2023學(xué)年完整版Unit2Water語法

語法知識一.句型Itis+adj.+forsb.(ofsb.)todosth.（對事加以評論/對人加以評論）不定式短語作主語時,常用形式主語it來代替,而真正的主語放在句子的謂語后面。例如：Itisdifficultforyoutoreadthroughthisbookaweekorso.對你來說一星期左右看完這本書有困難。Itisusefulforyoutolearnhowtousethecomputer.學(xué)習(xí)使用計(jì)算機(jī)對你有好處。Itwasbraveofyoutogointotheburningbuildingtosavethechild.你沖入火場救那個孩子，真勇敢。It’snecessaryforustolearnEnglishtoday.現(xiàn)在對我們來講，學(xué)英語非常重要。二.（a）few和（a）little的用法1.(a)few用在可數(shù)名詞n.[C]之前，(a)little用在不可數(shù)名詞n.[U]之前。例如：Hetookafewbiscuits.(afew=several)他拿了幾塊餅干。Hetookfewbiscuits.(few=notmany)他拿的餅干不多。Hetookalittlebutter.(alittle=some)他拿了點(diǎn)黃油。Hetooklittlebutter.(little=notmuch)他拿的黃油不多。2.few可由hardlyany或almostno所替代，含否定的意味。例如：Thecompositioniswellwritten;ithasfewmistakes.=Thecompositioniswellwritten;ithashardlyanymistakes.這篇作文很好寫，幾乎沒有多少錯誤。Fewmencansolveit.=Almostnomencansolveit.幾乎沒有人能解決它。3.afew相當(dāng)于some,several,含肯定的意味。例如：Hehasafewfriends.=Hehassomefriends.=Hehasseveralfriends.他有一些朋友。4.alittle和little之間的差別，就和afew和few的差別一樣，只是(a)little修飾不可數(shù)名詞,表量或程度。例如：Hegrowsworse;thereislittlehopeofhisrecovery.他病情惡化了，恢復(fù)的希望很小了。Heisnotmuchbetter,butthereisalittlehope.他病情不是那么好，但是有點(diǎn)希望。三.其它的數(shù)量形容詞1.plentyof,alotof,lotsof都表示許多，修飾復(fù)數(shù)可數(shù)名詞或不可數(shù)名詞。例如：Theroomcontainedplentyof/alotof/lotsofstudents.這個房間容納了許多學(xué)生。（students是復(fù)數(shù)名詞）Theroomcontainedplentyof/alotof/lotsoffurniture.這個房間容納了許多家具。(furniture是不可數(shù)名詞)agreatdealof,agooddealof,alargequantityof,asmallquantityof,alargeamountof,asmallamountof均表量，修飾不可數(shù)名詞。例如：Theroomcontainedalargequantityoffurniture.(不可數(shù)名詞)Theroomcontainedalargeamountoffurniture.(不可數(shù)名詞)Theroomcontainedasmallquantityoffurniture.(不可數(shù)名詞)Theroomcontainedasmallamountoffurniture.(不可數(shù)名詞)anumberof“許多；一些”；agreatnumberof,alargenumberof,agoodnumberof“許多”，修飾復(fù)數(shù)可數(shù)名詞，并且要與復(fù)數(shù)動詞連用。例如：Anumberofbooksaremissingfromthelibrary.圖書館的許多書丟失了。Thenumberofbooksfromthelibraryislarge.圖書館的圖書數(shù)量很大。[thenumberof+復(fù)數(shù)名詞+單數(shù)(be)動詞]Theroomcontainedagreat/large/good/numberofstudents.（復(fù)數(shù)可數(shù)名詞）這個房間容納了許多學(xué)生。相關(guān)練習(xí)題1.—Ifthereare________peopledriving,therewillbe________airpollution.—Yes,theairwillbefresher.A.less;lessB.less;fewerC.fewer;fewerD.fewer;less2.—Shallweleavenow?—Don’thurry.Westillhave________timeleft.A.littleB.alittleC.fewD.afew3.—Wouldyoulikesomemilkinyourtea?—Yes,please.Butjust________.A.littleB.alittleC.afewD.few4.There’s________milkathome.Wehavetobuysomethisafternoon.A.alittleB.littleC.afewD.few5.—Oh,dear.Wehave________foodleft.Whatshouldwedo?—Don’tworry.I’llgoandbuysome.A.afewB.alittleC.fewD.little自學(xué)練習(xí)題I.根據(jù)漢語提示寫單詞1.Youshoulddressneatlyand_________.（整潔地）2.Wewill_______（舉行）asportsmeetingnextMonday.3.They_________（選舉）metobethepresidentofthestudents’Unionyesterday.4.Newspaperremain___________(受歡迎的)becausetheygivethenewsinmoredetailsthaneitherradiosorTVs.5.Whowonthe_________（競賽）,doyouknow?

II.句型轉(zhuǎn)換1.Theyworkhardtogetmoremoney._______________________theyworkhard?(就畫線部分提問)2.MymotherwillvisitEnglandnextweek.____________________yourmothervisitnextweek?(就畫線部分提問)3.Yououghttobemorecareful.You________________tobemorecareful.shouldfinishtheirhomeworkfirst.________________finishtheirhomeworkfirst.(改為一般疑問句)ThematchbetweenChinaandKoreacouldn’tgoonbecauseitwasrainingheavily.ThematchbetweenChinaandKoreacouldn’tgoon_____________theheavyrain.(改為同義句)

III.選擇填空1.Theyallhave_______.A.thedifferentideas

B.differentideasC.thedifferentidea

D.differentidea2.Thevisitors_____ourschoolintwodays.A.cameto

B.willcometo

C.cometo

D.hascometo3.---____doyouseeafilm?

---Onceaweek.

A.Howfar

B.Howlong

C.Howsoon

D.HowoftenWecanfind_____studentsintheclassroomnow.Theyareplayingontheplayground.

A.much

B.few

C.alittle

D.little5.Theywanthim_______thechiefspeaker.

A.tobe

B.be

C.being

D.is6.Youmust_______forthelostbooks.

A.pay

B.cost

C.spend

D.take7.---Whathappened_______you?Youdon’tlookfine.

---Ihaveacold.

A.in

B.on

C.from

D.to8.Youmaygotothepoliceand_______help.

A.ask

B.askf