八年级英语上册 Unit 4 Topic 2课件 （新版）仁爱版.ppt

unit4ourworld topic2howcanweprotectourselvesfromtheearthquake sectiona thetelephoneisuseful telephone themobilephoneis thanthetelephone mobilephone thecomputeris ofthethree computer let stalk moreuseful themostuseful dangerous football basketball baseball askandanswerwithyourpartneraccordingto2b a the isdangerous b ithinkthe ismoredangerousthanthe c yes butthe isthemostdangerousofthethree beautiful trees grass flowers askandanswerwithyourpartneraccordingto2b important chinese math english askandanswerwithyourpartneraccordingto2b terrible cold toothache fever askandanswerwithyourpartneraccordingto2b serious fire earthquake rainstorm askandanswerwithyourpartneraccordingto2b 1strike v 意为 侵袭 爆发 过去式是struck 2another意为 又一 再一 另一 事物或人 后面可接单数名词 或数字加复数的名词 another 数字 复数名词 与 数字 more 复数名词 同义 eg wouldyoulikeanotherapple 你想再要一个苹果吗 another3hours 3morehours另外三个小时 3moreserious是比较级形式 多音节和部分双音节形容词和副词的比较级由 more 形容词或副词 构成 最高级由 themost 形容词或副词 构成 eg morebeautiful更漂亮的themostbeautiful最漂亮的4loseone slife lives意为 失去生命 manypeoplelosttheirlivesintheearthquake 许多人在地震中失去了生命 5protectv 保护 名词形式是protection e g weshouldpayattentiontotheprotectionofthegreatwall 我们应该重视对长城的保护 protect from 保护 免受 的伤害e g youneedwearwarmclothestoprotectyoufromthecold 你需要穿暖些以免着凉 keypoints loseone slife失去生命protectsb from保护 免受 eg 戴太阳镜可以保护眼睛不受伤害 wearingsunglassescan thesunshine 3 asksb forhelp向某人求助eg 当我们处于危险时 可以向警察求助 wecan whenweareindanger protectoureyesfrom askthepoliceforhelp findoutthecomparativeandsuperlativedegreesin1a moreseriousthemostserious workoutyourowngrammarrulesandcheckthemwithyourteacherandclassmates delicious interesting carefully popular careful moredelicious themostdelicious moreinteresting themostinteresting morecarefully themostcarefully morepopular themostpopular morecareful themostcareful 多音节词和部分双音节词 在词前加more themost sumup 2a studytherulesandcompletethetable 翻译句子 我的学校比你的学校更漂亮 我认为英语比数学更有趣 鲨鱼是最危险的动物 他的病更严重了 myschoolismorebeautifulthanyours ithinkenglishismoreinterestingthanmath sharksarethemostdangerousanimals hisillnessismoreserious exercises choosethebestanswers thebuildingis thanthatone a moretallerb verytallerc tallerd sotaller2 everythingisgetting a goodandbetterb betterandbetterc bestandbetterd bestandbest3 whichis themoonortheearth a bigb verybiggerc thebiggerd bigger 1 kangkang i mypen couldyoupleaselendmeyours i mafraidican t mineis too a lost lostb missing missingc lost missingd missing lost 2 theoldwomanlostthehopeoflifebecausehertwosonslosttheirlivesintheearthquake sheshouldcheerup adeadheartismuch thansadness a terribleb moreterriblec mostterribled themostterrible 3 iseveryoneoutofthefire no twoarestillintheburninghouse a anotherb otherc theotherd others c b a unit4ourworld topic2howcanweprotectourselvesfromtheearthquake sectionb snowstorm rainstorm typhoon flood drought forestfire howtoprotectourselvesfromanearthquake runningoutofthedoorcouldbedangerous howtoprotectourselvesfromanearthquake weshouldstayunderthetable howtoprotectourselvesfromanearthquake wehadbettertostaycalm keypoints 1 失去某人的家园2 跑出 外3 保持冷静 loseone shome runoutof staycalm listenandpayattentiontothemarkedpartsandintonation readafterthetapeandimitate thenworkinpairsandusethewordsin3aandthecomparativeorsuperlativeformsofadjectivestopractice 3b f