课件27张PPT。2222unit22 Environmental Protection(revision)1. vt.使困住 n. 陷阱,夹子
2. n.原则,道德准则
3. prep.超出
4. v.指,意即
n.提到,谈及;参考,查询
5. n.农业
adj.农业的;农艺的 1trapprinciplebeyondreferreferenceagricultureagricultural6. vt.回收利用
7. vt.威胁
n.威胁
8. n.代表
9. adj.多变的
v. & n.变;改变
10. vt.武装
11. n.分离,分开
adj.分开的
v.分离,分开threatenthreatbehalfchangeablechange armseparation separaterecycle12. n.方法
13. vt.采用
14. n.政治(活动)
15. vt.计算,算出meansadopt politicscalculate 阅读识记单词:
16.reserve n.________
v.______
___________n.保护
17.conservation n.______
18.relevant adj._______
__________adv.有关地;得要领地
19.coincidence n.______
20.condemn vt._______________________________
21.sacrifice vt.&vi.___________保护区保护reservation保护有关的relevantly巧合迫使(某人)陷入不幸的境地;谴责牺牲;献出22.advocate vt.____________
23.substitute n._______________
v._____
24.seize vt.______________________
25.rough adj.________________
________adv.粗糙地;概略地
26.construct vt.______
____________n.建造
27.slide vi.___________
vt.________
28.mountainous adj.________主张,提倡代替品,代用品替代依法没收;(用武力)夺取艰难的;粗糙的roughly建造construction滑行;滑动使滑动多山的29.potential n._______________
30.considerate adj.___________________
________vt.考虑
_____________n.考虑
31.finance n.______
_________adj.财务的;金融的
32.allocate vt.____________
33.fragile adj._______________可能性;潜在性想得周到的,体贴的considerconsideration资金financial分配,配给易毁的;脆弱的34.sharpen vt.______
______adj.尖的
35.valid adj._____________________________
_______adv.合法地;正当地削尖sharp有充分理由的;有效的;合法的validlyComplete the sentences with the words in the brackets1.She _________ (trap) in the burning house at that moment.
那时她被困在燃烧的房子里。
2._____ (threaten)by his classmates, the student didn't tell the truth to the teacher.
这个学生受到同学的威胁,没有告诉老师真相。
3.He was cheated into believing that he was an ________ (adopt)son.
他被骗的相信自己是个养子。
4.These seats are _________ (reserve) for the elderly and disabled.
这些座位是留给老人和残疾人坐的。
5.Do you advocate________(ban)cars in the city centre?
你支持禁止汽车在市中心通行这一主张吗?
6.What you said has no _________(relevant)to the subject.
你所说的和主题没有关系。
was trappedThreatenedadoptedreservedbanningrelevance7.As a consequence, the number of polar bears ____(be) becoming smaller and smaller.
因此,北极熊的数量变得越来越少了。
8.She sacrificed her life ______(save)her child.
她牺牲自己的生命去挽救她的孩子。
9.There are _______(rough) half a million people in the city.
这座城市大约有五十万人。
10.Everything taken into ____________(considerate),it's practical.
一切事情都考虑在内,它是实用的。
11.Every possible means _______________(try), but none worked.
每一种可能的方法都被试了,但是没有一个起作用。
12.It is advocated that they ______________(reduce) air pollution.
他们倡议应该减少空气污染。
isto saveroughlyconsiderationhas been triedshould reduce高考真题:用所给单词正确形式填空
1.For Internet universities,exams and diplomas will be (validly) if
they can defeat academic cheating.
2.I don’t think what he said is (relevantly) to the topic we are
discussing.He has missed the point.(2015·湖北)
3.According to him,the weather in England is very (change)
and uncertain and it attracts the English as well as the outsider.
