新二50課文及一般過(guò)去時(shí)

Ilovetravellinginthecountry,butIdon'tlikelosingmyway.love/likedoingsthlove/liketodosth習(xí)慣上，一直以來(lái)喜歡一時(shí)或某一次喜歡Heloves/likesplayingbasketballintheafternoon.afternoon.Heloves/likestoplaybasketballthisafternoon.loseone’sway:迷路Iwentonanexcursion1recently,butmytriptookmelongerthanIexpected.goonanexcursiongoonaholiday/vacation去度假去遠(yuǎn)足gohikingtake,spend,cost,pay(花費(fèi))Ittakes/took+sb+時(shí)間+todosth.Ittookme2hourstofinishthehomework.1.sbspend（s)/spent+時(shí)間/金錢+onsth.Ispent5yuanonthisbook.Ispent2hoursonmyhomework.2.sbspend（s)/spent+時(shí)間/金錢+(in)doingsth.Ispent5yuan(in)buyingthisbook.Ispent5hours(in)doingmyhomework.sbpay(s)/paid+金錢+forsth.Ipaid10yuanforthebook.sthcost(s)sb+時(shí)間/金錢.Theshoescostme25yuan.‘I’lltellyouwheretogetoff,'answeredtheconductor.(疑問(wèn)副詞+不定式)這種結(jié)構(gòu)常出現(xiàn)在tell,know,learn,show,decide,wonder,remember,explain等動(dòng)詞后作賓語(yǔ)。

Ihefrontof:在（某一事物內(nèi)）的前部.infrontof:在（某一事物外）的前部

'Ohdear,'saidtheconductorsuddenly.'Iforgottoputyouoff.'putoff:推遲，讓某人下車forgettodosth:忘記要去做某事（未做）forgetdoingsth:忘記已經(jīng)做過(guò)某事（已做）'Well,inthatcase,Iprefertostayonthebus,'Ihat／thiscase表示“既然是這／那樣”、“假使那／這樣的話”。prefertodosth:寧愿做某事Iprefertoreadbooks.present(now)past一般過(guò)去時(shí)Grammar1.Heisastudent.2.Iplayfootballeveryday.3.Healwaysplaysfootball.6.Look!Heisplayingfootball.5.Listen!Theyaresinging.9.IwatchedTVyesterday.4.Theearthmovesaroundthesun.7.Iamreadingbooksatthemoment.8.Hewasateacherin1990.現(xiàn)在狀態(tài)習(xí)慣性的動(dòng)作客觀真理現(xiàn)在正在進(jìn)行的動(dòng)作過(guò)去的狀態(tài)過(guò)去發(fā)生的動(dòng)作一、概念：主要表示過(guò)去某時(shí)發(fā)生的動(dòng)作和存在的狀態(tài)。一般過(guò)去時(shí)二、標(biāo)志詞2.twominutes／hours／days／weeks／months／yearsago（兩分鐘／小時(shí)／天／周／月／年前）1.lastweek／month／year／night（上星期／上個(gè)月／去年／昨夜）

3.in+過(guò)去某一年4.yesterday,yesterdayevening（昨天晚上）,theweekbeforelast（前一個(gè)星期）,themonthbeforelast（前一個(gè)月）,theyearbeforelast（前年）,thedaybeforeyesterday（前天）,thenightbeforelast（前天夜里）主語(yǔ)＋was/were＋其它.三、結(jié)構(gòu)e.g.Shewasastudentlastyear.e.g.Theyweredoctorsin1996.Shewasnotastudentlastyear.否定句：主語(yǔ)＋wasn’t/weren’t＋其它.疑問(wèn)句：Was/Were＋主語(yǔ)+其它？e.g.Washeastudentlastyear?肯定回答:主語(yǔ)＋was/were.否定回答：主語(yǔ)＋wasn’t/weren’t.特殊動(dòng)詞：be動(dòng)詞，情態(tài)動(dòng)詞，助動(dòng)詞變否定，特殊動(dòng)詞后加not.變疑問(wèn)，特殊動(dòng)詞提前.首字母大寫，句號(hào)改問(wèn)號(hào)Sheplayedfootballyesterday.Shedidn’tplayfootballyesterday.

Didsheplayfootballyesterday?

TheywatchedTVlastweek.

Theydidn’twatchTVlastweek.

主語(yǔ)+動(dòng)詞的過(guò)去式+其它.

否定句：主語(yǔ)+didn’t+V原+其它.疑問(wèn)句：Did+主語(yǔ)+V原+其它？肯定回答:主語(yǔ)＋did.否定回答:主語(yǔ)＋didn’t.

溫馨提示:助動(dòng)一出現(xiàn)，動(dòng)詞用原形句中無(wú)特殊動(dòng)詞變否定，1.在動(dòng)詞前加don’t/doesn’t，句中動(dòng)詞變?cè)?一般現(xiàn)在時(shí)）.2.在動(dòng)詞前加Didn’t,句中動(dòng)詞變?cè)?一般過(guò)去時(shí)）變疑問(wèn)，1.句首加do/does,句中動(dòng)詞變?cè)危ㄒ话悻F(xiàn)在時(shí)）2.句首加did,句中動(dòng)詞變?cè)危ㄒ话氵^(guò)去時(shí)）行為動(dòng)詞變過(guò)去式的規(guī)則1.一般在動(dòng)詞后直接加-ed

answer-answeredwait---waited2.以不發(fā)音的e結(jié)尾的動(dòng)詞直接加-dtelephone---telephonedarrive---arrived3.以輔音加y結(jié)尾的，把y改為i，再加-edempty--emptied行為動(dòng)詞變過(guò)去式的規(guī)則

4.不規(guī)則動(dòng)詞have-hadforget-forgotsweep-sweptleave-leftsay-said

go-wentrun-rando-did

take–tookread-readbecome-became buy-boughtfly-flewwrite-wrotetell-told練一練air----air clean---clean

open---open

run-

arrive----arrive

meet-telephone

empty---speak---come---live--

become-read-----tell-do-is/am-are--edededrandliveddreadbecamemetemptiedspokecametolddidwaswereTheywerefriend.________________________(變否定句）________________________(變疑問(wèn)句）Theyweren’tfriend.Weretheyfriend?Heplayedfootballlastmonth.___________________________(變否定句）___________________________(變疑問(wèn)句）Hedoesn’tplayfootballlastmonth.Doesheplayfootballlastmonth?

溫馨提示:助動(dòng)一出現(xiàn)，動(dòng)詞用原形。Ireadbooksthedaybeforeyesterday.____________________________(變否定句）____________________________(變疑問(wèn)句）Ididn’treadbooksthedaybeforeyesterday.Didyoureadbooksthedaybeforeyesterday?

溫馨提示:助動(dòng)一出現(xiàn)，動(dòng)詞用原形.Ireadbookseverymorning.___________________________(變否定句）___________________________(變疑問(wèn)句）Idon’treadbookseverymorningDoyoureadbookseverymorning?.Heeatstwoeggsinthemorning.__________________________(變否定句）__________________________(變疑問(wèn)句）Hedoesn’teattwoeggsinthemorning.Doesheeattwoeggsinthemorning?

溫馨提示:助動(dòng)一出現(xiàn)，動(dòng)詞用原形.SheiswatchingTVnow.________________________(變否定句）________________________(變疑問(wèn)句）SheisnotwatchingTVnow.Is