專題07 句型知識梳理二：Unit 8-Unit 11（原卷版）-2021-2022學年六年級英語下學期期末考點大串講（牛津上海版）

專題07句型知識梳理二：Unit8-Unit11Unit8:Windyweather1.Whatcanyouseewhenthereisagentlewind?(1)此句為疑問詞what引導的特殊疑問句。(2)whenconj.在……時候；當……時候e.g.Tomwasplayingcomputergameswhenhismothercameback.湯姆的媽媽回家時，他正在玩電腦游戲。adv.什么時候e.g.Whendoyouusuallygotoschool?你通常什么時候上學？(3)can為情態(tài)動詞，表示能力。e.g.Canyouhelpmedomyhomework?你能幫助我做作業(yè)嗎？2.Icanseepeopleflyingkitesinthepark.seesomebodydoingsomething意為“看見某人正在做某事”?！局更c迷津】seesb.doingsth.，seesb.dosth.的區(qū)別(1)see與hear，watch，feel等都屬于感官動詞，既可接帶不定式的復合賓語，即seesb.dosth.（to要省略）又可接帶有現(xiàn)在分詞的復合賓語，即seesb.doingsth.。(2)seesb.doingsth.意為“看見某人正在做某事”，表示動作正在進行中，著重當時的情況。e.g.Isawsomebirdsflyinginthesky.我看見一些鳥兒正在空中飛翔。(3)seesb.dosth.意為“看見過某人做過某事”，表示動作已發(fā)生過，指看到動作發(fā)生的全過程。e.g.Isawhimgoout.我看見他出去了。3.KittyandBenwereinthepark.此句為一般過去時態(tài)。所謂一般過去時是指發(fā)生在過去的動作或存在的狀態(tài)。常與表示過去的時間狀語連用，如yesterday，lastnight，in1990，twodaysago等，也表示過去經?；蚍磸桶l(fā)生的動作，常和often，always等表示頻度的副詞連用。一般過去時謂語動詞的用法(1)指過去存在的狀態(tài)，用be動詞的過去式am，is的過去式為was，are的過去式為were。was，were與主語在人稱和數(shù)上保持一致。變疑問句時，be動詞提到主語之前，變否定句時在be動詞后加not。wasnot的縮寫形式為wasn't，werenot的縮寫形式為weren't。e.g.Iwasathomeyesterday.昨天我在家。WasMr.LibusylastFriday?上周五李先生忙嗎？-Wereyouawaythedaybeforeyesterday?前天你離開了嗎？-Yes,Iwas.是的，我離開了。WherewasJimyesterday?昨天吉姆在哪兒？Theyweren’tlateforschoolthismorning.他們今天早晨上學沒遲到。(2)指過去發(fā)生的動作，用實義動詞的過去式陳述句：主語+動詞過去式+其他。一般疑問句：Did+主語+動詞原形+其他？否定句：主語+didn't+動詞原形+其他。特殊疑問句：特殊疑問句十一般疑問句？e.g.Jimdidhishomeworkathomelastnight.（變一般疑問句、否定句及對畫線部分提問）ABCDidJimdohishomeworkathomelastnight?吉姆昨天晚上在家做作業(yè)了嗎？Jimdidn'tdohishomeworkathomelastnight.吉姆昨天晚上沒在家做作業(yè)。A:WhatdidJimdoathomelastnight?昨天晚上吉姆在家做什么？B:WheredidJimdohishomeworklastnight?昨天晚上吉姆在哪兒做作業(yè)？C:WhendidJimdohishomeworkathome?吉姆什么時候在家做作業(yè)？4.Theyflewtheirkitehappily.副詞在句子中的位置副詞修飾動詞，通常放在句末。e.g.Thecloudsmovedquickly.云飄得很快。副詞放在句首，則修飾整個句子。e.g.Suddenly,thetelephonerang.突然電話響了。5.Heavyobjectsmayfalloncarsinthestreets.may為情態(tài)動詞，表示可能性。e.g.Hemayleaveheretoday.他今天可能離開這里。Itmaybereal.它可能是真的?！局R拓展】may還可以表示請求、允許等。e.g.MayIsithere?我可以坐在這里嗎？MayIopenthedoor?我可以打開門嗎？