4.It was (consider) of Michael to inform us of his delay in case
we got worried.(2015·福建)validrelevantchangeableconsiderate5.The (separate) between us has proved to be a blessing for
me.(2014·天津)
6.However,we are not all using the same (refer) standard to
weigh risks and rewards.(2016·北京)
7.We were told that our rooms hadn’t been (reservation) for that
week,but for the week after.(2014·广东)
8.The total rise in (agriculture) incomes in rich countries is
greater than the fall in poor ones.(2016·江苏)separationreferencereservedagricultural9.One man was assigned to operate each section of (rough) 10
jackscrews.(2015·湖南)
10.It not only affects our everyday life,but may also (threat)
people’s lives.(2015·江苏)roughlythreaten1. 大量的
2. 超出/不受……的控制
3. 展望未来
4. 查阅;参考;指的是;提及;涉及
5. 依次;轮流;反过来,转而
6. 导致;通向;引起
7. 采取行动
8. 在……前面2a number ofbeyond one’s controllook aheadrefer toin turnlead totake actionahead of9. 除……以外
10. (对已产生的不良后果)负责任
11. 要求结束……
12. 否则,不然
13. 结束;席卷而去;包起来
14. 代表某人;代表
15. 永远
16. 掠走,夺走
17. 总的来说apart fromanswer forcall for an end to sth.or elsewrap upon one’s behalffor goodcarry offall in all18. 导致
19. 谋生
20. 塞住耳朵
21. 祝一切顺利
22. 总结,概括
23. 实际上
24. 摆脱,脱离 (某种思想体系、团体、组织)result inearn one’s livingplug one’s earsall the bestsum upas a matter of factbreak away from运用上述短语完成片段:
Humans have damaged the environment in 1.____________(一些) aspects,which 2.________(反过来) has influenced our life.3.__________ (除……以外) this,it is 4.__________________(超出我们的控制).I think we humans should 5.___________(对……负责任) it.6.______________ (展望未来),it is time for us to 7.___________(采取行动);8.________ (否则),it would 9._______________(导致) greater damage.a number ofin turnApart frombeyond our controlanswer forLooking aheadtake actionor elselead to/result in用适当的连词填空(名词性从句专练): 1._____ worries my classmate Mary a lot these days is 2.____ she puts on too much weight and she is frequently ill. She has some doubts 3._______ she eats too much fast food high in fat or sugar.
Also, with the College Entrance Examination approaching, she becomes more stressful and she can't
sleep well these days. Maybe this is 4.____she becomes fatter these days,she thinks.5._____she
becomes slimmer and healthier has been her main task. So she wants to consult some experts and gain
some instructions. But where she could get better suggestions and 6._____will give her better advice also puzzle her. It is her parents' suggestion7.______she should consult Professor Wang in Zhongshan
Hospital. Professor Wang suggests 8._____she keep a balanced diet first. She could eat vegetables
and fruit high in fiber,vitamin and protein. What's more,if she wants to lose weight, she had better
take regular exercise more than half an hour a day. Mary asked Professor Wang 9.____ she should
take exercise. Professor Wang advised her to take exercise at 5 o'clock in the afternoon. That is
10._____ she will have more time to do sports. It is with the help of Professor Wang that Mary has
become much healthier now. Whatthatwhether/ifwhyHowwhothatthatwhenbecausekeptstuckfree?atdoingwhichfriendstotallyit短文改错…Ⅲ.微写作(写作素材 )
1.环境问题在全世界正变得越来越严重。(become more and more...)
2.汽车排放出大量气体,工厂也释放许多有毒气体。(give off...)
3.山上的树被砍伐,废水不断的流进河流,垃圾随处可见。(cut down/pour into)
4.实际上,污染正威胁着我们的存在。(threaten)
Environmental problems are becoming more and more seerious all over the world.Cars have produced a lot of gas and poisonous gas is given off by factories. Trees on the hills have been cut down and waste water is being poured coutinuously into water.wherever we go today, we can find rubbish carelessly disposed.Pollution is,in fact,threatening our existence. 5.地球是我们的家,为了我们自己和我们的后代,我们有职责保护好它。(have the duty to...)
6.我们的政府已通过法律阻止污染。(stop pollution)
7.我希望这个问题在不久的将来将被解决。我们的家园将会越变越好。(solve the problem)
The earth is our home and we have the duty to take care of itfor ourselves and for later generations.Measures have been taken to cope with these problems by the government.Laws have been passed to stop pollution. I hope the problem will be solved in the near future and our home will become better and better.话题作文:(Homework)
假如你是李华,住在江城。你的加拿大笔友Bob来信谈到了他所居住的城市,并希望了解你家乡江城的情况。请你用英语写一封回信。回信须包括下表中的内容。注意:1.回信中不能使用“江城”以外的地名;
2.词数100左右;
3.信的开头与结尾已为你写好,不计入总词数。Dear Bob,
It’s very kind of you to write to me and let me know about your beautiful city.Now I’d like to tell you something about my hometown Jiangcheng.
_____________________________________________________________
_____________________________________________________________
Yours,
XiaohuaThank you !