高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters教课课件ppt

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters教课课件ppt，共65页。PPT课件主要包含了课前自主预习， volcano ，erupt，supply，typhoon， survive，power ，pipe，emergency，calm等内容，欢迎下载使用。

Sectin Ⅲ　Listening and Talking，Reading fr Writing
Ⅰ.重点单词1．__________n.火山2．________vi.& vt.(火山)爆发；(岩浆、烟等)喷出3．_________n.供应(量)；补给；[pl.]补给品　vt.供应；供给4．__________n.台风5．__________vi.生存；存活　vt.幸存；艰难度过6．________n.电力供应；能量；力量；控制力7．_______n.管子；管道8．____________n.突发事件；紧急情况
9．______adj.镇静的；沉着的　vt.使平静；使镇静→________adv.镇静地；沉着地10．_____n.援助；帮助；救援物资　vi.& vt.(frmal)帮助；援助11．_____n.成套工具；成套设备12．_______vt.& vi.碰撞；撞击　n．撞车；碰撞13．_______vt.& vi.(swept，swept)打扫；清扫14．______n.海浪；波浪　vi.& vt.挥手；招手
15．_________vt.& vi.(struck，struck/stricken)侵袭；突击；击打　n．罢工；罢课；袭击16．__________vt.& vi.递送；传达　vt.发表17．__________n.总结；概括；概要18．_________n.影响；结果；效果→____________ adj.有效的；实际的19．_________n.长；长度→_______ adj.长的；长久的
Ⅱ.重点短语1．wake _____唤醒；叫醒2．put _____搭起；张贴3．_____ the pen air露天；在户外4．_____ hand现有(尤指帮助)；临近；在手边5．mre _______超过；多于6．sweep _______消灭；彻底消除；扫除；冲走7．stand _____达到特定水平(或数量、高度等)8．as many _____多达；……之多9．pay attentin _____注意10．carry ______执行；实施
Ⅲ.重点句型1．The mst pwerful earthquake in the past 40 years caused a tsunami that crashed int castlines acrss Asia yesterday，__________mre than 6,500 peple in Indnesia，India，Thailand，Malaysia，and at least fur ther cuntries.昨天，过去40年来最强烈的地震引发的海啸袭击了亚洲的海岸线，造成印度尼西亚、印度、泰国、马来西亚以及至少四个其他国家6 500多人死亡。
2．Fishermen, turists, htels, hmes, and cars were swept away by huge waves _________ by the strng earthquake _______ reached a magnitude f 9.0.渔民、游客、旅馆、住宅和汽车都被这场达到9.0级的强震引发的巨浪卷走了。3．I _____________ breakfast with my three children _______ water started filling my hme.我正和我的三个孩子吃早饭，突然海水冲入了我家。
Ⅳ.课文预读Read the text n Page 54 and then chse the best answers.1．What's the main idea f the passage？____A．Smething abut the mst pwerful tsunami in Asia.B．The cause f the mst pwerful tsunami in Asia.C．The lss f the mst pwerful tsunami in Asia.D．Hw t rescue urselves in times f disaster.2．What caused the tsunami？____A．The hurricane.　　B．The typhn.C．The fld. D．The earthquake.
3．What is the magnitude f the earthquake that happened n December 27,2004？____A．7.0. B．9.0.C．7.5. D．6.04．Why were fd and supplies hard t deliver？____A．Because there were nt enugh fd and supplies.B．Because rescue teams dared nt g.C．Because cnditins were hard and rads were destryed.D．Because gvernments didn't rganise rescue teams.
1.supply n．供应(量)；补给；[pl.]补给品　vt.供应；供给
①What happens when fd and petrl supplies run lw?食物和汽油这些补给品减少时会发生什么情况呢？②Whenever she ges ut with her baby, she always takes a large supply f baby fd with her.每次她带孩子出门，总会带上大量的婴儿食品。③Electrical pwer is supplied by undergrund cables.电力是由地下电缆输送的。
J　即学即练单句语法填空① Strawberries are _____shrt supply this summer.②The pliceman supplied the latest news _____the lcal peple.③Peple in the pr area are urgently in need f fd and medical ___________(supply)．翻译句子④At the beginning f the term, students are supplied with a list f bks that they are expected t read.______________________________________________________
在学期初，学生们拿到了一份他们需要阅读的书目清单。
2.survive vi.生存；存活　vt.幸存；艰难
①These plants cannt survive in very cld cnditins.这些植物无法在非常寒冷的条件下生存。②The family are struggling t survive n very little mney.这家人在靠很少的钱艰难度日。③The nly survivr f a shipwreck was washed up n a small, uninhabited island.海难中唯一的幸存者被冲到一个无人居住的小岛上。
J　即学即练单句语法填空①A lt f small cmpanies are having t fight fr _________(survive)．②I dn't knw hw yu all manage t survive _____yur small salary.③After the plane crash, what the ____________(survive)culd d was t wait fr rescue n this desert island.
