2022届高考英语一轮总复习必修1Unit4Earthquakes课件新人教版.ppt

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1、必修一Unit4Earthquakes1必备知识·盘点夯基2核心素养·精讲层练3高效演练·素能提升1必备知识·盘点夯基Ⅰ．单词立体巧记burstdisasterrescueburydestroydamageruintrapelectricitysincerelyjudgesheltershelterdamageburstBuriedhadbeentrappeddisastersdestroyedrescuednationnationalnationalityshockshockingshockedinjure

2、injuryinjuredexpressexpressionfrightenfrightenedfrighteningcongratulationcongratulateextremeextremelydirtdirtyminemineruselessusefulfrighteningfrightenedfrightenedcongratulatecongratulationsruinedruinsruinshockedshockinginjuredinjury2．“A→A→A”式不规则动词变化①burst→

3、burst→burst爆裂；爆发②cost→cost→cost花费③put→put→put放下④hurt→hurt→hurt伤害⑤shut→shut→shut关闭⑥hit→hit→hit打⑦cut→cut→cut砍，切⑧forecast→forecast→forecast预报3．“adj.＋-ity＝n.荟萃”①electricity电；电流；电学②popularity受欢迎；流行③reality现实④similarity相似点⑤security安全⑥equality平等4．“自然灾害”大聚焦①disaste

4、rn.灾难；灾祸②earthquaken.地震③droughtn.干旱；旱灾④hurricanen.飓风Ⅱ．短语语境助记rightawayasifatanendinruinsdigouta(great)numberofcutoffbetrappedinbeburiedinjudgingfromgiveoutintheopenairagreatnumberofgaveouttodigoutatanendrightawayJudgingfromⅢ．句式运用速记toolatetolearnasif/thoughsh

5、eweretheirownmothernotallchildren2核心素养·精讲层练1．burstv.(burst，burst)(使)爆裂；突发n.突发；爆裂(1)burstin闯进来；突然插嘴burstinto突然爆发；闯入(2)burstintolaughter＝burstoutlaughing放声大笑burstintotears＝burstoutcrying放声大哭burstwithanger/joy勃然大怒/乐不可支(3)aburstof…一阵……；突然爆发……burst的多层含义夯基—完成句子。①

6、Uponhisappearancetherewas__________________.他一出现就爆发了一阵掌声。②Hearingthebadnews,he________________anddecidedtotakeactiontofightback.听到这个坏消息，他勃然大怒，并决定采取行动反击。③Thepolice_________andarrestedthethief.警察突然闯进来，逮捕了小偷。aburstofapplauseburstwithangerburstin提能—一句多译。这个可爱的小男

7、孩竟然当众哭了起来，这让所有的宾客哄堂大笑。④Thelovelyboy________________inpublic,whichmadealltheguests___________________.(burstinto)⑤Thelovelyboy________________inpublic,whichmadealltheguests__________________.(burstout)burstintotearsburstintolaughterburstoutcryingburstoutlaug

8、hinginjuredadj.受伤的injuryn.伤；伤口；伤害2．injurevt.伤害；使受伤；损害injuresb.伤害某人injuresb.’sleg/arm/eye/knee伤害某人的腿/胳膊/眼睛/膝盖injuresb.’sreputation/figure/feelings,etc.损害某人的名誉/形象/伤害某人的感情等be/getseriously/slightlyinjured受