人教版八下英語 Unit 7第5課時（B 3a-self check）教學(xué)課件

R·八年級下冊Unit7What’sthehighestmountainintheworld?SectionB3a-selfcheckPhraseReview1.（可以）隨便（做某事）_______________2.吸入；吞入（體內(nèi)）_______________3.即使；雖然_______________4.到達（某數(shù)量、程度等）；至多有_________5.絆倒_______________falloverfeelfreetakeineventhoughupto短語互譯_____________________________________________________________________________________10.大約6.據(jù)我所知7.面對（問題、困難等）8.出生時9.走路時撞著asfarasIknowinthefaceofatbirthwalkintoorsoLead-inCanyouguesswhattheanimalis?Theyarehugeanimals.Theyliveinthesea.Theycansingsongs.Theycanjumphighoutofwater.Theyareverycleverandalsoveryfriendly.Whatarethey?WhalesWhatdoyouknowaboutwhales?whales

food

activitiesappearancelivingenvironmentbirthhabitsThewhalesareindangernow.Whatshouldwedotoprotectthem?3aReadthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.

1.Humanscatchwhalesformeat,fatandoil2.Eatsmallfishandothersealife3.Jumphighoutofthewater4.Rulesonwhaleprotection5.Huge6.Waterpollution跳得高水污染

7.Liveinthesea8.Somekindshaveteeth9.Learnmoreaboutwhales10.Stopputtingrubbishintothesea11.Singsongs12.Whalepartssoldtomakethingslikecandlesandsoap把……放進……Whatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?Whydosomeofthemhavetobeprotected?Howcanweprotectedthem?5872311161249103bWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.Whalesare…Theylivein…Theyeat…Theycan…Oneinterestingfactis…Anotherinterestingfactis…Somekindsofwhalesareindangerbecause…Weshouldprotectwhalesfrom…Ithinkpeopleshould/shouldn’t…one...another...一個……另一個……處于危險之中protect…from…保護……免遭……Whalesareseaanimals.Theyliveinthesea.Theyeatsmallfishandotherseaanimals.Theycansingsongsandsingverywell.Theyareveryinteresting.Oneinterestingfactisthatsomekindshaveteeth.ForexampleAnotherinterestingfactisthattheycanjumphighoutofthewater.Butnowsomekindsofwhalesareindangerbecausethereismoreandmorewaterpollutionandpeoplecatchwhalesformeat,fatandoil.Weshouldprotectwhalesfrombeingkilled.Ithinkpeopleshouldlearnmoreaboutwhalesandtherulesonwhaleprotection.Andpeopleshouldstopputtingrubbishintothesea.SelfCheckAdjectivesComparativesSuperlativeshighdangerouslongpopular1Completethechart.

highermoredangerouslongermorepopularhighestmostdangerouslongestmostpopularMatchverbsandobjects.Thenaddonemoreobjecttoeachlist.Verbs

Objects

1.reacha.mylife,mymoney,...

2.achieveb.thetopofamountain,thelibrary,...3.riskc.mydream,success,…theschoolmygoalmyhealththetopofamountainthelibraryreach到達山頂?shù)竭_圖書館Languagepointsreachthebusstop抵達公交站臺reachtheagreement達成協(xié)議···1.辨析reach，achieve和riskachievemydreamsuccess實現(xiàn)我的夢想獲得成功achievemyambition實現(xiàn)自己的抱負achievethegoal

完成目標···riskmylifemymoney冒著我的生命危險拿我的錢冒險riskmyhealth拿我的健康冒險riskfailure

冒著失敗的風(fēng)險···2.huge

巨大的；極多的形容詞，在句中可作定語和表語。例：聚會辦得非常成功。Thepartywasahugesuccess.3Circlethecorrectwordand/orfillintheblankwiththecorrectfromofthewordinbracketsforeachsentence.1.Anelephantweighs(few/many)timesmorethanadog.manytimes很多倍2.Anadultpandacaneat(much/alittle)morethanacat.成年的熊貓比小貓吃得多得多。3.Canadaisa(little/lot)less__________(crowded)thanChina.crowded

alittleless少一點

alotless少很多4.Atigeris(much/alittle)_________(strong)thanaman.stronger老虎比人要強壯很多。Keywords:hugeprotectionreachriskachieve

Phrases:putintojumphighindangerprotect…from…one...another...Summary句型薈萃1.Nowsomekindsofwhalesareindangerbecause...2.Weshouldprotectwhalesfrom

beingkilled.Exercise一、單項選擇。1.Mybrotheris_____moreoutgoingthanme.

A.manyB.littleC.much2._____childrenthereareinafamily,_____their

lifewillbe.

A.Theless,thebetter

B.Fewer,richer

C.Thefewer,thebetter3.Mobilephonesareverypopularnowandtheyare

______thanbefore.

A.cheapB.cheaperC.thecheapest4.Inourcity,it’s_____inJuly,butit’seven______

inAugust.A.hotter,hottestB.hot,hotC.hot,hotter二、完成句子。1.出生時，這個嬰兒非常虛弱。______________,thebabyisv