翻译句子④If he culdn't find his way ut f the frest, there wuld be little chance f survival.______________________________________________________
如果他不能找到离开森林的路，他的生存机会很渺茫。
①(2021·新高考Ⅰ卷)Thankfully, Jeff stayed calm and turned ff the gas quickly.谢天谢地，杰夫保持冷静，迅速关掉了煤气。②He felt the strange calmness stealing ver him and it grew deeper and deeper until he fell asleep.他感到一种奇怪的平静悄悄笼罩着他，这种平静越来越强烈，直到他睡着了。③Alan lked at him and said calmly，“I dn't believe yu.”艾伦看着他，平静地说，“我不相信你。”
3.calm adj.镇静的；沉着的　vt.使平静；使镇静
J　即学即练单句语法填空①We shuld calm urselves _______in case f emergency, which matters much.② We admired his ___________(calm)under pressure.③“I'll call the dctr，” he said _________(calm)．翻译句子④He tk a deep breath, trying t keep calm._____________________________________
他深深地吸了口气，尽力保持镇定。
①Everyne lked up as she swept int the rm.她冲进房间的时候，每个人都抬头看她。②He was left t sweep up after the party.宴会结束后，他被留下来做打扫工作。③The fire swept thrugh the huse.火势迅速在房子里蔓延开来。
4.sweep vt.&vi.打扫；清扫
J　即学即练单句语法填空① The bat ____________(sweep) ut t sea by the tide.② Get a brm and sweep _____that glass, will yu?③Any dubts had lng since been swept _______.翻译句子④I want t make a clean sweep f everything I've learnt and start a fresh.____________________________________________________
我要和以前学的那些东西一刀两断，一切从头开始。
①Midnight had just struck when I went upstairs t bed.我上楼睡觉时时钟刚刚敲过午夜12点。②Sitting at her desk, she was struck by the thught that there had t be smething mre t life.她坐在书桌前，突然意识到生活一定还意味着更多的东西。③It strikes me(that)yu'd be better ff wrking fr smene else.我觉得你换个老板处境会好些。
5.strike vi.&vt.侵袭；突击；击打　n．罢工；罢课；袭击
J　即学即练写出下列句中strike的含义①Even in the summertime we might be struck by blizzards._____②The clck was striking ten as we went int the church.____③A wnderful idea struck me suddenly when I was walking n the street.__________④Staff at the hspital went n strike in prtest at the incidents._____翻译句子⑤The area was struck by an utbreak f chlera.___________________________________
那一地区爆发了霍乱。
①Mail is delivered t ur ffice twice a day.邮差每天给我们办公室投递两次邮件。②When it was my turn t deliver a speech，I was s nervus and embarrassed.当轮到我演讲时，我感到非常紧张和尴尬。③We ffer a cmprehensive range f express delivery ptins fr a small additinal charge.我们提供全面的快递服务，只收取少量的额外费用。
6.deliver vt.&vi.递送；传达　vt.发表
J　即学即练单句语法填空① Leaflets ______________________(deliver) t every husehld.②(2021·全国乙卷)Hw lng until they g the way f gas street lamps and mrning milk _____________(deliver)?③Fr a nminal fee, they will deliver rders _____custmers' hmes.翻译句子④The king delivered a televised speech t the natin n
have been delivered
deliveries
11月5日，国王向全国发表了电视讲话。
①(2021·全国乙卷)What effect wuld“Trucklad f Plastic”have n viewers?“一卡车的塑料”会对观众有什么影响？②The radiatin leak has had a disastrus effect n/upn the envirnment.核辐射泄漏给环境带来了灾难性的影响。③Humur is a mre effective defence than vilence.幽默是比暴力更有效的防御武器。
7.effect n．影响；结果；效果
J　即学即练单句语法填空①Shenzhen in Guangdng Prvince is als actively expanding ____________(effect) investment.②The present system f payment will remain _____effect until the end f the rental agreement.③When d the new driving laws cme _______effect?翻译句子④The new salary increases will take effect frm January nwards.________________________________________
新的加薪标准将从1月份起正式实行。
①When he heard her rude remarks，a wave f anger swept ver him.听到她粗鲁的话语，一股怒火涌上他的心头。②“He's ver there，”said Ali，waving his hand twards sme trees.“他在那里，”阿里说着，朝几棵树的方向挥了挥手。
8.wave n．海浪；波浪　vi.&vt.挥手；招手
J　即学即练单句语法填空①A wave_____ lneliness ften swept ver me while I was far away frm hme.②The singer waved________ the fans as she slwly made her way back t the stage.③He waved gdbye _____ his parents when he barded the train.
1.n hand现有(尤指帮助)
①The emergency services were n hand with medical advice.随时都有急诊服务，并提供医疗咨询。②All their tys are made by hand.他们所有的玩具都是手工制作的。③I handed my ntice in n Saturday.星期六我递交了辞呈。
J　即学即练单句语法填空①(2021·新高考Ⅰ卷)Culd yu help me hand _____my lab reprt t Dr.Davidsn?②The neighburs are always willing t lend ____hand.③As a result，humans can perfrm very cmplex tasks _______their hands.
