Unit9Lesson1课件仁爱科普版八年级英语下册

Unit9

ForcesofNature

Lesson1LearningObjectivesLearningObjectives1.

知识目标：掌握地震、洪水、台风等常见自然灾害的英文词汇与核心特征，能准确区分不同灾害，避免概念混淆。2.

语言目标：能用指定句型完成灾害主题对话，听懂应急通知并提取关键信息，完成听力、填空等基础任务。3.

能力目标：学会用图片辅助记忆词汇，提升口语表达自信，培养科学防灾的判断能力。4.

情感目标：了解防灾知识，增强生命安全意识，树立正确的防灾观念。Whatdoyouknowaboutdisasters?Learnsomenewwords地震(earthquake)野火(wildfire)暴风雪(snowstorm)热浪(heatwave)洪水(flood)台风(typhoon)Activity1Matchthedisasterswiththepictures.a.earthquakeb.wildfirec.typhoond.floode.snowstormf.heatwaveaecdbfReadandmatch.Fillineachblankwithasuitablewordabove.1.Waterin(n)_____________runsmuchfasterthanusualandtakesawayeverythinginitsway.2.Asuddenriseoftemperatureisa(n)_____________andthetemperatureinthecentralareaalwaysrisesthefastest.3.Ina(n)_____________,strongwindmixeswithheavyrainfall.Ithitseverythingharderbytheseathanelsewhere.4.Alongwitha(n)_______________,astrongwindblowsandheavysnowfalls.Tosurviveit,peoplemuststaysomewheresafeandwarm.5.A(n)____________canburndowneverythingintheforest.Topreventthedisaster,weshouldalwayskeepfireawayfromtheforest.6.A(n)______________isasuddenshakingoftheearth’ssurface.Earlywarningscanhelpreduceharmandlossoflife.d.floodf.heatwavec.typhoone.snowstormb.wildfirea.earthquakeReadandtakenotes.1.Waterina(n)_____________runsmuchfasterthanusualandtakesaway

everythinginitsway.

2.Asuddenriseoftemperatureisa(n)_____________andthetemperatureinthecentralareaalwaysrisesthefastest.3.Ina(n)_____________,strongwindmixeswithheavyrainfall.Ithitseverythingharderbytheseathanelsewhere.d.floodf.heatwavec.typhoonrunsmuchfasterthanusual比平时流得快得多asuddenriseoftemperature气温突然升高risesthefastest上升得最快takeaway带走inone'sway挡路。妨碍mixwith与。。混合4.Alongwitha(n)_______________,astrongwindblowsandheavysnowfalls.Tosurviveit,peoplemuststaysomewheresafeandwarm.5.A(n)____________canburndowneverythingintheforest.Topreventthedisaster,weshouldalwayskeepfireawayfromtheforest.6.A(n)______________isasuddenshakingoftheearth’ssurface.Earlywarningscanhelpreduceharmandlossoflife.e.snowstormb.wildfirea.earthquakealongwith伴随着heavysnowfalls下大雪burndowneverythingintheforest烧毁森林里的一切keepfireawayfromtheforest

让火源远离森林reduceharmandlossoflife减少伤害和生命损失Pairwork.Listenandfillintheblanks.

Whatdoyouknowabout________?It’sakindofnaturaldisaster.Waterinaflood____________________

____________________________.Yes.Andittakesaway_________

_____________________________.Listenandfill.floodrunsmuchfasterthanusualeverythinginitswayReadandrepeat.Workinpairs.A:Whatdoyouknowabout...?B:It’sakindofnaturaldisaster...A:Yes.And...

Activity2

Listentothenoticeandcompletethetable.NoticeEventThe________high-speedtrainfromBeijingWesttoShenzhenNorthisstuckinShijiazhuang.ReasonAheavy______________.ActionPassengersstay_________andkeepthemselves________.Station:prepare___________________andofferhelptothoseinneed.Listenandfillinthetable.📌

Activity2

Listentothenoticeandcompletethetable.NoticeEventThe________high-speedtrainfromBeijingWesttoShenzhenNorthisstuckinShijiazhuang.ReasonAheavy______________.ActionPassengersstay_________andkeepthemselves________.Station:prepare___________________andofferhelptothoseinneed.G81snowstormcalmwarmfreefoodandwaterListenandfillinthetable.📌bestuckin困住、陷于staycalm保持冷静offersth。tosb给某人提供某物inneed需要Dearpassengers,attention,please!ThisisG81high-speedtrainfromBeijingWesttoShenzhenNorth.We’renowstuckinShijiazhuang

becauseofaheavysnowstorm.Accordingtotheweatherreport,thesnowstormisgettingworseandwon’tstopuntil8o’clockthisevening.Pleasestaycalminyourseatsandkeepyourselfwarm.Wewillprovidefreefoodandwaterforyou.Ifyoufeelsickorhaveanytrouble,pleaseturntousforhelp.Thankyouforyourunderstanding.bestuckin困住、陷于staycalm保持冷静根据……“get+形容词比较级”表示“变得更……providesth.forsb.:为某人提供某物turntosb.forhelp向某人求助Summary1.

了解不同类型的