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1、一般现在时:表示经常习惯发生的事,经常与always(总是),usually(通常),often(经常),sometimes(有时),every(每个),at+点钟连用。结构:主语是复数动词用原型,主语是第三人称单数动词用三单。三单变化规则:1.直接在动词后+s,例clean—cleans2.以s,x,ch,sh,或o结尾的动词+es例watch--watches,dish—dishes,fix--fixes,do—does,go—goes3.以辅音字母+y结尾的动词变y为i再+es,例fly—fliesstudy—studies(以元音字母+y结尾,直接+s例play—plays)不规则变
2、化:have—has一般现在时句型转换:1.变疑问,当句子中有be或情态动词can时,一提,二变,三问号。变否定,在be或can后+not.例:肯定句Sheisagirl.疑问句Issheagirl?否定句Sheisnotagirl.Icanswim.Canyouswim?Icannotswim.2.变疑问,当句中没有be或can时,在句首+助动词(do或does)动词还原。变否定,在动词前+don’t或doesn’t,动词还原。例:肯定句Wegetupat6:oo.疑问句Doyougetupat6:00?否定句Wedonotgetupat6:00.例:肯定句Hegoestoschoolby
3、bus.疑问句Doeshegotoschoolbybus?否定句Hedoesnotgotoschoolbybus.用动词的适当形式填空:1.She(go)toschoolat7:00.2.Theyoften(eat)breakfastat6:10。3.Heuausally(study)Englishat17:30.4.She(like)playingfootballafterschool.5.Myfather(watch)TVeveryevening.6.We(notlisten)tomusiconMonday.7.Tom(notgo)tothezooonSunday.8.There(be)
4、someteainthecup.9.AmyandIoften___________(see)afilmontheweekend.10.Doesshe(do)homework?现在进行时:表示正在发生或正在进行的事,句中经常有(now,look,listen,it’s+几点钟等提示词)结构:主语+be动词(am,isare)+动词ing(现在分词)现在分词变化规则:1.在动词后直接加ing,例:go-going。2.以不发音字母e结尾,去e再+ing,例:take-taking,3.辅元辅结构,且末尾只有一个辅音字母的动词要双写尾字母再加ing,例:swim-swimming,run—runn
5、ing,get—getting,put-putting,sit-sitting,begin—beginningstop—stopping,shop—shopping,现在进行时句型转换:肯定句Sheiscleaningherroomnow疑问句Isshecleaningherroomnow?(一提,二变,三问号)否定句Sheisnotcleaningherroomnow(在be动词后+not)特殊疑问句的结构:疑问词+be+主语+动词ing?例:Whatareyoudoing.一、写出下列动词的现在分词:play________run________swim________make_____
6、___go________like________write________skate________read________have________sing________dance________put________see________buy________love________live________take________come________get________stop________sit________begin________shop________write二、用所给的动词的正确形式填空:1.Theboy_______(draw)apicturenow.2.Lis
7、ten.Somegirls________(sing)intheclassroom.3.Mymother________(cook)somenicefoodnow.4.What________you________(do)now?5.Look.They_______(have)anEnglishlesson.6.They________(notwater)theflowersnow.7.It’s5o’cloc