根据quantity的单复数保持一致。
oppo vt.反对;反抗;与(某人)较量
[经典例句] With a lot of people opposing the new proposalthe government postponed it.

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