初高中英语衔接复习：动词时态和语态.pptxVIP

动词的时态和语态

;一、常见时态及其谓语动词的构成;用数轴法理解时态;二、动词在不同时态下的变化;live;stop;1.一般现在时;总结：

1.一般现在时(主语三单)：lives,sits,stops,goes,studies

→一般+s

→以ch,sh,s,o,x结尾的动词后+es

→以辅音+y结尾的动词,先将y→i,再+es;2.一般过去时;总结：

2.一般过去时：lived,stopped,studied,sat,went

规则变化

→一般+ed(以e结尾直接+d)

→元+辅且重读结尾的单词，双写该辅音后再加+ed

→以辅音+y结尾的动词,先将y→i,再+ed

不规则变化：sat,went（背不规则动词表第2列）;3.现在进行时;总结：

3.过去分词：lived,stopped,studied,sat,gone

规则变化

→一般+ed(以e结尾直接+d)

→元+辅且重读结尾的单词，双写该辅音后再加+ed

→以辅音+y结尾的动词,先将y→i,再+ed

不规则变化：sat,gone（背不规则动词表第3列）;总结：

4.现在分词：studying,going,stopping,sitting,living

规则变化

→一般+ing

→元+辅且重读结尾的单词，双写该辅音后再加+ing

→以e结尾的动词,去掉e再+ing

不规则变化：die,lie,tie三个把ie→y再+ing

→dying,lying,tying;4.过去进行时;5.一般将来时;6.过去将来时;7.现在完成时;8.过去完成时;三、被动语态;2.Thecatatethefish.猫吃了鱼（主动语态）

→Thefishwaseatenbythecat.鱼被猫吃了（被动）;3.Thecatwilleatthefish.猫要吃鱼（主动语态）

→Thefishwillbeeatenbythecat.鱼要被猫吃（被动）;4.Thecathaseatenthefish.猫已经吃了鱼（主动）

→Thefishhasbeeneatenbythecat.鱼已经被猫吃了（被）;Thefishiseatenbythecat.鱼被猫吃(一般现在)

Thefishwaseatenbythecat.鱼被猫吃了(一般过去)

Thefishwillbeeatenbythecat.鱼要被猫吃(一般将来)

Thefishhasbeeneatenbythecat.鱼已经被猫吃了(现完);情态动词的被动语态;Practice;1.We_______________(learn)2,000wordsbytheendoflastyear.

2.Heusually______(get)upat6inthemorning.Look!He___________(get)upnow.Butyesterdayhe______(get)upverylate,sohe______(go)toschoollate.He_____(be)lateforschool.

3.I______(get)upearly,washedmyface,hadaquickbreakfastandhurriedtoschool.

4.Mr.Smith_______(come)toseeyoujustnow.;时态;Tips：不规则动词表的使用;Exercise1

;观察句子1.Lighttravelsfasterthansound.2.Igohomeeverydaybybike.3.Itoldyoutocalmdown,bothofyou!4.Infact,westayedatthesamecampsitewhenIwasfiveyearsold,too.5.Themusicindustryisdevelopingfastnow.6.AndI’msureplayinginabandwillhelpyoumakelotsofnewfriendsatuniversity.7.Iamgoingtovisitthemuseumsoon.8.Shestillhassmoot