初二英語知識(shí)點(diǎn)總結(jié)

初二英語知識(shí)點(diǎn)總結(jié)：（一）通常未來時(shí)通常未來時(shí)表示未來某個(gè)時(shí)間要發(fā)生動(dòng)作或者存在狀態(tài)。通常與表示未來時(shí)間狀語連用，如tomorrow,thedayaftertomorrow,nextyear,nextmonth,nextweek,in100years等。begoingtodo（動(dòng)詞原形）結(jié)構(gòu)：表示打算、準(zhǔn)備做事情或者必定要發(fā)生事情。如：Itisgoingtorain.willdo結(jié)構(gòu)表示未來使用方法：1.表示預(yù)見Doyouthinkitwillrain?Youwillfeelbetterafteragoodrest.2.表示意圖Iwillborrowabookfromourschoollibrarytomorrow.Whatwillshedotomorrow?基本組成以下：通常疑問句組成：（1）will+主語+do…?WillSarahcometovisitmenextSunday?（2）therebe結(jié)構(gòu)通常疑問句：Willthere+be…?Willtherebefewertrees?Yes,therewill./No,therewon’t否定句組成：will+not（won’t）+doSarahwon’tcometovisitmenextSunday.特殊疑問句組成：特殊疑問詞＋will＋主語＋…？WhatwillSarahdonextSunday?依照例句，用will改寫以下各句例：Idon’tfeelwelltoday.（bebettertomorrow）I’llbebettertomorrow.1.Ginahassixclassestoday.（havealotofhomeworktonight）_____________________________2.I’mtirednow.（sleeplater）_____________________________3.Myparentsneedanewcar.（buyonesoon）_____________________________4.Wecan’tleaverightnow.（leavealittlelater）_____________________________5.Theweatherisawfultoday.（bebettertomorrow）_____________________________答案：1.She’llhavealotofhomeworktonight.2.I’llsleeplater.3.They’llbuyonesoon.4.We’llleavealittlelater.5.Maybeit’llbebettertomorrow.（二）should使用方法：should用來提出提議和忠言，后邊加動(dòng)詞原形，否定句直接在should后邊加not.比如：Ithinkyoushouldeatlessjunkfood.我認(rèn)為你應(yīng)該少吃垃圾食品。Shedrivesalotandsheseldomwalks.SoIthinksheshouldwalkalot.她經(jīng)常開車，極少走路。所以我認(rèn)為她應(yīng)該多走路。Studentsshouldn’tspendtoomuchtimeplayingcomputergames.學(xué)生們不應(yīng)該花太多時(shí)間玩計(jì)算機(jī)游戲。學(xué)習(xí)向他人提提議幾個(gè)句式：（1）Ithinkyoushould…（2）Well,youcould…（3）Maybeyoushould…（4）Whydon’tyou…?（5）Whataboutdoingsth.?（6）You’dbetterdosth.用should或shouldn’t填空1.Ican’tsleepthenightbeforeexams.You______takeawarmshowerbeforeyougotobed.2.Goodfriends______argueeachother.3.Thereislittlemilkintheglass.We_______buysome.4.Theydidn’tinviteyou?Maybeyou______befriendlier.5.Iamalittlebitoverweight.SoIthinkI_______doexerciseseveryday.答案：1.should 2.shouldn’t 3.should 4.should 5.should（三）過去進(jìn)行時(shí)過去進(jìn)行時(shí)表示過去某一點(diǎn)時(shí)間正在進(jìn)行動(dòng)作或者過去某一段時(shí)間內(nèi)一直進(jìn)行動(dòng)作。1.組成was/were+doing，比如：IwaswatchingTVat9o’clocklastnight.at9o’clocklastnight是時(shí)間點(diǎn)Theywereplayingfootballallafternoon.allafternoon是時(shí)間段2.過去進(jìn)行時(shí)標(biāo)志詞at8o’clocklastnight,thistimeyesterday等。比如：Iwashavinglunchathomethistimeyesterday.昨天這個(gè)時(shí)候我正在吃午飯。Atthattimeshewaswritingabook.那陣子她在寫一本書。（表示她在那段時(shí)間里一直在做那件事情。）用括號(hào)中所給動(dòng)詞適當(dāng)形式填空。1.ThistimeyesterdayI__________（read）books.2.At9o’clocklastSundaythey____________（have）aparty.3.WhenI_____（come）intotheclassroom,she______________（read）astorybook.4.She___________（play）computergameswhilehermother__________（cook）yesterdayafternoon.5.I___________（have）ashowerwhenyou_______（call）meyesterday.答案：1.wasreading 2.werehaving 3.came;wasreading4.wasplaying;wascooking 5.washaving;called（四）間接引語形成步驟：（1）不要逗號(hào)，冒號(hào)，引號(hào)（2）要考慮到人稱改變（人稱改變與漢語是一致）（3）要考慮時(shí)態(tài)改變（4）要考慮時(shí)間狀語、地點(diǎn)狀語和語示代詞改變。1.直接引語變成間接引語時(shí)，幾個(gè)主要時(shí)態(tài)改變規(guī)律直接引語間接引語通?，F(xiàn)在時(shí)通常過去時(shí)通常未來時(shí)過去未來時(shí)現(xiàn)在進(jìn)行時(shí)過去進(jìn)行時(shí)2.直接引語變成間接引語時(shí)，一些詞匯改變規(guī)律直接引語1.am/is2.are3.have/has4.will5.can6.may間接引語1.was2.were3.had4.would5.could6.might用括號(hào)中所給動(dòng)詞適當(dāng)形式填空。1.ShesaidI_____（be）hard-working.2.Petertoldmehe_____（be）boredyesterday.3.Shesaidshe_____（go）swimminglastSunday.4.Bobbysaidhe_____（may）callmelater.5.Antoniotoldmehe_____（read）abookthen.答案：1.was 2.was 3.went 4.might 5.wasreading請(qǐng)轉(zhuǎn)述他人說話：1.IgotothebeacheverySaturday.（Tom）2.Icanspeakthreelanguages.（Lucy）3.Iwillcallyoutomorrow.（Mike）4.I’mhavingasurprisepartyforLana.（she）（五）if引導(dǎo)條件狀語從句結(jié)構(gòu)：if＋通常現(xiàn)在時(shí)，主語＋未來時(shí)含義：假如……，將要……比如：Ifyouaskhim,hewillhelpyou.假如你請(qǐng)求他，他會(huì)幫助你。Ifneedbe,we’llworkallnight.假如需要，我們就干個(gè)通宵。依照漢字提醒，完成句子。1.假如你參加聚會(huì)，你將會(huì)過得很開心。Ifyou________theparty,you__________.2.假如明天下雨，我們將不去野餐。Ifit__________tomorrow,we___________.3.假如你經(jīng)常聽英文歌，你將