【活學活用8】Ⅱ.Choosetherightwordinthebracketstocompletethesentence.MissGuoisaskingkitty (some/any)questionsaboutweather.Doyouknowthe (different/difference)kindsofwindyweather.Inspringthewindisvery (fiercely/gently).Someyoungpeoplego (windsurfing/windsurf)insummer.Typhoonusuallypasses .(quick/quickly)Ⅲ. Rewritethesentenceasrequired.Kittyisgoingtomakeasnowmanwithhermother.(改成一般疑問句) ____________Kitty tomakeasnowmanwithhermother.TomwillhelpKittytomakeadisplayboard.(保持句意不變)Tom goingtohelpkitty adisplayboard.Thetyphoonpassedquickly.(對劃線部分提問) _________________________thetyphoonpass?Myfatherreadnewspapersathome(改成否定句)Myfather_________________________newspapersathome.Wecanseeflowerseverywhereinspring.(對劃線部分提問) __________________________weseeeverywhereinspring?Unit9:Seawaterandrainwater1.AlmostthreequartersoftheEarthiswater.quartern.四分之一；一刻鐘e.g.aquarter四分之一threequarters四分之三It'saquarterpastfour.Let'sgohometogether.四點一刻了。我們一起回家吧。2.Manyfishandseaanimalsliveinthestreams,rivers,lakes,seasandoceansontheEarth.這里streams,river,lakes,seas,oceans用于表達溪、河、湖、海等的種類不止一種，而是較多種溪、河、湖、海。3.WhalesarethelargestanimalsontheEarth.thelargest是large的最高級?！局R拓展】形容詞最高級的用法把一個人或事物與另一個人或事物進行比較時，用比較級；而在三個和三個以上的人或事物之間進行比較時，用最高級。形容詞最高級的詞形變化為：(1)一般的單音節(jié)詞及部分雙音節(jié)詞在詞尾加est，如long→longest。(2)以e結尾的詞，加st，如nice→nicest。(3)重讀閉音節(jié)以一個輔音字母結尾的詞，雙寫最后一個字母再加est，如big→biggest。(4)詞尾為輔音字母加y的詞，先變y為i，再加est，如funny→funniest。(5)一般多音節(jié)詞變最高級要加most，如beautiful→mostbeautiful。(6)有些變化是不規(guī)則的，如good→best，many／much→most。形容詞最高級在使用時一般要加the。e.g.Tomisthetallestinhisclass.湯姆是班上身材最高的。4.Dolphinsareoneofthemostintelligentanimals.oneofthemostintelligentanimals意為“最聰明的動物之一”。oneof+形容詞最高級+名詞復數(shù)，意為‘‘最……的之一”。e.g.Shanghaiisoneofthebiggestcitiesintheworld.上海是世界上最大的城市之一。Tomisoneofthemostintelligentstudentsinourschool.湯姆是我們學校最聰明的學生之一。5.Fishermenusenetstocatchfishandprawnsinthedeepsea.tocatchfishandprawns是動詞不定式結構作狀語。動詞不定式是由to十動詞原形構成的(在某些情況下可以省略to)，在句子中可以用作各種句子成分。e.g.Weusewatertowashourclothesanddishes.我們用水來洗衣服和盤子。（作狀語）Weshouldremembertogivehimthepresent.我們應該記得給他這個禮物。（作賓語）Motherasksustogetupearlyeveryday.媽媽要求我們每天很早起床。（作賓語補足語）Toreadloudlyisagoodhabit.大聲朗讀是一個好習慣。（作主語）Heisthefirsttogettothemoon.是第一個到達月球的人。(作后置定語）6.Wemustkeepthemclean.must的用法(1)must表示“必須；應該”，強調主觀看法，只有現(xiàn)在時形式，否定式是mustnot(mustn't)。must開頭的問句，其否定回答要用needn’t或don’thaveto代替。