2025年春新外研版英語(yǔ)七年級(jí)下冊(cè)課件 Unit 1 單元語(yǔ)法沙龍

單元語(yǔ)法沙龍Unit1Thesecretsofhappiness自主學(xué)習(xí)語(yǔ)法現(xiàn)象寫出下列句子中動(dòng)詞的過(guò)去式1.HefelloffhisbikeandhurthimselflastSaturday.__________________________2.Wewentfishingandtookmanypicturesbythelake.__________________________fellhurtwenttook3.Ivisitedmygrandparentsandhelpedthemcleantheyard.__________________________4.Heworriedabouthislessonssohestudiedhardlastnight.__________________________5.Theystoppedatthesupermarketandshoppedthere.__________________________visitedhelpedworriedstudiedstoppedshopped合作探究語(yǔ)法考點(diǎn)一般過(guò)去時(shí)表示過(guò)去某個(gè)時(shí)間或某一段時(shí)間內(nèi)發(fā)生的動(dòng)作或存在的狀態(tài)，也可表示過(guò)去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作?！heyhadamathtestlastweek.上周他們舉行了數(shù)學(xué)測(cè)驗(yàn)?！ewasinthelibraryjustnow.剛才他在圖書館里?！eoftenwrotestoriesatnightlastyear.去年他經(jīng)常在夜間寫故事?？键c(diǎn)1一般過(guò)去時(shí)的時(shí)間狀語(yǔ)一般過(guò)去時(shí)要和表示過(guò)去的時(shí)間狀語(yǔ)連用，如yesterday,lastnight,lastyear,時(shí)間+ago,justnow,in+年份等?！playedfootballyesterday.我昨天踢了足球?！n2020,wewentonatriptoHainan.在2020年,我們?nèi)ズＤ下眯辛恕！hreedaysago,Ilostmyfavouritepen.三天前,我丟了我最愛(ài)的鋼筆?？键c(diǎn)2一般過(guò)去時(shí)的句式結(jié)構(gòu)1.肯定句(1)主語(yǔ)+was/were+其他.(2)主語(yǔ)+動(dòng)詞過(guò)去式+其他.·Shewasbornonacoldmorning.她出生在一個(gè)寒冷的早上?！obwantedtogotoShanghailastyear.鮑勃去年想去上海。2.否定句(1)主語(yǔ)+was/were+not+其他.(2)主語(yǔ)+didnot/didn’t+動(dòng)詞原形+其他.·Heryoungersisterwasn’tathomeyesterday.她妹妹昨天不在家。·Wedidn’tagreewithyou.我們不同意你的觀點(diǎn)。3.一般疑問(wèn)句(1)Was/Were+主語(yǔ)+其他？(2)Did+主語(yǔ)+動(dòng)詞原形+其他？·Wereyouverytiredlastnight?你昨晚很累嗎？·Didheinviteyoutohisparty?他邀請(qǐng)你參加他的聚會(huì)了嗎？(3)一般疑問(wèn)句的肯定回答：Yes,主語(yǔ)+was/were/did.(4)一般疑問(wèn)句的否定回答：No，主語(yǔ)+wasn’t/weren’t/didn’t.·—WereyouborninBeijing?你出生在北京嗎？—Yes,Iwas./No,Iwasn’t.是的，我出生在北京。/不，我不是出生在北京?！ぁ狣idhestartschoolthere?他在那里上學(xué)嗎？—Yes,hedid./No,hedidn’t.是的，他在。/不，他不在。4.特殊疑問(wèn)句(1)含有be的特殊疑問(wèn)句：疑問(wèn)詞+was/were+主語(yǔ)+其他？·Wherewereyoujustnow?剛才你在哪里？(2)含有行為動(dòng)詞的特殊疑問(wèn)句：①疑問(wèn)詞+助動(dòng)詞did+主語(yǔ)+動(dòng)詞原形+其他？·Whendidyoucomebackhomeyesterday?昨天你什么時(shí)候回到家?②疑問(wèn)詞(作主語(yǔ))+動(dòng)詞過(guò)去式+其他？·WhohelpedyouwithyourEnglish?誰(shuí)幫助你學(xué)習(xí)英語(yǔ)？考點(diǎn)3動(dòng)詞過(guò)去式的構(gòu)成動(dòng)詞過(guò)去式的構(gòu)成分為規(guī)則變化和不規(guī)則變化兩類。動(dòng)詞過(guò)去式的規(guī)則變化如下：變化規(guī)則原形過(guò)去式一般動(dòng)詞結(jié)尾加-edwalk,listen,look,finishwalked,listened,looked,finished以“不發(fā)音的字母e”結(jié)尾的動(dòng)詞后加-dlive,notice,decidelived,noticed,decided變化規(guī)則原形過(guò)去式以“輔音字母+y”結(jié)尾的動(dòng)詞，變y為i，再加-edhurry,marryhurried,married以“一個(gè)元音字母+一個(gè)輔音字母”結(jié)尾的重讀閉音節(jié)動(dòng)詞，先雙寫輔音字母，再加-edstop,stepstopped,stepped一些動(dòng)詞過(guò)去式不是規(guī)則變化，如：let—let;put—put;read—read;come—came;run—ran;hear—heard;bring—brought;feel—felt;get—got;find—found;have/has—had;keep—kept;sit—sat;eat—ate;know—knew;take—took;go—went;leave—left;say—said等。對(duì)點(diǎn)突破語(yǔ)法專練一、用所給詞的適當(dāng)形式填空1.________you________(have)agoodtimeatthepartylastnight?2.Thedoctor________(get)uplatethismorning.3.Mymother________(be)aworker20yearsago.4.Why________yourbrother________(cry)lastnight?5.There________(be)twoshopsnearourschoollastyear.Didhavegotwasdidcrywere二、根據(jù)要求完成句子6.[重慶A卷]ShevisitedhergrandparentslastSunday.(改為否定句)She________________________hergrandparentslastSunday.7.Lindausedtobeadancer.(改為一般疑問(wèn)句)____________Linda____________tobeadancer?8.Theyplayedgamesunderthebigtreeyesterday.(對(duì)畫線部分提問(wèn))________________________theyplaygamesyesterday?9.[重慶A卷]Helen,a,cake,me,bought(連詞成句)______________________________________________________.didn’tvisitDiduseWheredidHelenboughtmeacake三、短文填空ItwasSundayyesterday.I10.___________(fly)kiteswithmyfriendsinthemorningand11.___________(play)soccerintheafternoon.Atnight,I12.___________(stay)upverylatetowatchasoccergamebetweenChinaandJapan.Thegamewaswonderful.WhentheChineseteam13.___________(win)thegame,Ishoutedexcitedlyand14.___________(jump)upanddown.Afterthat,I15.________