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1、2019-2020年九年级英语Unit15We’retryingtosavethemanatees教案人教新目标版一.[话题](Topic)Debateanissue.二.[重点词组](KeyPhrases)1.belike2.trytodo3.usedto4.besuitablefor5.besurprisedtodo6.careforiu7.takecareof8.disagreewith9.rideincars10.inone’ssparetime11.raisemoney三.[交际用语]1.We’retryingtosavet
2、hemanatees. 2.Manateeseatabout100poundsoffoodaday. 3.Thereusedtobealotofmanatees. 4.In1972,itwasdiscoveredthattheywereendangered. 5.Someoftheswampshavebeepolluted. 6.Zoosareterribleplacesforanimalstolive. 7.I’mwritingtosaythat…四.[重点难点释义](LanguagePoints)1.Iamlikethisanim
3、albecauseIamstrongandintelligent.Belike=looklike=besimilarto像,看起来像。如:Heislikehisfather。他像他的父亲。=Helookslikehisfather.=Heissimilartohisfather.这里的like作介词,意思为“像”,like还可做动词用,表示“喜欢”,like(doing)sth.喜欢做某事。如:Helikeshisfatherverymuch.他很喜欢他的父亲。Marylikesplayingvolleyball.玛丽喜欢打排球。2.
4、Howbigaremanatees?海牛有多大?Howbig...询问体重。以how组合的疑问词组有很多,如:howold(询问年龄),howoften(询问频率),howlong(询问动作持续的长短),howmuch(询问质量或者价钱),howfar(询问距离)howmany(询问数量),howsoon(询问过多久)英语中表示长度、高度、宽度、深度和重量的表达法有:eg.Thebridgeisnearlyxxmeterslong.这座桥长将近2000米。eg.Thiselephantis1000poundsheavy./Thisel
5、ephantweighs1000pounds.这头象重1000吨。3….theyweighabout1,000pounds,……他们大约重1000磅。Weigh称……重量,测……重量。如:Heweighedthestoneinhishand.他用手掂了掂这块石头的重量。Thepieceofmeatweighsfourpounds.这块肉重四磅。Weight还可用做名词,重量。如:Whatisyourweight?你的体重是多少?4.We’retryingtosavethemanatees.我们正在竭尽全力拯救海牛.Trytodo=tr
6、yone’sbesttodo努力去做某事。如:Everystudentshouldtrytostudyhardinordertostudyinauniversity.为了进入大学学习,每个学生都应该努力学习。5.I’mwritingtosaythatIamagainstbuildinganewzooinourtown.Against介词,反对,违反,与……相反(=opposite)如:Aremostpeopleagainsttheproposal?大多数人反对这项提议吗?Against介词还有触,碰,倚,靠的意思.如:Putthepi
7、anothere,withitsback,againstthewall.把钢琴放在那里,背靠着墙.Beagainstdoingsth.反对做某事,反义词组是befordoingsth,赞成某事.如:Allthepeoplearoundtheworldareagainstcloninghumanbeings.全世界的人民反对克隆人类.Allofusareforpeaceandagainstwar.我们都赞成和平,反对战争.6.I’vevisitedalotofzoosinmylife,andIhaveneverseenoneIliked
8、oronethatwassuitableforanimalstolivein.(1)besuitableforsbtodosth.表示“适合某人做某事”,这里suitable是suit的形容词形式,表示“合适的”.如:T