高中人教版 (2019)Unit 4 Natural disasters图片课件ppt

这是一份高中人教版 (2019)Unit 4 Natural disasters图片课件ppt，共32页。PPT课件主要包含了to　，affected　，with　，onupon，in　，shocked　，to hear，buried　，to pave，an　等内容，欢迎下载使用。
　　　　　　　核心词汇突破
1.damage vt.损害;破坏　n.损害;损失　单句填空①After he retired,the ld man did all he culd t prtect the ld temple frm 　　　　　　　　　(damage). ②The accident caused sme damage 　　　　　my car,but it’s nthing serius. 
being damaged
　一句多译　众所周知,抽烟会损害我们的健康。③As we all knw,smking can 　　　　　　　　　　　　　　.(damage n.) ④It is well knwn that smking can 　　　　　　　　　　　.(damage vt.) 
d/cause damage t ur health
damage ur health
【归纳】(1)be badly/seriusly damaged严重受损be slightly damaged轻微受损damage ne’s health损害某人的健康(2)d/cause damage t...对……造成损害/破坏brain/liver damage脑损伤/肝损伤serius/minr damage严重的/轻微的损伤
2.affect vt.影响;(疾病)侵袭;深深打动　单句填空①The fld 　　　　　(affect)the area greatly,destrying huses and causing many deaths. ②Affected 　　　　　a high fever,he cntinued with his wrk. ③Think f the mvies,bks,teachers,and friends that have an effect 　　　　　yu mst deeply. 
【归纳】(1)be affected by受……的影响;被……感动be affected with感染……疾病(2)effect n.影响;结果;效果have an effect/influence n/upn对……产生影响(3)affectin n.喜爱
3.ruin n.& vt.破坏;毁坏　单句填空①With time ging n,the castle which nce was very beautiful is nw cmpletely 　　　　　ruins. ②Shrtly after suffering frm a massive earthquake and ________________(reduce)t ruins,the city tk n a new lk. 
　句式升级　③He made a mistake,which ruined his chance f ging abrad.(用现在分词作状语改写)→He made a mistake,　　　　　　　　　　　　　　　　　　. 
being reduced
ruining his chance f ging abrad
【归纳】(1)lie/be in ruins成为废墟be reduced t ruins 沦为废墟(2)ruin neself 毁掉自己;自取灭亡ruin ne’s health/fame/future 毁坏某人的健康/声誉/前途
4.shck n.震惊;令人震惊的事;休克　vt.(使)震惊　单句填空①Lking at the huse which lay in ruins 　　　　　shck,he called 911 immediately t rescue the injured peple wh were trapped. ②The survivrs lay n the beach,exhausted and 　　　　　(shck). ③His nt passing the final exam was 　　　　　great shck t his parents. ④I was shcked 　　　　　　　(hear)that ur factry wuld have t clse. 
　一句多译　这一消息令公众震惊,引起了人们对学生在校安全的极大关注。⑤The news 　　　　　　　　　　　　　　,leading t great cncern abut students’ safety at schl.(shcked adj.) ⑥The news 　　　　　　　　　　　　,leading t great cncern abut students’ safety at schl.(shck vt.) 
made the public shcked　
shcked the public
【归纳】(1)be a shck t...对……而言是一件震惊的事in shck吃惊地,震惊地(2)shcked adj.感到震惊的be shcked at sth/that...对……感到震惊be shcked t d sth因做某事而感到震惊(3)shcking adj.令人震惊的
5.trap vt.使落入险境;使陷入圈套　n.险境;陷阱　单句填空①A rescue wrker risked his life saving tw turists wh ________________(trap)in the muntains fr tw days. ②If yu chse this way,yu’re likely t fall/walk int 　　　　　trap. 　句式升级　③Thugh she was trapped in the ruins,the girl still wre a smile,waiting t be rescued.→　　　　　　　　　　　,the girl still wre a smile,waiting t be rescued.(用过去分词作状语改写) 
had been trapped
Trapped in the ruins
【归纳】(1)fall/walk int a trap落入圈套lay/set a trap fr...为……设下圈套fall int the trap f ding sth落入做某事的陷阱(2)be trapped in...陷入……trap sb int ding sth诱使某人做某事
6.bury vt.埋葬;安葬;掩埋;使沉浸;使专心　单句填空①After the vlcanic eruptin,many huses 　　　　　　　(bury)by ashes. ②Yu’ll never slve yur prblems if yu just bury yur head 　　　　the sand. ③I wandered int the dining rm and fund yu 　　　　　(bury)in piles f bks. 
were buried
　一句多译　由于埋头于功课,他对外面的事情一无所知。④　　　　　　　　　　　　　　　,he knew nthing abut the utside wrld. ⑤　　　　　　　　　　　,he knew nthing abut the utside wrld. 
