2020秋高二英語(yǔ)人教版選修7課時(shí)作業(yè)10 Unit 3　Under the sea Section Ⅱ　Learning about Language Using Language

學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精2020秋高二英語(yǔ)人教版選修7課時(shí)作業(yè)10Unit3UndertheseaSectionⅡLearningaboutLanguageUsingLanguage課時(shí)作業(yè)10LearningaboutLanguage&UsingLanguageⅠ。單詞拼寫1．Helookedatthetreesreflectedinthelake.2．Wewerenotawarethatitwasgettingdark.3．Iwasalmostscaredtodeathwhenhetoldmetherewasasnakeinmysleepingbag。4．Theairbytheseaispureandhealthy。5．Thewolfstaredatmewithitssharpbrighteyes。6．Amaninaneat（整潔的）greysuitsatontheothersideofthebar.7．Thereisanarrow（狹窄的)windingstreetbetweenthehouses。8．Theriverisshallow（淺的）heresowecanwalkacrossit.9．Thenovelpaintsavivid(栩栩如生的）pictureoflifeinthecity。10．Acountryboundary(分界線）isalinethatmarksthelimitsbetweentwocountries。Ⅱ。用所給單詞的適當(dāng)形式填空1．Themirrorreflects(reflect）myface.2．Isawtheletterpurely(pure）bychance.3．Thereisageneralawareness（aware）thatsmokingisharmful.4．Ibrakedhardandnarrowly（narrow)avoidedaparkedcarthere。5．Hedescribedourcampusvividly(vivid）．6．Theseshearsaren’tsharpenoughtocutthegrass。Pleasehavethemsharpened.（sharp）7．Shewasscaredtorideonthehorsebecauseoncethehorsekickedherandthatgaveherascare。（scare)8．Youcantastethiskindoffruit；it'sverytasty.（taste)Ⅲ。選詞填空beawareof,scaresb.todeath，reflecton，upsidedown，adayofpuremagic，wakeup，lookdownupon，waitfor1．Youscared_me_to_deathsuddenlyknockingonthewindowlikethatjustnow。2．Theplaneturnedoverandflewupside_down。3．Peopleshouldn'tlook_down_uponthedisabled。4．Thereisabigsurprisewaiting_foryou。5．ItwasseveralminutesbeforeIwas_aware_ofwhatwashappening.6．Ihavebeenreflecting_onwhatyousaidtomelastnight.7．Hewoke_up,_onlytofindhimselfinprison。8．Whata_day_of_pure_magic！IgotallthebooksthatIwaslongingfor?、?。完成句子1．我坐在小院子里,想著這個(gè)計(jì)劃。I’msittinginthesmallyard，reflectingontheplan。2．那個(gè)男孩好像沒有意識(shí)到這個(gè)問題。Theboydoesn’tseemtobeawareoftheproblem。3．我們應(yīng)縮小城鄉(xiāng)差距。Weshouldnarrowdownthedifferencebetweentownandcountryside.4．他們點(diǎn)起火來，以便把狼嚇跑。Theylightedafiretoscareawaythewolves。5．夏天，她通常開著窗子睡覺.Insummer，sheusuallysleepswiththewindowsopen。6．他們好像已經(jīng)收到了請(qǐng)柬。Theyseemedtohavereceivedtheinvitation。Ⅰ。閱讀理解Itisoftennecessarytoreleaseafish，thatis，setitfreeaftercatching,becauseitistoosmall,oryoujustdon’twanttotakeithometoeat.Insomecases,releasingfishisagoodmeasurethatwillhelpkeepfishvarietyandbuildtheirpopulationsize。TheDepartmentofGameandInlandFisheries（DGIF）encouragesfishermenwhopractisecatch。and-releasefishingtouseafewsimpleskillswhendoingso。Theadviceprovidedbelowwillhelpmakesurethatthefishyoureleasewillsurvive（存活)tobiteagainanotherday。—Whencatchingafish,playitquicklyandkeepthefishinthewaterasmuchaspossible.Don’tuseanetinlandingthefishandreleaseitquicklytopreventitfromdying.—Holdthefishgently.Donotputyourfingersinitseyes.Don’twipethescales(魚鱗)offthefishbecauseitmightcauseittodevelopadiseaseandreduceitschanceofsurvival.—Removeyourhook(魚鉤）quickly.Ifthehookistoodeeporhookedinthestomach,cutthelineandleavethehookin。Thehookleftinsidewillcausenoseriousproblemtothefish。-Takegoodcareofthefishbymovingitgentlyinwater.Releasethefishwhenitbeginstostruggleandisabletoswim?！狣onotholdafishinabucketorsomeothercontainersandlaterdecidetoreleaseit。