e.g.-MustIdoitatonce?我必須馬上做嗎？-Yes,youmust.是的，必須。/No,youneedn’t(No,youdon'thaveto)不，不必。Youmustnotcrosstheroadwhenthelightisred.紅燈時，你一定不要過馬路。(2)must可表示必然的結果。e.g.Allmenmustdie.人固有一死。Ifyoudon'thurry,youmustmissthetrain.如果不快點，你必然要誤車。(3)must表示肯定猜測。e.g.Thelightisonintheroom.MrGreenmustbeathome.房間里的燈亮著，格林先生一定在家。7.Wemuststoppollutingthem.stopdoingsth.意為“停止做某事”。e.g.Whentheteachercame,thestudentsstoppedtalking.當老師來的時候，學生們停止了說話?！居亚樘崾尽恳⒁鈪^(qū)分和stoptodosth的用法，stoptodosth意為“停下某一件事去做另一件事”。e.g.Afterthreehours'work,hestoppedtohavearest.三個小時的工作之后，他必須停下來休息一會。8.Ifthereisnorain,wewillhavenowatertodrink.在條件狀語從句中，如果主句是將來時，從句要用現(xiàn)在時代替將來時。e.g.Ifyoufinish(不能用willfinish)yourhomework,I'llgooutforawalkwithyou.如果你完成了作業(yè)，我將和你一起出去散步?！局R拓展】時間狀語從句也有類似的用法：如果主句是將來時，從句要用現(xiàn)在時代替將來時。e.g.Whenhecomes(不能用willcome)tomorrow,hewillhavedinnerwithhisparents.當他明天回來時，他將和他的父母共進晚餐。9.Farmersneedwatertowaterthecropsandvegetablesontheirfarms.句中的兩個water是兩種不同用法。前者是名詞，意為“水”；后者是動詞，意為“澆灌”。(1)need既可以作為行為動詞又可以作為情態(tài)動詞。作為行為動詞時可以用于各種句子，后面跟名詞或不定式。e.g.Ineedanewbook／tobuyanewbook.Doyouneedtobuyanewbook?Idon'tneedtobuyanewbook.作為情態(tài)動詞時只能用于疑問句和否定句，后面跟動詞原形。e.g.Needyoubuyanewbook?Ineedn'tbuyanewbook.(2)need還可以對用must提問的句子進行否定回答。e.g.-MustIreturnitinthreedays?我一定要在三天內還嗎？-No,youneedn't.不，你不需要。10.Wecansavewaterbyfixingadrippingtap.句中的介詞短語by…意為“用…….的方式”。后面跟名詞，或動詞-ing形式。byfixingdrippingtaps意為“通過修理滴水的龍頭”。bydoingsth的否定形式是bynotdoingsomething。bynotbrushingourteethunderarunningtap通過刷牙時不開著龍頭的方法【活學活用9】I.Choosetherightwordinthebracketstocompletethesentence.Waterisveryimportant (to/for)us.Thebluepartsontheearthare (land/ocean).Thestar (like/islike)adiamond,twinklinginthesky.Ariveris (wider/narrower)thanastream.Wemuststop (polluting/topollute)thewater.Ⅱ.Rewritethesentenceasrequired.Farmerswaterthecropsonceaweek.(改成一般疑問句) ____________farmers tothecropsonceaweek?Thecropswilldieifthereisnowater.(改成否定句)Thecrops________________________ifthereisnowater.KittyandTomusuallyhelpmotherdothehousework.(對劃線部分提問) ________________________KittyandTomusuallydo?IwatchedTV.Ididn'tdomyhomework.(合成一句)IwatchedTV_________________________doingmyhomework.5. Firemenusewatertoputoutfires.(保持句意不變)