thinkearthquaketoothacheanything n thistheirthemmother 录音3b p92 4 jack hisjoblastweek doyouknowwhy becausehewasalwayslateforwork a foundb lostc lovedd disliked 5 whatyousaidisverygood doyouhave elsetosay more a something anythingb anything somethingc anything nothingd nothing anything 6 anearthquakestruckyushuyesterday didyou it yes i itkilledmanypeople that stooterrible a hear hearb hearof hearofc hear hearofd hearof hear b c d unit4ourworld topic2howcanweprotectourselvesfromtheearthquake sectionc 1remembertodosth 记得去做某事 rememberdoingsth 记得做了某事 e g pleaseremembertoclosethedoor 请记得关门 herememberedclosingthedoor 他记得关了门 forget的用法与remember相同 forgettodosth 意为 忘记做某事 forgetdoingsth 意为 做过了某事 但忘记了 2get stayawayfromsb sth 意为离开 远离 某人或某物 e g getawayfromme i msobusy 快走开 我太忙了 read1aandwritedownthekeywordsundereachpicture retellwhatweshoulddobasedonthekeywords ifyouareindoors stayunderastrongtableordesk sitonthefloorinadoorwayorclosetothewall 1b 录音1a p93 listento1aandwritedownthekeywordsundereachpicture ifyouareindoors protectyourheadandneckwithyourarms stayawayfromthewindow ifyouareoutdoors movetoclearareas getawayfrombuildingsandtrees becarefuloffallenpowerlines keypoints knowingsomewaystoprotectyourselfwillhelptokeepyousafeinanearthquake 了解一些 在地震中 保护自己的方法 将会帮助你在地震中保护自己的安全 keepsb sth adj 保持 护某人 物 eg keepourclassroomclean保持教室清洁keepushealthy保持健康 2 orclosetoawallissafer closeto靠近 接近 介词短语 eg youcan thefireandyouwillfeelwarmer 3 stayawayfromwindows stayawayfrom getawayfrom远离 eg 我们应该远离一切危险的东西 we everythingdangerous sitcloseto shouldstayawayfrom 4 thedangerisnotoverwhenthestrongshakingstops 当强震停止时 危险还没有结束 beover结束eg let shavearest 课上完了 让我们休息吧 themeeting buthewasstillsleeping 会议结束了 他还在睡觉 classisover wasover 2a matchthephraseswiththecorrectpictures thendiscussingroupswhatyoushouldandshouldn tdoinafire a taketheliftb call119forhelpc turnoffthegasandlightsd jumpoffawindowe coveryourfaceandleavethebuilding 3turnon off意为打开 关闭 turnup down意为把 调大 调小 这四个短语均为动词 副词结构 使用代词时应放在中间 e g pleaseturnoffthelights 请关灯 pleaseturnthemoff 请把它们关掉 findmoreusefulexpressionstouseinthetablewithshouldandshouldn tdo thenwritedownsentencesbasedon2aandexchangeideaswithyourpartner 2b dotheexercises makesentenceswiththephrasesin1a 1 keepsb sth adj 2 closeto 3 stayawayfrom getawayfrom 4 beover summary welearn somephrases keepsb sth adj closetostayawayfrom getawayfrombeover2 weknowsomewaystoprotectourselvesinanearthquake 7 iwillthankmr wang icouldn tpassthelastexam hishelp you reright a withoutb withc ford under 8 thefamilyistoopoor thechildtoschool whatapity a sendb sendingc tosendd sent 9 look thepeople theirhomesaftertheearthquake ithinkthey tonormallifeverysoon a arerebuilding arereturningb arereturning arerebuildingc willreturn arerebuildingd arerebuilding willreturn 10 headsmeansnoinchinabutyesinindia soundsinteresting a shakingb movingc hittingd washing a c d a unit4ourworld topic2howcanweprotectourselvesfromtheearthquake sectiond weallknowthewenchuanearthquakemadealotofbuildingsfalldownandlotsofpeoplelosetheirhomes lookatsomephotosaboutwenchuanintheearthquakein2008 doyouwanttoknowhowthepeople lifeinwenchuanisnow enjoysomephotosaboutthenewwenchuan watchtheflashandread1 thenfindoutthephrasesinthepassage 1 fivemillion2 withthehelpof 3 thewholenation4 rebuildtheirhome5 returntonormallife 视频1