初中英语现在进行时

1、现在进行时的讲解与练习,主讲：,2016年11月7日,表示现在正在进行的动作和发生的事,有时表示现阶段正发生的事,但此刻动作不一定正在进行,现在进行时的句子中常有now,或在句首常出现look、listen等提示词,whatareyoudoing?-iamreadingabook.,eg:-heisteachingattheschool.-wearelearningunit5thesedays.,eg:-listen!dannyissingingintheroom.-heisdoinghishomeworknow.,现在进行时的基本结构:,(助动词)be(not)+(现在分词)v-ing,助动

2、词be随人称变为is,am,are,whatsthestructureofthepresentcontinuoustense?,1.直接加ingeg:looklooking2.如果动词末尾有不发音的e结尾，则去e加-ing3.以动词闭音节结尾,且末尾只有一个辅音字母的,应双写此字母,再加ing.eg:sitsitting,口诀教你学doing进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说be词无词义,主语和它最亲密;变疑问be提前,否定.not再后添;何时要用进行时look,listen,now标志,sit_sleep_watch_talk_make_listen_,l

3、augh_lie_cry_sing_cut_write_,写出下列动词的分词形式：,sitting,sleeping,langhing,lying,watching,crying,singing,cutting,writing,talking,making,listening,用所给动词的适当形式填空:,1.look!thecat_(run)upthetree.2.thetwins_(have)breakfast.3.-_he_(clean)theblackboard?-no,heisnt.4.tom_(play)thepianointheroom.pleaseaskhimtocomehere

4、.5.listen!they_(sing)intheclassroom.,isrunning,arehaving,iscleaning,isplaying,aresinging,1.他们正在看电视.,汉译英:,theyarewatchingtv.,2.他们正在打扫教室.,汉译英:,theyarecleaningtheclassroom.,3.汤姆正在吃早饭.,汉译英:,tomishavingbreakfast.,4.那对双胞胎正在睡觉.,汉译英:,thetwinsaresleeping.,5.男孩子们正在踢足球.,汉译英:,theboysareplayingsoccer.,选择填空：,1.my

5、motheris_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,buticant_it.a.lookfor,findingb.amfinding,lookforc.amlookingfor,findd.fi

6、nd,lookfor,用下列词语的适当形式填空：,watchhavetalktakecomecombplaygetsaylisten,1.lilysays”i_threemarkers（记号笔）andmysister_one”2.iwantto_totheradioafterlunch.3.she_herhairinthemorningaftershe_up.4.misszhangis_onthecomputerwithjenny.,have,has,listen,comb,gets,playing,用下列词语的适当形式填空：,watchhavetalktakecomecombplaygets

7、aylisten,limingis_onthephonewithhisfriend.hisfather_“doyourhomework!”myuncleis_ashower.hewill_to_afilmaftersupper.,talking,says,taking,comewatch,1.weliveinchina.(就画线部分提问)2.ihavenobrothers.(同义句)3.myfatherisaworker.(就画线部分提问)4.iwillhaveabirthdayparty.(变为一般疑问句),wheredoyoulive?idonthaveanybrothers.whatisyourfather?whatdoesyourfatherdo?willyouhaveabirthdayparty?,句型转换：,句型转换：,5.theboyislaughing.(就画线部分提问)6.theoldmanhasnochildren.(同义句)7.wearelisteningtotheradio.(就画线部分提问)8.shei