资源描述:
《英语语法之动词PPT课件》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、英语语法之动词Verbs1动词的种类动词包括be动词、助动词、情态动词、行为动词(就是我们常说的那种动词)。1、be动词(am,is,are,was,were)1)I__aboy._youaboy?No,I_not.2)Thegirl______Jack'ssister.3)Themanwithbigeyes____ateacher.4)There______agirlintheroom.26)There_____someapplesonthetree.7)_______thereanyapplejuiceinth
2、ebottle?8)There_____somebreadontheplate.9)There_______aboy,twogirls,threemenandtenwomeninthepark.3动词的种类2、助动词(do,does,did)常用在疑问、否定句中,后必接动词原形。do,does(三单)用于一般现在时,did用于一般过去时。否定形式:donot=don’t,doesnot=doesn’t,didnot=didn’t。4用适当的助动词填空。1)______youlikethismagazine?2)T
3、hegirl______likebreadforbreakfast.3)---What ______she ______attheweekends?---Sheusuallyplaysgameswithherfriends.4)---What______youdolastSunday?---Iwrotetomyfriend.5)---DidyouseeaBeijingopera?---No,I ______.53、情态动词(后必接原形动词)can、could、shall、should、will、would、may
4、、might、need、must。否定:can’t,couldn’t,won’t,mustn’t,…注:maynot和shallnot(无缩写)need也可做行为动词:needsth,needtodosth动词的种类6(1)动词第三人称单数变化规则:A、一般直接加“s”,如:play–plays,visit–visits;B、以“s”,“x”,“sh”,“ch”结尾时,加“es”,如:catch–catches,watch–watches;C、以“辅音字母+y”结尾时,变“y”为“i”再加“es”,如:carry–
5、carries,study–studies。9(2)现在分词(动名词)构成规则:A、一般直接加“ing”,如:going,doing,looking;B、以不发音的“e”结尾的单词,去“e”加“ing”,如:taking,making,having;C、以重读闭音节结尾的词,末尾只有一个辅音字母,需要双写这个字母再加“ing”,如:putting,stopping,running,getting,swimming,sitting,beginning,jogging,forgetting。10(3)过去式构成规则:
6、A、一般直接加“ed”,如planted,picked;B、以不发音字母“e”结尾,直接加“d”,如:liked,hoped,tasted;C、以“辅音字母+y”结尾时,变“y”为“i”再加“ed”,如:tried,carried,studied;D、重读闭音节结尾,双写末尾辅音字母再加“ed”,如stopped;E、不规则变化,需强记。111、写出下列动词的第三人称单数。drink_go__stay__make____look__have_pass__carry__come__watch_plant__fly__
7、_study__brush__do__teach___take_____see_____练一练122、写出下列动词的现在分词。put___give___fly___get ___dance__sit___run__plant___take__swim__ask___stop__write____have___smoke___think_____want_____tell____练一练133、写出下列动词的过去式。isam____fly______plant______are______drink_____pla
8、y____go______make______does______dance______worry______ask_____taste______eat____draw_______put______throw______kick______pass____do _____练一练wasflewplantedweredrankplayedwentmadedi