Unit 4 语言知识点（ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Book1 Unit 4NATURAL DISASTERSLanguage Points rescuen.&vt.(the act of saving someone or something from a dangerous or different situation)营救;援救(1)rescue sb/sth(from sth/sb)(从)营救/援救/抢救come to/go to sbs rescue=rescue sb 援救某人(2)rescuer n.救援者考点互动探究 单词点睛 考点互动探究【活学活用】考点多维练单句填空The lifeboat was sent out to r

2、escue the sailors the sinking ship.Many people burst into tears when a(rescue)carried a girl out of the ruins.The people trapped in the big fire (rescue)by the firefighters with a helicopter.fromrescuerwere rescued考点互动探究写作步步升完成句子/句式改写Judging from the situation,there were a number of trapped people .

3、从那时的情况判断,还有许多被困群众等待着救援。The mountain climber was rescued with the help of the local guide.(用强调句型改写)waiting for the rescue/waiting to be rescued It was with the help of the local guide that the mountain climber was rescued affectvt.(to have an influence on someone or something)影响;(疾病)侵袭;深深打动(1)be affe

4、cted by heat/cold 中暑/着凉be affected by/with a high fever发高烧be greatly/deeply affected很/深受感动(2)effect n.影响have an effect/influence/impact on/upon 对产生影响考点互动探究【活学活用】考点多维练单句填空The baby was affected a high fever and had to be sent to the hospital immediately.With the governments aid,those _ by the earthqua

5、ke have moved to the new settlements.在政府的帮助下,那些受地震影响的人搬进了新家。by/with考点互动探究affectedMeasures should be taken by the government to prevent people from (affect)by the serious haze.写作步步升完成句子/句式改写Many young people by his story and began to do volunteer work for the disabled.,many young people began to do v

6、olunteer work for the disabled.许多年轻人被他的故事深深打动,开始为残疾人志愿工作。being affectedwere deeply affected考点互动探究Deeply affected by his story sheltern.(a structure built to give protection,especially from the weather or from attack)居所;庇护;避难处 vi.躲避(风雨或危险)vt.保护;掩蔽n.(1)shelter from躲避的地方give sb shelter for the night给某人

7、提供过夜之处under ones shelter(=under the shelter of)受到的保护;在的庇护下v.(2)shelter from the rain/wind/sunlight避雨/风/阳光shelter(sb)from sth躲避;庇护;使免受的伤害shelter oneself为自己辩护考点互动探究【活学活用】考点多维练单句填空When the rain grew worse,we had to seek shelter the rain in a hut that we found.He sheltered(he)by saying that he was too b

8、usy to turn off the oven that day.These plants must (shelter)from direct sunlight,or they will die.考点互动探究fromhimselfbe shelteredPeople stood around in small huddles,(shelter)from the rain.写作步步升句式改写My neighbour Sana is always protecting her child from any harm,and thats where we differ.My neighbour S

9、ana _,and thats where we differ.sheltering is always sheltering her child from any harm考点互动探究 _ are likely to be spoiled.在父母庇护下的孩子很可能会被宠坏。考点互动探究Children under the shelter of parents shockn.(a strong feeling of surprise as a result of sth happening,especially sth unpleasant)震惊;令人震惊的事;休克 vt.(to make s

10、omeone feel surprised)(使)震惊(1)in shock 震惊地,吃惊地be a shock to 某事令大为震惊(2)shocked adj.震惊的;惊讶的be shocked at/by对吃惊be shocked to do sth 做某事很吃惊(3)shocking adj.令人震惊的考点互动探究温馨提示 shock用作名词时,与不定冠词连用表示“令人震惊的人或事”。例如：It was a great shock to the girl when word came(消息传来)that her close friend died in the severe earth

11、quake.考点多维练单句填空All the people present at the meeting felt very (shock)at the (shock)news.I was so angry that I walked out,leaving him sitting there(shock)and white-faced.shocked考点互动探究shockingshocked (shock),these deaths amount to around ten per cent of the total US bird population.写作步步升完成句子/句式改写The

12、parents the news that their son needed an operation on his knee.The news came as that their son needed an operation on his knee.得知儿子膝盖需要动手术的消息,这对父母很震惊。考点互动探究Shockinglywere greatly shocked by/ata great shock to the parents buryvt.(to put something in a place where it is difficult or impossible to fin

13、d or see)埋藏;覆盖;安葬bury oneself in(doing)sth=be buried in(doing)sth埋头于(做)某事;专心于(做)某事be buried in thought 陷入沉思bury ones face in hands 双手掩面考点互动探究【活学活用】考点多维练单句填空People died on the street and no one (bury),when the COVID-19 spread in the West,but they said it is just a common flu virus.The time capsule,(b

