1、Unit 4 Natural Disasters知識點講解1Unit 4 Natural Disasters知識點講解11flood n洪水；大量 vi.淹沒；大量涌入 vt.使灌滿水；淹沒(P48)Where are the floods?【用法詳解】 be filled with21flood n洪水；大量 vi.淹沒；大量涌入【用法詳針對練習單句語法填空(1)The river was _ flood after the heavy rain.(2)All the products in the supermarket are on sale so it _(flood)with cus

2、tomers now.(3)The boss receives _ flood of applications every day.inis floodeda3針對練習inis floodeda32. ruinn廢墟；毀滅vt毀滅；使破產(chǎn)(教材P50)In less than one minute, a large city lay in ruinsbe/lie in ruins 成為廢墟；毀滅fall into ruins成為廢墟；破敗不堪42. ruinn廢墟；毀滅vt毀滅；使破產(chǎn)be/l針對練習單句語法填空(1)Years of fighting has left the area in

3、 _ (ruin)(2)A large number of churches fell _ ruin after the big o/toruins5針對練習into/toruins53shock n震驚；令人震驚的事；休克 vt.(使)震驚(P50)People were in shockand then, later that afternoon, another big quake shook Tangshan again.【用法詳解】in shock 震驚；吃驚to ones shock 令某人震驚的是shocked adj.震驚的be shocked at/by.對

4、震驚shocking adj.令人震驚的是聯(lián)想：amaze 用法？63shock n震驚；令人震驚的事；休克 vt.(使)震針對練習單句語法填空(1)I was _ (shock)to hear that he had resigned.(2)_ his shock, his house was burned when he arrived home.(3)I was shocked _ this sudden change in their attitude.(4)It is _ (shock)that the accident caused four deaths and nine peo

5、ple injured.shockedToatshocking7針對練習shockedToatshocking74bury vt.埋葬；安葬(P50)Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead.【用法詳解】bury vt.埋藏；安葬bury ones face in ones hands 用手捂住臉bury oneself inbe buried in 專心致志于；埋頭于84bury vt.埋葬；安

6、葬bury vt.埋藏；安葬8【特別提醒】表示“專心于”的短語還有：be devoted todevote oneself to；be addicted to；focus on；concentrate on；9【特別提醒】9針對練習單句語法填空(1)She was sitting with her head _ (bury)in a newspaper.(2)He _(bury)in his hometown after he died.(3)_(bury)himself in his book, he didnt know it was raining outside.(4)_(bury)

7、in his book, he didnt know it was raining outside.buriedwas buriedBuryingBuried10針對練習buriedwas buriedBuryingB5effort n努力；艱難的嘗試；盡力(P50)With strong support from the government and the tireless efforts of the citys people, a new Tangshan was built upon the earthquake ruins.effort n努力；艱難的嘗試；盡力make effor

8、ts to do sth. 努力做某事spare no effort to do sth.不遺余力地做某事115effort n努力；艱難的嘗試；盡力effort n針對練習單句語法填空(1)We will make _ (effort)to offer you the best service.(2)People should spare no effort _ (protect)our hometown.effortsto protect12針對練習effortsto protect126(P50)It seemed as if the world were coming to an en

9、d!仿佛世界末日即將來臨！as if 好像，似乎as though 比較： even if/ even though 盡管136(P50)It seemed as if the wor7.supplyn供應(量)；補給；pl補給品vt供應；供給(教材P52)The supplies which were provided to the disaster area were collected from around the country為某人提供某物 supply sth to sb supply sb with sth147.supplyn供應(量)；補給；pl補給品vt針對練習單句語法填

10、空 (1)People supplied food and clothes _ the sufferers.(2)That company was willing to supply us _ what we needed.(3)In Britain, milk _(supply)to each house in bottles every day.is suppliedtowith15針對練習is suppliedtowith15stay/keep calm保持鎮(zhèn)靜 calm down平靜下來 calm sbdown 使某人平靜下來；使某人鎮(zhèn)定下來8.calm vt& vi(使)平靜；(使)

11、鎮(zhèn)定adj平靜的；鎮(zhèn)靜的；沉著的16stay/keep calm保持鎮(zhèn)靜8.calm vt&9strike vt.&vi.侵襲；突擊；擊打 n罷工；罷課；襲擊(P54)The undersea quake struck around 700 am., Sunday off the west coast of Indonesias Sumatra Island.strikevi& vt(struck；struck/stricken) 某人突然想到Sth. strikes/ struck sbIt strikes/ struck sb thatbe on strike 罷工179strike vt

12、.&vi.侵襲；突擊；擊打 n罷工；針對練習單句語法填空(1)Miller _ (strike) by a car and lost his right arm.(2)_ struck me that playing against the other team was a great learning moment for all the girls on the team.(3)The workers are _ strike to ask for higher pay.was struckIton18針對練習was struckIton18have an effect on/upon對產(chǎn)生影響come into effect生效side effect副作用比較：affect v. 影響 ，(疾病)侵襲；深深打動10. effect n結果；效力 effective adj有效的；有影響的191