Ifyouaregoingtoreleaseafish，dosorightaway。Withalittlecareandbyfollowingthesuggestionsgivenabove,youcangivethereleasedfishabetterchanceofsurvival.文章介紹了如何使放養(yǎng)的魚更容易存活。1．Peoplesometimessetafishfreeaftercatchingitbecausethey________.A．don’twantittodieB．hopeitwillgrowquicklyC．don'twanttohaveitasfoodD．wanttopractisetheirfishingskills答案：C解析:細(xì)節(jié)理解題。由第一段中的“Itisoftennecessarytoreleaseafish,thatis,setitfreeaftercatching,becauseitistoosmall，oryoujustdon'twanttotakeithometoeat?！笨芍?2．Whichofthefollowingwillprobablymakeafishill?A．Takingthehookoffit.B．Removingitsscales.C．Touchingitseyes.D．Holdingitinyourhand。答案：B解析:細(xì)節(jié)理解題。由第二條建議中的“Don'twipethescales（魚鱗）offthefishbecauseitmightcauseittodevelopadiseaseandreduceitschanceofsurvival.”可知刮掉魚鱗會(huì)讓魚生病,減少成活的機(jī)會(huì)。3．Whatisthepurposeofthetext？A．Toshowhowtoenjoyfishing.B．Topersuadepeopletofishlessoften。C．Toencouragepeopletosetfishfree.D．Togiveadviceonhowtoreleasefish.答案：D解析：由第一段最后一句“Theadviceprovidedbelowwillhelpmakesurethatthefishyoureleasewillsurvive(存活)tobiteagainanotherday?！奔白詈笠欢慰芍獙戇@篇文章的目的是就如何放養(yǎng)釣到的小魚,使它們的成活率更高提出了一些建議。Ⅱ.七選五TheSeaIsthePlacetoBeWalkingaroundisfine,buthaveyoueverbeeneagertobeabletomoveinanydirectionyouwant？Whynothavebeautifulcreaturesofmanycolorsmovinggracefullyaroundyouwhileyou'reexploring?__1__Scubadiving（水肺潛水)isawayofswimmingunderwaterwithouthavingtocomeforaireveryminuteorso.Scubadiverswearscubaequipment,themostimportantofwhichistheoxygentankorsomeotherairsource。__2__Alsoimportantisthedivingmask,whichallowsdiverstoclearlyseefish，plants,rocks,sunkenships,orwhateverelseisaround.Mostdiversalsowearflipperssimilarinshapetowebbedfeetthathelpthemswimeasily。__3__Aftergettingtheequipment,thediverisreadytodive，right？Notquite。__4__Mostoftheriskscaneasilybeavoidedifthediverknowshowtobecareful.Ifnot，seriousaccidentscanoccur.Ifthere'saproblemwiththeairtank,thedivercouldendupstucktoofarunderwatertobeabletogetupintimetobreathe。Also,divershavetoavoidgoingdowntoofarandtooquickly.__5__Onceyou'vehadsometrainingthough，you’rereadytotakeadiveandexploreawholenewworldunderthesea.A．Ifnot，theycansufferseriousdamagetothebody.B．Divingisdangerousanditrequirestraining。C．Withanoxygentank，diverscanstayunderwaterforalongtime.D．Ifyoulivefarfromtheocean，youcanfindlakesandlargerivers。E．Andifthewateriscold,specially。designedsuitscankeepadiverwarm。F．Scubadivinghasbecomeoneofthegreatestsportsallaroundtheworld。G．Ifthissoundsappealingtoyou，startsavingmoneytolearnhowtoscubadive。本文是說明文。文章主要介紹了水肺潛水,從中你可以真正領(lǐng)略到海底世界的美麗。1．G解析：第二段第一句提到，水肺潛水是一種在水底的游泳方式，由此可見,空格處引出了水肺潛水的話題，G項(xiàng)“如果這主意聽起來很吸引人,那么開始存錢學(xué)水肺潛水吧”符合語(yǔ)境。2．C解析：此處介紹的是潛水裝備,其中最重要的是氧氣筒或其他的供氧器具，接下來應(yīng)該介紹的是這些供氧器具的作用，C項(xiàng)“有了氧氣筒，潛水員就可以在水底待上很長(zhǎng)一段時(shí)間”符合語(yǔ)境。3．E解析：此處接著介紹潛水裝備，E項(xiàng)中提到的潛水衣也是潛水裝備之一，符合語(yǔ)境.4．B解析：空格后提到，如果潛水員知道如何小心防范，就可以輕易避免大多數(shù)的危險(xiǎn)。由此可見，空格處提到了潛水的危險(xiǎn)性,B項(xiàng)“深潛有點(diǎn)危險(xiǎn)，所以潛水員需要經(jīng)過訓(xùn)練”符合語(yǔ)境。5．A解析：空格前面一句提到，潛水員也必須避免以過快的速度潛入過深的海底，接下來應(yīng)該解釋為什么要這么做，A項(xiàng)“如果不這么做的話可能會(huì)對(duì)身體造成嚴(yán)重的傷害”符合語(yǔ)境。Ⅲ。應(yīng)用文寫作假如你是王明，昨天從一家網(wǎng)店買了一臺(tái)電子詞典。網(wǎng)頁(yè)上說，此電子詞典含有5種權(quán)威詞典。但今天快遞員把它送到你家之后，你發(fā)現(xiàn)該電子詞典只內(nèi)置了一種.請(qǐng)你給網(wǎng)店經(jīng)理寫一封電子郵件。在你的電子郵件里應(yīng)包含以下要點(diǎn)：1．介紹你自己；2．