語法現(xiàn)在進行時與一般現(xiàn)在時ppt課件

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一般現(xiàn)在時 現(xiàn)在進行時 語法 1 1 含義 表示現(xiàn)在正在進行或一段時間正在進行的動作標志詞 now look listen等 2 構成 be V ing 現(xiàn)在進行時的含義與構成 Heisreadingabook 2 3 V ing變化規(guī)則 1 一般加ing 如 play playingwatch watching以不發(fā)音的e結尾 去e加ing 如 take takingcome coming元 輔結尾 且是重讀閉音節(jié)的單詞 雙寫輔音字母 ing 如 run runningswim swimming 3 三 動詞現(xiàn)在分詞的構成 4 把下列動詞變成現(xiàn)在分詞 dowritehavegorun readwatchgetswimclean doing writing having going running reading watching getting swimming cleaning 5 四 提示性詞語 1 now Eg1 Thechildrenareplayinggamesovertherenow 2 Look Listen Eg1 Look Someboysareswimmingintheriver Eg2 Listen LucyissinginganEnglishsongintheclassroom 3 Itis 具體的鐘點 提示后句 Eg1 It s6 30inthemorning LiLeiisgettingup Eg2 It stwelveo clock Thestudentsarehavinglunchatschool 4 Whereis are am 主語 提示后句 Eg1 Whereisyourfather HeiswatchingTVintheroom Eg2 WhereisTom Heisdoinghomeworkintheclassroom 5 上下文提示 Eg1 Whatareyoudoing Iamlisteningtomusic 6 五 相關的句型轉換 1 變否定句 現(xiàn)在進行時態(tài)的句子變否定句時 在am is are后加not 常與am is are用縮略式 Eg1 Theyaresinging Theyarenot aren tsinging 2 變一般疑問句 現(xiàn)在進行時態(tài)的句子變一般疑問句時把am is are提到句首 大小寫發(fā)生變化 句號變問號 Eg1 Iamdoingmyhomeworknow Areyoudoingyourhomeworknow Eg2 Thestudentsarehavingclasses Arethestudentshavingclasses 3 劃線提問 先確定疑問詞 然后把除掉劃線部分的句子變成一般疑問句接在疑問詞后面 Eg1 Heiswritingaletter 劃線提問 Whatishedoing Eg2 Lucyisdancing 劃線提問 Whoisdancing 7 Theyplayfootballintheplayground 否定句 一般疑問句 肯定回答 否定回答 Theydonot don t playfootballintheplayground No theydon t Yes theydo Dotheyplayfootballintheplayground 8 Whatishedoing Heisplayingbasketball 9 Whatistheboydoing Heissinging 10 Isthewomanwriting No sheisn t Sheisreadingabook 11 What retheydoing They reswimming Aretheyswimming Yes theyare 12 Aretheysinging No theyaren t Theyaren tsinging Theyaredancing 13 Arethey abook No they arethey They re reading aren t What doing writing 14 Isthegirl get up No she What she She getting isn t is doing issleeping 15 2 否定句 直接在be后加not 如 Iamwriting Iamnotwriting 現(xiàn)在進行時的句式 1 肯定句 主語 be v ing 其它 如 Iamreadingabook 16 3 一般疑問句及回答 問句 直接把be提前 肯定回答 Yes 主語 be否定回答 No 主語 be not Areyoudrawing Yes Iam No I mnot 17 一般現(xiàn)在時 表示現(xiàn)在的狀態(tài) 經常的或習慣性的動作 表示主語具備的性格和能力等 一般現(xiàn)在時的構成 肯定句 主語 is am are 其它成分 主語 除第三人稱單數(shù) 動詞原形 其它成分 Heisanofficeworker Igetupatsixeveryday 主語 第三人稱單數(shù) 動詞s es 其它成分 Myfatherusuallygoestoworkbybus 18 用法 1 表示習慣性 經常性出現(xiàn)的動作 狀態(tài) 2 表示目前的狀態(tài) 3 表示客觀事實或普遍真理 Iusuallygotoschoolatseven Sheneverplayscomputergames Theydon tlikeswimming Helookslikehisfather Theearthgoesroundthesun Winteriscolderthansummer 19 關鍵詞 時間狀語 often usually always sometimes nevereveryday onSunday Monday 20 主語是第三人稱單數(shù)時 行為動詞的變化規(guī)則如下 一般動詞在詞尾加 s 如 helps makes gets swims knows plays等 以s x ch sh 或o結尾的動詞在詞尾加 es 如dresses washes catches does等 以輔音字母 y結尾的動詞 先變y為i 再加 es 如fly flies study studies等 21 否定句 一般疑問句 肯定回答 否定回答 Igetupat6 35inthemorning Idonot don t getupat6 35inthemorning Doyougetupat6 35inthemorning Yes Ido No Idon t 22 Shewaterstheflowers 否定句 一般疑問句 肯定回答 否定回答 Shedoesnot doesn t watertheflowers Doesshewatertheflowers Yes shedoes No shedoesnot doesn t 23 寫出下列動詞的第三人稱單數(shù)形式1 work read clean write 2 teach wash guess watch 3 go do photo 4 study fly cry play 5 have 24 一 Choosetherightanswers 1 IssheMary she A Yes isn tB No amnotC Yes amD No isn t 2 Are inClassThree Yes Iam A IB heC SheD you 3 OnSunday she computergamesathome A playB playsC playesD Playing 4 Class Let shaveabreak A finishesB startsC finishsD finish D D B A 25 5 Thepairofshoes Tom s A areB isC beD am 6 Theteacherwithhisstudentsoften theoldman A visitsB visitC doesn tvisitD isvisiting 7 Doesthesnakeeatmeat Yes It A doB doesC don tD doesn t 8 Hashegotacomputer No he A