Firemenusewater__________________________outfires.Unit10:Forestsanland1.Peopleinsomecountriescookfoodwithwood.with為介詞，在這里是“用，使用”的意思，表達方法、材料或工具。e.g.Don'twritewiththatpen.別用那支鋼筆寫。【友情提示】with和in都有“用”的意思。(1)with強調使用具體的工具。e.g.Writewithapencil.用鉛筆寫。（強調工具）(2)in強調使用的材料或顏色。e.g.Writeinink.用墨水寫。（強調材料）此外，用某種語言只用in，不用with。e.g.PleasespeakinEnglish.請用英語說。Don'twriteinChinese.不要用漢語寫。2.Manyanimalsinforestsdiebecausetheylosetheirhomesandfood.because用作連詞，意為“因為，由于”在句中引導原因狀語從句，其從句常用于說明一個直接的原因，這時主句可改為so連接的并列句。例如上句可改為：Theylosetheirhomesandfood,somanyanimalinforestsdie.又如：MyteacherwasangrybecauseIwaslate.=Iwaslate,somyteacherwasangry.我們老師生氣了，因為我遲到了。【知識拓展】because也可用來回答由why引導的特殊疑問句。e.g.-Whydoyoulikemaths?你為什么喜歡數(shù)學？-Becauseit'sinteresting.因為它有趣。3.Wemuststopcuttingdownforests.(1)must為情態(tài)動詞，表示“禁止，命令或義務”。e.g.Wemustobeythetrafficrules.我們必須遵守交通準則。(2)stopdoingsth表示“停下”正在做的事情’。e.g.Stoptalking,please.停止講話。4.Wemakeournestsintrees.(1)makev.制造，制作（某物）；使e.g.Couldyouhelpmemakeamodelship?你能幫我做一個船模嗎？Theserosesmakeourgardenmorebeautiful.這些玫瑰使我們的花園更美麗。(2)此句是一般現(xiàn)在時態(tài)，用于描述“習慣性的動作或行為”。e.g.Heusuallygoestoschoolbybus.他常常乘公共汽車去學校。5.Wegetwoodfromtrees.from為介詞，意為“來自于……，來源于…….”。e.g.musicfromanopera歌劇選曲poweredbyheatfromthesun以太陽的熱量為動力的documentsfromthe16thcentury16世紀的文件6.Wecanuseglasstomakebottles.(1)tomake是不定式表示目的。(2)use…tomake…意為‘‘用……，來做……”。句中的glass意為“玻璃”，是不可數(shù)名詞?！局更c迷津】glass的不同含義：①glass意為“玻璃”，是不可數(shù)名詞。e.g.Thiscupismadeofglass.這個杯子由玻璃制成的。②glass意為‘‘玻璃杯”，是可數(shù)名詞。e.g.Heputtheglassontheshelf.他把玻璃杯放在架子上。③glasses這一復數(shù)形式意為‘‘眼鏡”。e.g.Shewearsglasses.她戴眼鏡?！净顚W活用10】I.Choosetherightwordinthebracketstocompletethesentence.Be (careful/careless)whenyoustartafire.Wecanusemetal (make/tomake)knives.Yesterdayweboughtalotof (furniture/furnitures)forournewflat.Ihaveworkedfor8hours.I'mverytiredandIstop (having/tohave).Thedeskismadeof (wood/wooden).II.Rewritethesentenceasrequired.Forestsareveryimportant.(改成反意疑問句)Forestsareveryimportant,________________________?Alicewearsglasses.(改成否定句)Alice________________________glasses.IputmyEnglishbookontheshelf.(對劃線部分提問)__________________________youputyourEnglishbook?Thebottleismadeofclay.(對劃線部分提問) _________________________itmakeof.Wecanuseplastictomakeplates.(保持句意不變)Wecanuseplastic_________________________plates.Unit11:ControllingfirePeopleusedastick,alargepieceofwoodanddryleavestomakeafire.【記憶鏈接】★useAtodoB=useAfordoingB用A做BPeopleusedastick,alargepieceofwoodanddryleavesformakingafire.★makeafire生火注意有aTheyusedfiretocookmeatandtogetlightandheat.【記憶鏈接】★lightun.光線cn.燈adj.輕的(反義詞：heavy)★heatn.火；熱量v.加熱hotadj.熱的Weusefiretoheatfood.我們用火來加熱食物?！颿ookv.做飯n.廚師cookern.廚具Today,peopleusefireinmanydifferentways.【記憶鏈接】inmanyways以多種方式inaway在某一點上intheway擋路ontheway在路上inthisway以這種方式bytheway順便說一句Theyleaveburningcigaretteendsordonotputouttheirbarbecuefires.【記憶鏈接】putout撲滅(人為)goout外出；熄滅(火...)【拓展】putoff推遲puton穿上；上演putonaplay上演一場戲劇putaway收拾Wemustbecarefulwithfire.【記憶鏈接】carefuladj.仔細的carelessadj.粗心的becarefulwith對...小心的/仔細的【拓展】carev./n.關心；照料；在意carefor關心，照顧=lookafter=takecareofcareabout在意Somestudentsmaynotremembertomeetintheplayground.