人教版初一（下）英語第14講：unit 7 語法篇 （教師版）

Unit7語法篇教學(xué)目標(biāo)熟練掌握本章重點(diǎn)語法知識。知識梳理現(xiàn)在進(jìn)行時：基本用法：基本用法：（1）表示（說話瞬間）正在進(jìn)行或發(fā)生的動作。（2）也可表示當(dāng)前一段時間內(nèi)的活動或現(xiàn)階段正在進(jìn)行的動作。（二）(am/is/are)＋v-ing（動詞的現(xiàn)在分詞）I’mwatchingTVnow.They’replayingfootball.（三）現(xiàn)在分詞的構(gòu)成。（1）一般情況下在動詞詞尾加ing。go→goingask→askinglook→looking（2）以不發(fā)音的e結(jié)尾的動詞，去掉eing。have→having take→takingmake→makingwrite→writing（3）以一個輔音字母結(jié)尾的重讀閉音節(jié)，雙寫最后一個字母，再加-ing。get→gettingsit→sittingput→puttingrun→runningswim→swimmingbegin→beginning shop→shopping（四）現(xiàn)在進(jìn)行時態(tài)的肯定式、否定式、疑問式及簡略回答。（1）肯定式：be＋v-ingSheissinginginthenextroom.（2）否定式：be＋not＋v-ingThestudentsaren’tcleaningtheroom.動詞提前?？隙ù鹫ZYes，主語＋be，否定答語No，主語not。Areyouplayingthecomputergame? Yes,Iam./No,Iam＋主語＋doing＋其他？Whatistheoldmandoingunderthetree?對其他成份進(jìn)行提問的，疑問詞＋一般疑問句？Whereistheboyswimming?Whoisshewaitingfor?三.現(xiàn)在進(jìn)行時與一般現(xiàn)在時的區(qū)別（一）現(xiàn)在進(jìn)行時表示動作的暫時性，而一般現(xiàn)在時表示動作的習(xí)慣性和經(jīng)常性IamwatchingTVnow.（暫時性）IwatchTVeveryday.（經(jīng)常性）（二）現(xiàn)在進(jìn)行時可表示短暫性動作，而一般現(xiàn)在時表示長久性動作。LucyislivinginBeijing.（短時間居住）LucylivesinBeijing.（長久性居?。ㄈ┈F(xiàn)在進(jìn)行時表示的動作可帶有感情色彩，而一般現(xiàn)在時所表述的動作通常是事實(shí)。You’realwaysforgettingthemostimportattigs.Heisalwayshelpingothers.（贊揚(yáng)）Heoftenhelpsothers.（事實(shí)）（四）有些動詞不能用進(jìn)行時，know,understand,love,like,hate,wish,want,think,hope,have,believe,agree,hear,see,notice，等等。這些動詞通常用一般現(xiàn)在時表示說話時發(fā)生的動作。Ihavealotoffriendshere.Shewantstobuyanew特色講解It (rain)heavilyoutsidenow.Youmuststayathome.Don’tsing.Thebaby (sleep).Listen!Thegirls (sing)inthenextroom.It’sseveno’clocknow.TheGreens (have)supper.Heoften (swim)onSundays.Look!He (swim)atthepool.解析：因?yàn)闀r間狀語為nowisraining。issleeping。因?yàn)闉閘istenaresinging。7點(diǎn)和now，故為現(xiàn)在進(jìn)行時，答案為arehaving。第一個空為often，故為一般現(xiàn)在時，第二個空為look引出的現(xiàn)在進(jìn)行時，故答案為swims,swimming.當(dāng)堂練習(xí)基礎(chǔ)演練一、單項(xiàng)選擇（55.0分）1.---How'sit?---It'sterrible.A. goB.togoC.goingD.goes2.---What'shedoing?hethewindow?---No,heisclosingthewindow.Is;opening B. Does;open C. Can;open D. Is;opens---Hey,Steve,whatisMariodoing?---He amagazineintheclassroom.reads B. read C. isreading D. wasreading---Whatarethestudentsdoingoverthere?---They games.play B. willplay C. areplaying D. haveplayed---Keepquiet保持安),kids.Dad intheroom.---OK,Mum.slept B. sleeps C. issleeping D. hadslept二、按要求轉(zhuǎn)換句型（510.0分）It'sverycoldinBeijingnow.)the inBeijingnow?Mywintervacationisgreat.)yourwintervacation ?Tom'sfatheriswaitingforabus.)waitingforabus?JennyandBrianarehavinglunchinthehall.)JennyandBrian inthehall?Thekidisplayingthepianoattheschoolmusicclub.對劃線部分提)isthekid thepiano?鞏固提高三、翻譯(根據(jù)中文提示完成句子)（55.0分）?inJinan??isyourfamily ?你的情況如何？withyou?---鮑勃和琳在干什么？---他們在畫畫。--- BobandLynn ?---They .他們正在電話中談?wù)摯耸?。Theyare it .答案一、單項(xiàng)選擇1.C 2.A 3.C 4.C 5.C二、按要求轉(zhuǎn)換句型How's;weatherHow's,goingWhoisWhat,are,doingWhere,playing三、翻譯(根據(jù)中文提示完成句子)How'stheweatherHow;goingHow'sitgoingWhatare;doing;arepaintingtalkingabout;onthephone當(dāng)堂檢測一、單項(xiàng)選擇--- theweatherinGuangzhou?---It'sfine.Howis B. Whatis C. WhereisTo