Burying himself in his lessns
Buried in his lessns
【归纳】bury ...把……埋到……里;使……沉浸于……bury ne’s face in ne’s hands 双手掩面
7.effrt n.努力;艰难的尝试;尽力　单句填空①Parents arrange everything fr their children and spare n effrt 　　　　　(pave)the way fr their success. ②I dislike peple wh dn’t make 　　　　　effrt. ③The cmpany has laid ff 150 wrkers in an effrt 　　 　(save)mney. 
　一句多译　我们将竭尽全力帮助你,但你必须做好迎接各种困难的准备。④We’ll 　　　　　　　　　　　yu,but yu must get prepared t meet all kinds f difficulties.(best) ⑤We’ll 　　　　　　　　　　　 　　　　　　　yu,but yu must get prepared t meet all kinds f difficulties.(effrt) 
try/d ur best t help
make an effrt t help/spare n effrt t help
【归纳】with great effrt努力withut effrt毫不费力地in an effrt t d sth为了做某事spare n effrt t d sth不遗余力地做某事make every effrt t d sth尽全力做某事make an effrt/effrts t d sth努力做某事
8.suffer vt.遭受;蒙受　vi.(因疾病、痛苦、悲伤等)受苦　单句填空①Peple f the disaster area suffered a lt 　　　　　the typhn,and water supplies and electricity were hard t get. ②The ld man is said t have gne thrugh varieties f 　　　　　(suffer)during the war. ③Mary 　　　　　　　(suffer) frm ill health at the mment. 
sufferings　
is suffering　
　句式升级　④Jhn has suffered frm lung cancer fr many years.He has decided t give up smking.→　　　　　　　　　　　　　　　　　　　　　　　,Jhn has decided t give up smking.(用现在分词短语作状语改写) 
Having suffered frm lung cancer fr many years
【归纳】(1)suffer pain/defeat/hardship/damage遭受痛苦/失败/艰难/破坏suffer frm 受……折磨;患……病(2)suffering n.痛苦;苦恼;让人痛苦的事(3)sufferer n.受难者;患病者
9.supply n.供应(量);补给;[pl.] 补给品　vt.供应;供给　单句填空①Whenever she ges ut with her baby,she always takes 　　　　　large supply f baby fd with her. ②I’d like t knw the reasn why the milk is 　　　　　shrt supply in this area nw. ③Fd 　　　　　(supply)in the fld-stricken area are running ut. 
　一句多译　没有必要担心,我们可以提供你需要的任何东西。④There is n need t wrry.We can 　　 　　　　　　　　　　　　. ⑤There is n need t wrry.We can 　　　 　　　　　　　　　　　. 
supply yu with whatever yu need
supply whatever yu need t yu
【归纳】(1)in shrt supply短缺have a gd supply f ...备有许多……(2)supply sth t sb为某人提供某物supply sb with sth 为某人提供某物　(1)supply作名词,表示“补给品”时,要用复数形式,即supplies。(2)表示“为某人提供某物”的短语还有:prvide sb with sth=prvide sth fr sbffer sb sth=ffer sth t sb
10.survive vi.生存;存活　vt.幸存;艰难度过　单句填空①The lcal gvernments made great effrts t build shelters fr peple wh 　　　　　(survive)the hurricane. ②Nne f these seems t have much chance f 　　　　　(survive). ③As far as I knw,the ld lady survived her husband 　　　　5 years. ④The plane crashed in an area f dense jungle.There were n ___________(survive). 
【归纳】(1)survive sth幸免于;从……中挺过来/活过来survive n依靠……生存下来A survive B(by...)A比B活得长(……)(2)survival n.[U]幸存;[C]残存物(3)survivr n.幸存者;生还者　survive 表示“幸免于……”时,是及物动词,因而不需要加多余的介词。
11.n hand 现有(尤指帮助)　单句填空①The emergency services were 　　　　　hand with medical advice. ②Write 　　　　　hand r type n a single sheet f paper. ③Thugh Smith did get her 　　　　　(hand) n the best sand... 　完成句子　④俗话说,成功与失败如影随形。As the saying ges,success and failure always g 　　　　　　　　　　　. 
hand in hand
【归纳】at hand 在手边;即将到来by hand 用手;靠人工give/lend sb a hand 帮助某人get ne’s hands n 找到hand in hand 手拉手n(the)ne hand;n the ther hand一方面;另一方面
12.strike vt.& vi.(struck,struck)击打;罢工;时钟等敲响;擦火柴);撞击;侵袭;给某人以……印象;突然想起　写出加黑词的含义①A big earthquake struck the city last year,killing hundreds f peple.　　 　　 ②The child ran int the rad and was struck by a car.　　　　 ③It is by n means clear what the president can d t end the strike.　　　　 ④I gt up early this mrning befre the clck struck five.　　　　 
　一句多译　Jhn突然想起,他们可以帮助 Bernard为他的爆米花做广告。⑤　　　　　　　　　　 they culd help Bernard advertise his ppcrn.(strike) ⑥　　　　　　　　 they culd help Bernard advertise his ppcrn.(hit) ⑦　　　　　　　　　　　　 they culd help Bernard advertise his ppcrn.(ccur) 
It struck Jhn that
It hit Jhn that
It ccurred t Jhn that