此文檔僅供收集于網(wǎng)絡(luò)，如有侵權(quán)請(qǐng)聯(lián)系網(wǎng)站刪除此文檔僅供收集于網(wǎng)絡(luò)，如有侵權(quán)請(qǐng)聯(lián)系網(wǎng)站刪除只供學(xué)習(xí)與交流只供學(xué)習(xí)與交流此文檔僅供收集于網(wǎng)絡(luò)，如有侵權(quán)請(qǐng)聯(lián)系網(wǎng)站刪除此文檔僅供收集于網(wǎng)絡(luò)，如有侵權(quán)請(qǐng)聯(lián)系網(wǎng)站刪除只供學(xué)習(xí)與交流只供學(xué)習(xí)與交流Unit2Topic2 （GradeNine）I、詞組及用法blowstronglyrainheavilyblowstronglyrainheavilyblowawaywashawaycutdowncutincutoffcutoutcutup風(fēng)猛吹下大雨吹走沖走砍伐，縮短插嘴，打斷（說(shuō)話）切斷（電源，水）；中斷剪下；刪去切碎注意：動(dòng)副結(jié)構(gòu)，代詞必須放中間，且用賓格。eg.cutdownthetrees=cutthetreesdowncut讓/themdown5、asaresult 結(jié)果asaresultof… 由于…eg.Asaresul，thepassedtheexam.Asaresultofcareless，shedidn’tpasstheexam.6、change/tum??,into???把??變成…7、stop/prevent/keepfromsth/doingsth阻止（做）某事eg.Treescanstop/prevent/keepthewaterfromwashingtheearthaway.8、save用法（1）貯存、保存eg.Forestscansavealotofwater.Savesbst、savesthforsb為某人保留…（2）節(jié)省、節(jié)約，避免（金錢(qián)、時(shí)間等）浪費(fèi)eg.Weshouldsavetime.（3）救，挽救eg.saveone’slife挽救某人的命Hesavedhisfriend’slifeintheaccident.indanger 處在危險(xiǎn)中indangerof… 處在?…的危險(xiǎn)中dieout 滅絕eg.Someanimalsareindangerofdyingout.11、cometo…想到，意識(shí)到，總計(jì)，總共eg.Thegoodideacomestohiminaflash.他靈機(jī)一動(dòng)，計(jì)上心來(lái) .Thatcomesto23yuan,madam.總共23元，夫人.12、theimportanceof… …的重要性eg.Manypeoplehavecometounderstand/realizetheimportanceofplantingtrees.13、sthsaysthat… 用“文字，數(shù)字”表達(dá)信息（主語(yǔ)，是事或物）eg.Itsaysinthenewspaperthatpollutionisstillaseriousproblem.Thenewspapersaysthatpollutionisstillaseriousproblem.It'ssaidthat… 據(jù)說(shuō)…It'sreportedthat… 據(jù)報(bào)道?…It'swellknownthat… 眾所周知?…It'sbelievedthat?? 人們相信…14、hereandthere=everywhere至U處15、worstofall 最糟糕的是16、inthebeginning 指一件事的初期17、takeaway拿走，取走，帶走18、escapesth/doingstheg.Heisverylazy.Heoftenescapesthestudy.Themanescapeddoingthework.escape-from… 從?…逃脫eg.Theboyescapedsuccessfullyfromthatbigfire.19、refertosth/sb 談及/提到林及某人或某事20、seem用法(1)Itseemsthat+A句eg.Itseemsthattheirlivingconditionsareverygood.(2)主語(yǔ)+seemtodostheg.Sheseemstopassthetest.(3)主語(yǔ)+seem+W容詞eg.Heseemsveryhappy.21、protect/destroytheenvironment保護(hù)/破壞環(huán)境22、avoidsth/doingsth避免eg.Trytoavoidspeakingloudlyinthereading.Howcantheyavoidaseriouswatershortage23、beshortof… 短缺?一缺乏…24、divide???into??? 把??分成?一25、comeintobeing形成H、辨析1、anumberof…與thenumberof…anumberof…=many+名復(fù)?…許多?…agreat/large/smallnumberof…eg.Alargenumberofbookshavebeensoldthenumberof+名(復(fù))+謂(單)……的數(shù)量eg.Thenumberofthestudentsinourschoolis3900.2、none與noone△noneof+名/代詞+謂語(yǔ)?一eg.Noneofthegirlslikes/likeplayingtheviolin. Howmanybirdscanyouseeinthepicture None. Howmuchmilkisthereinthebottle? None.△noone沒(méi)有人，不與of連用，可與else連用，作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞單數(shù)eg.Noonecamehereyesterday.Nooneelseknowsaboutthat. Whoisintheroom?