doesn tB can tC isn tD hasn t 9 We gotoschoolatweekend A aren tB haven tC isn tD don t B A B D D 26 1 Jimusually have lunchathome 2 LiGuanhua be twentyyearsold 3 Howmanystudents be thereinyourclass 4 she study hard Yes she 5 Lucyandlily notspeak Chinese 6 Myfather notdo morningexerciseseveryday 7 Shealways wash herclothesonSundays 8 yourbrother like playingfootball No he 用所給動詞一般現(xiàn)在時態(tài)填空 has is are Does study does don tspeak doesn tdo washes Does like doesn t 27 達標訓練 28 一 用所給動詞的適當形式填空 1 Look Thecat run upthetree 2 Thetwins have breakfast 3 he clean theblackboard No heisn t 4 Tom play thepianointheroom Pleaseaskhimtocomehere 5 Listen They sing intheclassroom isrunning arehaving Is cleaning isplaying aresinging 29 漢譯英1 我們正在看電視 2 他們正在打掃教室 3 湯姆正在吃早飯 4 那對雙胞胎正在睡覺 WearewatchingTV Theyarecleaningtheclassroom Tomishavingbreakfast Thetwinsaresleeping 30 二 選擇填空 1 Mymotheris TV A lookingatB seeingC readingD watching2 you abook Yes Iam A Do readB Are readC Are readingD Are looking3 Kate theothers A sing listenB issinging islisteningC sing arelisteningD issinging arelistening4 I myeraser butIcan t it A lookfor findingB amfinding lookforC amlookingfor findD find lookfor 31 三 句型轉換1 Iamwateringtheflowers 否定句 2 She sjumpingnow 一般疑問句 3 Theboysareplayingcards 劃線提問 4 Heisdoinghishomework 復數(shù)句 Iamnotwateringtheflowers Isshejumpingnow Whataretheboysdoing Theyaredoingtheirhomework 32 練習2用now把下列句子變?yōu)楝F(xiàn)在進行時態(tài) 1 Ilookattheblackboard 2 Wehaveourclass 3 Hedoeshishomework 4 Hedoesn trun Iamlookingattheblackboardnow Wearehavingourclassnow Heisdoinghishomeworknow Heisn trunningnow 33 綜合練習三 選擇填空 1 Whatareyoudoing I A eatB caneatC eatingD ameating 2 Wewant thisbooknow A readingB amreadingC readD toread 3 Ourteacheris aredsweater A puttingonB putonC wearingD wear 4 Thatboyisn t theteacher A listenB listensC listeningD listeningto 5 It seighto clock Jim sfamily TV A iswatchingB arewatchingC watchD towatch 6 Mymotheris acake mybirthday A making toB making forC doing toD doing for 7 Letme thesebooksinthebox A putsB putC toputD putting 8 you thewindow Yes Iam A Do cleanB Is cleaningC Are cleaningD Do cleaning D D C D B B B C 34 5 男孩子們正在踢足球 6 她正在鋪床 7 我正在玩電腦游戲 8 你們正在聽磁帶嗎 Theboysareplayingsoccer Sheismakingthebed Iamplayingcomputergames Areyoulisteningtothetape 35 1 我的媽媽正在做早飯 Mymotherismakingbreakfast 2 我正要和我的朋友去看電影 Iamgoingtomovieswithmyfriend 3 他正在彈吉他嗎 Isheplayingtheguitar 4 她不在拉小提琴 Sheisn tplayingtheviolin 5 她們在干什么 正在打籃球 Whataretheydoing Theyareplayingbasketball 6 Lucy和Mary正在打排球 LucyandMaryareplayingvolleyball 36 1 I be astudent Mysister be astudent too 2 There be apenandtwopencilsinthepencil box 3 Listen She sing asong 4 Wealways clean ourclassroomafterschool 5 There manycloudsinthesky 6 Sometimeswe play footballafterschool Wereally enjoy ourselves7 They go toGuangzhoueveryweek 8 Weknowthere be 24hoursinaday am is is clean play enjoy go are 用所給動詞的適當形式填空 Issinging are 37 11 Allthestudents have computerlessonsnow 12 you go toschoolbybuseveryFriday 13 What yourmother do 15 Myparentsusually watch TVonSaturdayevening 16 Heoften listen totheradioathome 17 We nothave muchworktodotoday 18 When yourmusiclesson begin 19 Why you notgo bybus 20 be yousometimes have amusicclasstomorrow are having watch don t have does begin don t go DO go listens Do does do have 38 根據中文意思完成句子1 學生們在干什么 有一些在打電話 另一些躺在沙灘上 thestudents Some onthephone onthebeach 2 格林先生在看電視嗎 不 他在打掃房間 MrGreen TV He thehouse 3 魏芳不是在讀書 她在寫信 WeiFang abook She aletter 4 今天天氣怎么樣 istheweathertoday 或 istheweather today 5 我正在通過收音機學 learn 英語 I Englishontheradio 6 這個老人每天早上六點鐘起床 Theoldman atsixo clockinthemorningeveryday 7 你從哪里來 Where youfrom 或Where you from 我從美國來 I fromAmerica 或I fromAmerica 39 Goodbye 40