【記憶鏈接】remembertodosth.記得去做某事(未做)rememberdoingsth.記得做過某事(做過)IrememberedclosingthedoorbeforeIlefthome.在我離家之前，我記得關了門?！就卣埂縮toptodosth.停下來去做另一件事stopdoingsth.停止手中的事forgettodosth.忘記去做某事forgetdoingsth.忘記做過某事trytodosth.=tryone’sbesttodosth.盡力做某事trydoingsth.嘗試做某事【活學活用11】1．WearegoingtospendtwodaysinHangzhou.(對劃線部分提問）________________areyougoingspendinHangzhou?2．Peopleshouldstayoutdoorswhenanearthquakecomes.(對畫線部分提問）What________people________whenanearthquakecomes?3．Carelesspeopleusuallycausehillfires.(對畫線部分提問)________________ofpeopleusuallycausehillfires?4．Wemadetheboxwithpaper.（改為同義句）Theboxwas________________paper.5．Shewantstobeanurseandlookaftersickpeople.(改為同義句）She________________tobeanurseandlookaftersickpeople.6．Peopletravelledtootherplacesbyseainthepast.(改為否定句）People________________tootherplacesbyseainthepast.7．Hemustwearaschooluniformonweekdays.(改為一般疑問句）________he________aschooluniformonweekdays?8．put,uses,to,a,out,fires,hose,fireman,a____________________________________________________________.9．there,teachers’,the,many,fireextinguishers,outside,are,office,how______________________________?10．may,corridor,not,students,queueup,some,the,in____________________________________________________________句型專練二、句型轉換改寫句型。98．Thecloudsaremovingquickly.(對劃線部分提問)_____arethecloudsmoving?99．Thechildrenareswimmingintheswimmingpool.(對劃線部分提問)____arethechildren____intheswimmingpool?100．Youshouldclosethewindowwhenthereisatyphoon.(對劃線部分提問)_____shouldyou_____whenthereisatyphoon?101．Atyphoonmayhurtpeople.(否定句)Atyphoon__________hurtpeople.102．Bothofmyparentsaredoctors.(否定句)_____ofmyparents_____adoctor.103．Itisfineweather.(感嘆句)________________itis!____________theweatheris!104．Theyflewtheirkitehappily.(一般疑問句)____they____theirkitehappily?105．TheyhavelivedinShanghaifor6years.(對劃線部分提問)__________havetheylivedinShanghai?106．Shehastostayathome.(否定句)She__________tostayathome.Rewritethefollowingsentencesasrequired.(按照要求改寫句子)107．Theydon’thaveanybrothersorsisters.（保持原句意思不變）They______________________________brothersorsisters.108．Wecansavewater.Don’tplaywatergames.（合并為一句）Wecansavewater_____________________________________________watergames.109．PeoplecansavetheEarthbyplantingmoretrees.（就劃線部分提問）______________________________peoplesavetheEarth?110．Istayedathomelastweekend.Ididn’tgotothecinema.（保持原句意思不變）Istayedathome______________________________goingtothecinema.111．WhalesarelargerthananyotheranimalontheEarth.（保持原句意思不變）Whalesare______________________________animalsontheEarth.Rewrite

the

sentences

as

required112．Forests

provide

shelter

and

food

for

birds,

animals

and

insects.（對劃線部分提問）

________

________

forests

provide

for

birds,

animals

and

insects?113．We

cut

down

trees

to

make

paper

and

houses.（對劃線部分提問）

________

________

we

cut

down

trees?114．People

must

stop

cutting

down

trees.（改為祈使句）

________

________

down

forests.115．This

knife

is

made

of

metal.（改為復數(shù)形式）

________

________

are

made

of

________.Rewritethesentencesarequired.（按要求改寫句子）116．F