此文檔僅供收集于網(wǎng)絡(luò)，如有侵權(quán)請(qǐng)聯(lián)系網(wǎng)站刪除此文檔僅供收集于網(wǎng)絡(luò)，如有侵權(quán)請(qǐng)聯(lián)系網(wǎng)站刪除只供學(xué)習(xí)與交流只供學(xué)習(xí)與交流——Noone.3、rise和raiserise常用作不及物動(dòng)詞：升起，上升，站起來(lái)，起床（客觀）eg.Thesmokeisrisingintothesky.Janeroseandlefttheroom.Thesunrisesintheeastandgoesdowninthewest.Theriverhasrisentwofeetbecausetheheavyrain.raise為及物動(dòng)詞：舉起，抬高，籌集，飼養(yǎng)，撫養(yǎng)（主觀）eg.Theboxistooheavy，soIcan’traisliftit.We’reraisingmoneyforthepoorchildren.Thefarmerraisedsomesheepandhorses.Heraisedhisheadwhenheheardhisnamecalled.Sheraisedhervoice.4、discover和inventdiscover發(fā)現(xiàn)（發(fā)現(xiàn)以前沒(méi)有人知道的東西，地方或事實(shí)等）eg.ThenewstarwasdiscoveredbyaChinesestudent.invent發(fā)明，創(chuàng)造（指創(chuàng)造出世界上原本不存在的事物）eg.AlexanderGrahamBellinventedthetelephone.earth，soil，land和groundearth:地球，泥土eg.Weshoulddosomethingusefultoprotecttheearth.Treescanstopthewindfromblowingawaytheeartheasily.soil土壤（主要指用于種植莊稼的）eg.Thesoilisgoodforgrowingrice.land陸地（相對(duì)江、河、湖、海等），國(guó)土 （可數(shù)）eg.Afterthebadboatjourney，theyweregladtoarriveonland.Alotofrichlandhaschangedintodesert.ground指大地的表面，地面，場(chǎng)地eg.Thegroundiscoveredwithsnow.6、nearly和almostnearly：1）常與not連用eg.Henearlydidn’thearwhattheteachersaid.2）常與數(shù)詞連用eg.Theboyisnearlytwoyearsold.3）可修飾形容詞，實(shí)義動(dòng)詞及部分代詞eg.Thebottleisnearlyempty.Theynearlyfinishedthework.Nearlyallofthemlikeplayingbasketball.4）可與as--?as結(jié)構(gòu)以及thesam班用It’snearlyashotasyesterday.Thetwoshirtsarenearlythesame.almost多表示時(shí)間、程度、距離、進(jìn)度，可修飾morethan，nothing，nobody，nowhere.noone,none,never等eg.Ihavealmostneverseenhim.田、語(yǔ)法：不定代詞和不定副詞1、肯定句： somebody，someone，something，somewhere否定句 /疑問(wèn)句： anybody，anyone，anything，anywhere本身表否定：none，nobody，nothing.各種句式： everybody，everything，everywheresomething可用于表示請(qǐng)求許可等委婉語(yǔ)氣的疑問(wèn)句（希望得到肯定回答）eg.——Wouldyoulikesomethingtodrink？——No，thanks.（1）不定代/副詞+形容詞eg.I’dliketolivesomewherequiet.Youcan’tgetitanywhereelse.Let’sgosomewherenicefordinner.Thereisnothingwrongwiththeradio.Ihavesomethingimportanttotellyou.2、不定代詞作主語(yǔ)，謂語(yǔ)動(dòng)詞單數(shù)Everythinggoeswell.Nobodyisintheclassroom.Nothingisdifficultifyousetyourmindonit.世上無(wú)難事，只怕有心人3、anybody任何人 anything任何事情anywhere任何地方可用于陳述句肯定句中范文1：Asweallknow，waterpollutionisbecomingmoreandmoreserious.Somefactoriespourwastewaterintotherivers.Asaresult，itmakesthewaterdirtyandsmellterrible.Mostoffishinthewaterhavediedandweca’ntswiminthewater.Waterisveryimportanttohumanbeing，ssoweshoulddoourbesttoprotectandsaveit.Luckily，ourgovernmentistakingmeasurestoprotectthewaterfrompollution.范文 2：Mydearfriends：Waterisveryimportanttohumanbeings.Le’tsdosomethingtoprotectandsaveit.First，weshouldprotectourwaterresourcesandnotpollutethem.Thegovernmentshouldalsopasslawsagainstthewaterpollution.Secon，dweshouldsavewaterinourdailylife，turnoffthetapsintime，takeas