Unit 4 Natural disasters Listeining and speaking 知识点课件- 高中英语人教版（2019）必修第一册.pptx

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1、Unit 4Natural Disasters,Unit 4Natural Disasters,disaster n.灾难，灾害,复数 disastersdisastrous adj. 灾难性的，使损失惨重的 dzstrsnatural disaster 自然灾难，自然灾害 disaster prevention 防灾 disaster area 灾区 disaster recovery 灾难复原,1.People from all over the country volunteer to provide_ _ for the people there.来自全国各地的人们自愿为那里的人民提供

2、救灾物资。2.Their environmental effect of this new factory couldbe_(disaster).这家新工厂给自然环境带来的影响可能是灾难性的。,Exercise,disaster,relief,disastrous,slide v. （使）滑行，滑动,slide-slid-slidslide away 溜走slide off 滑落slide over 回避，略过（问题）等slide into 溜进let sth. slide放任不管某事,rescue n& vt.营救；救援,come to/go to sb.s rescuerescue

3、 sb. 援救某人rescue.from. 把从营救出来make/ perform a rescue 进行营救attempt a rescue 设法（实行）营救rescue operations 救援工作rescue party/ team 救援队cry for rescue 呼喊救援,1.Why dont you_ _ _ _when they were making fun of me?他们拿我开玩笑时， 你怎么不援救我？2. I was the first Western TV reporter permitted to film a special unit caring for pa

4、ndas_ _ starvation in the wild.我是第一 个被允许拍摄保护野生大熊猫免于饥饿的特别看护区的西方电视台记者。,Exercise,come,to,my,rescue,rescued,from,damage,vt. 损害；破坏n损坏；损失damage ones health损害某人的健康cause/do damage to. 对造成损害suffer damage 遭受损害repair the damage 弥补损失serious/heavy damage 严重损害,1）Without oxygen, the brain _(damage)quickly.没有氧气，大脑很

5、快就会受损。2）The damage _the computer is not very serious.这台计算机的损失不太严重。,Exercise,is damaged,to,destroy v. 破坏，毁灭,destroyable adj. 可毁灭的；可粉碎的 destruction n. 破坏，摧毁destructive adj. 毁灭性的，引起破坏的destroyer n. 驱逐舰；破坏者；起破坏作用的事物,evacuate v. 疏散，撤离；搬出，撤空,adj. evacuated 疏散；排空的，撤退者的 n. evacuation 疏散；撤离；排泄 evacuee 被疏散者；撤离

6、者,death n.死，死亡,die v.死亡dead adj.死亡的dying adj.临死的，临终的pass away 去世（委婉语）,v/adj+th -ngrow v -growthlong v-lengthwide v-widthdeep v-depthtrue v-truth,affect vt 影响；侵袭；使感染,effect n.影响，效果，作用effective adj 有效的， 生效的 efficient adj 高效的， 生效的 be affected by 被 打动have an effect on 对.有影响，起作用take effect 生效，起作用in effec

7、t 在实施中， 生效中side effects 副作用special effect 特效greenhouse effect 温室效应,1)We_ her death.她的去世对我们影响很大。2)Apparently, blindly following others advice will_(effect)our own judgment.显然，盲目地听从别人的建议会影响我们自己的判断。3）Family environment _the shaping of childrens characters.家庭环境对儿童性格的形成有影响。,Exercise,was deeply affected,a

8、ffect,has an effect on,shelter n避难处；居所；庇护 v.保护；掩蔽,take shelter from. 躲避shelter.from. 保护/遮蔽不/免受的伤害shelter from. 躲避seek shelter 掩蔽，庇护 under the shelter of 在的掩护下,survive vi幸存，存活 vt幸存,survivor n.幸存者 survival n. 生存，幸存survive on 靠生存survive sb by 比某人多活.survive the disaster 幸免于难,v+al-nArrive-arrivalPropose

9、-proposalRefuse-refusal Remove-removalApprove-approval,1)These little creatures _ (survive)on Earth for more than 140 million years.这些小生物已经在地球上生存了超过一亿四千万年。2）Human life is regarded as part of nature and as such, the only way of us_ (survive)is to live in harmony with nature.人类生命被认为是自然的一部分，因此，我们生存的唯一方法就是与自然和谐相处。,Exercise,had survived,to survive,Thanks for listening！,Thanks for listening！,