翻译句子④On the ne hand, I can earn sme mney by ding it t help my parents, and n the ther hand, I can gain sme experience frm it, which will d gd t my future life._______________________________________________________________________________________________________________________
一方面，我能通过做这样的事赚些钱来帮助父母，另一方面，我能从中获得一些经验，这会对我将来的生活有益。
2.stand at达特定水平(或数量、高度等)
①In Sri Lanka, sme 1,600 kilmetres west f the quake centre, the number f deaths std at 2,498, and ne millin mre were affected by the tsunami, gvernment fficials said.政府官员称，在震中以西约1 600千米处的斯里兰卡，死亡人数达2 498人，另外超过100万人受到海啸的影响。②We will stand by yu whatever happens.无论发生什么事，我们都会支持你。
③Having been painted red，the building stands ut amng the rest and lks very attractive.因为被涂成了红色，这幢楼在楼群中很显眼，看起来很吸引人。
J　即学即练单句语法填空①What d the five rings n the Olympic flag stand_______?②The by is 1.8 metres high，which makes him stand______ amng his classmates.③He was brave enugh t stand up______his rights.④The wrld recrd then std_____6.59 metres.
1.Nw fr ur emergency supplies, we wuld suggest always having n hand enugh water and fd fr three days, a radi，...(P53)现在，对于紧急设备，我们建议手头总是有足够维持三天的水和食物，以及一台收音机，……
J　句型剖析suggest后接动词-ing形式作宾语。suggest ding sth.意为“建议做某事”，suggest后接从句时，常用虚拟语气(shuld＋动词原形)，其中shuld可以省略。
①I suggest that we(shuld)wait a while befre we make any firm decisins.我建议我们在作出任何明确的决定之前先考虑片刻。②He rdered that the gds shuld be sent by air.他命令货物得空运。③I insist that yu(shuld) be present.请您务必到场。④The manager demanded that the wrkers(shuld)wrk extra hurs t cmplete the task ahead f time.经理要求工人加班，以提前完成任务。
J　即学即练单句语法填空①(2021·新高考Ⅰ卷)Where des the wman suggest David _____________(g) fr his next hliday?②I suggested ________(g) in my car.③They advise that a passprt _____________________(carry)with yu at all times.翻译句子④他们的朋友们建议他们提高价格。__________________________________________________________
(shuld)be carried
Their friends suggested they(shuld)put up their prices.
2.I was having breakfast with my three children when water started filling my hme.(P54)我正和三个孩子一起吃早餐，这时海水突然开始灌入屋内。
J　句型剖析be ding 意为“正在做某事，这时突然发生了(另一件事)”。①I was just getting int the bath when the phne rang.我正要洗澡，电话响了。
②I was abut t g shpping when he called me t g back t the schl.我正打算去购物的时候，他突然打电话叫我回学校。③I was n the pint f pening the dr when the phne rang.我正要开门的时候电话突然响了。④He had just finished his jb when the pwer was ff.他刚完成工作，突然断电了。
J　即学即练单句语法填空①I was abut t g ut _______it began t rain.②She had just ___________(finish) her hmewrk when her mther asked her t practice playing the pian yesterday.③(2022·全国Ⅱ卷)Henry _____________　(fix)his car when he heard the screams.翻译句子④我在看书，突然有人敲门。__________________________________________________
was fixing
I was reading when smene kncked at the dr.
Ⅰ.单句语法填空1．The car crashed _______ a tree and burst int flames.2．The cling wind swept __________ ur bedrm windws, making air cnditining unnecessary.3．When he reached int his pcket, he fund his wallet __________(miss)．4．The film mved me a lt.I have never seen a ________________(tuching) film.5．I waved _____ my father until the train went ut f sight, and then went hme sadly.
mre tuching
6．My manager wuld always set dwn new ideas that ________(strike) him.7．We wn't charge yu fr ___________(deliver) as/s lng as yu've paid in advance.8．The grup prduces a mnthly __________(summarize)f their research.9．Adam and Galinsky tested the effect f simply wearing a white lab cat __________ peple's pwers f attentin.10．We measured the _________(lng) and width f the living rm.
Ⅱ.选词填空run t safety， carry ut， give up， sweep away， relate t， have truble with， ， refer t1．Unless it is necessary, yu had better nt ___________ the dictinary when reading.2．Every mrning the cleaners _____________ the fallen leaves in the streets.3．There is always a time when yu expect thers _______________ yu and feel what yu feel.
4．Whenever she ___________________ her studies，ur teachers always help her patiently.5．When fire brke ut in the huse, she ________________ as fast as she culd.6．Because he is familiar with the cmputer, he can ____________ the wrk easily.7．Thugh it's challenging fr teens t deal with peer pressure, they shuld nt __________.8．The pages are stuck tgether and I can't _______ them ________.
has truble with
ran t safety
Ⅲ.课文语法填空根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。On 26 December 2004, a tsunami caused by the ____________________ (pwerful) earthquake in the past 40 years crashed _____________ castlines acrss Asia, ________________ (cause) mre than 6,500 deaths.The undersea quake ____________________(strike) ff the west cast f Indnesia's Sumatra Island, killing at least 1,870 peple in that area.In Sri Lanka, abut 2,498 peple were killed and ne millin mre
1.mst pwerful