14、ury)50 feet below the ground in a park,was designed to be opened in the year 6939.The girl was sitting on the bench in the park,(bury)her head in the book in her hands.was buriedburiedburying考点互动探究写作步步升完成句子/句式改写Since her marriage ended,she _.自从婚姻破裂后,她一直专心于工作中。With his face _ in his hands,he tried to

15、 control his weeping.,he tried to control his weeping.(用分词改写)has buried herself/has been buried in her workBurying his face in his hands考点互动探究buried effortn.(an attempt to do sth,especially when it is difficult to do)努力;艰难的尝试;尽力(1)make efforts/an effort to do sth努力做某事make every effort to do sth尽一切努力

16、做某事spare no effort to do sth不遗余力,尽力去做某事(2)with(an)effort努力地without effort毫不费力地in an effort to do sth努力去做;试图去做（介短）考点互动探究【活学活用】考点多维练单句填空Hes jogging around the park every morning an effort to get fit.Their efforts(conduct)research in both fields may finally pay off.The local clubs are making every effo

17、rt(interest)more young people.into conduct考点互动探究to interest写作步步升完成句子We should our cultural legacy,especially those old buildings which can tell us the ancient legends.我们应该不遗余力地保护我们的文化遗产,特别是那些能给我们讲述古代传奇的古老建筑。spare no effort to protect考点互动探究 suffervt.(to experience sth unpleasant)遭受;蒙受 vi.(因疾病、痛苦、悲伤等)

18、受苦(1)suffer pains/defeats/losses 遭受痛苦/失败/损失suffer a heart attack 心脏病发作suffer from患(某种病);受(某种病痛)折磨(2)suffering n.U(身体或精神上)疼痛;苦难;pl.苦恼;痛苦sufferings考点互动探究温馨提示 (1)suffer用作 vt.时,表示“受苦/痛/损失”,其后常跟pain/loss/punishment/hardship/defeat 等名词作宾语。(2)suffer用作 vi.时,常与介词 from 连用,意为“受折磨/之苦,患病”,其后的名词多表示非常具体的不幸或痛苦,如:su

19、ffer from a bad cold/headaches/trouble/overwork/floods/droughts/a natural disaster。考点互动探究【活学活用】考点多维练单句填空Studies show that people are more likely to suffer back problems if they always sit before computer screens for long hours.In spite of all these(suffer),he never despairs of living a better life.A

20、s soon as she opened the door,Riley dashed into the boys room where Ann found Jack(suffer)a heart attack.fromsufferings考点互动探究suffering写作步步升完成句子/句式改写Professor White had to take some medicine with him wherever he went because he for years.for years,Professor White had to take some medicine with him wh

21、erever he went.(用分词改写)由于患心脏病多年,怀特教授无论到哪里都要随身带些药。had suffered from heart troubleHaving suffered from heart trouble考点互动探究 supplyn.(sth being supplied)补给品pl.;供应(量);补给 vt.供应;供给(1)a supply of的供应(量)in short supply 供应不足（介短）school/medical supplies学校用品/医疗用品(2)supply sb with sth 为提供 =supply sth to sb为提供考点互动探究

22、温馨提示 “向某人提供某物”的常见表达:offer sb sth(=offer sth to sb)provide sth for sb(=provide sb with sth)【活学活用】考点多维练单句填空The refugees(难民)in the country are urgently in need of food and medical(supply).(supply)with enough equipment necessary for the experiment,these scientists are expecting to finish it ahead of tim

23、e.supplies考点互动探究SuppliedThe newly built power station can keep the whole city (supply)with electricity day and night.写作步步升完成句子/句式改写Many parents in China are always trying their best to .中国的许多家长总是尽力为孩子提供最好的教育。supplied考点互动探究supply their children with the best education/supply the best education to the

24、ir children金句天天背Because of very wet spring weather,apples will _ this year.由于春季天气潮湿,今年的苹果会供应不足。考点互动探究be in short supply survivevi.生存;存活 vt.(to continue or manage to live after an accident,a war,or illness)幸存;艰难度过(1)survive sth 幸免于某事;从某事中挺过来survive the accident/war/earthquake 在事故/战争/地震中幸存下来survive on

25、 sth(=live on sth)靠某物活下来;靠某物生存(2)survival n.幸存;残存物(3)survivor n.生还者,幸存者考点互动探究温馨提示 survive表示“从地震、火灾、事故等中幸存下来”时,为 vt.,其后不可接介词 from 或 in。【活学活用】考点多维练单句填空In many parts of the country a family of five might struggle to survive as little as$80 a month.Humans first settled in the Arctic a mere 4,500 years a

26、go,(survive)by exploiting sea mammals and fish.Wild animals in nature reserves need to develop their(survive)skills and maintain their wild nature.on考点互动探究survivingsurvival写作步步升完成句子/句式改写If the old fisherman had lost hope,he on the vast ocean.如果老渔夫失去了希望,他就不可能独自一人在浩瀚的海洋上幸存下来。考点互动探究 couldnt have survived alone