行为动词各种时态变化规则

1、学习好资料欢迎下载行为动词各种时态变化规则(1)动词第三人称单数变化规则：A、般直接力口 “s：如：play plays, visit visits, speak speaks ;B、以 s” x； sh/ ”ch告尾时，加 e”如：catch catches, watch -watches ;C、以辅音字母+y”结尾时，变“以”再加e如：carry - carries, study - studies。(2)现在分词(动名词)构成规则：A、般直接力口 “ing,”如:go going, do doing, look - looking ;B、以不发音的“e结尾的单词,去e如”ing&Ltak

2、e taking, make - making, have - having ;C、以重读闭音节结尾的词，如末尾只有一个辅音字母，需要双 写这个字母再加“ing,”如：put putting, stop stopping, run running, get getting, swim swimming, sit sitting, begin beginning,jog jogging, forget - forgetting。(3)过去式构成规则：A、一般直接加 “ ed”，如：plant - planted, visit - visited, pick - picked ;B、以不发音字母“

3、 e”结尾，直接加“ed”，如：like - liked, hope - hoped, taste - tasted ;C、以“辅音字母+y”结尾时，变“ y”为“i ”再加“ ed”，如： try tried, carry carried, study studied ;学习好资料欢迎下载D有些动词要双写最后一个字母，再加“ed，如：stop -stopped ;E、还有很多动词的过去式是不规则的，如： sing-sang,see-saw go-went, buy-bought.fly-flew, am,is-was,are-were等。练一练：1、写出下列动词的第三人称单数。drinkgo

4、staymakelookhavepasscarry comewatchplantfly studybrushdoteach takesee2、写出下列动词的现在分词。putgiveflygetdancesitrunplanttakeswimaskstoptakewritehave smokethinkwant tell3、写出下列动词的过去式。isamflyplantaredrinkplaygomakedance worryasktasteeat drawput throwkickpassdowash climbswimsee学习好资料欢迎下载watchcleanvisitcookstudy

5、learn sing takehave buy row leave get（四）教材中的重点句子1.I m 160 cm .You are 4 cm talleathme,我 160cm，你比我高 4cm。2.I m one year older than y砒比你大岁3,Line up from younger to older,从年龄小的到年龄大的排队。4.I m bigger and stronger than y滋比你长得又大又壮。5.What s the matter?/What WWong? ?6.How are you feeling now?/How do you feel?你

6、感觉怎么样？6.You might have the flu,你可能得了感冒。7.Stay in bed for a few days 在床上休息几天。8.I failed my Chinese test.我语文考试没及格。9.It is Sunday today.今天周日。10.I am better now,我现在好多了。.How big are your hands?你的手多大？.What did you do last weekend?上周你做什么了 ？.He washed his clothes and cleaned his room,他洗衣服和打扫房间 了。.Suddenly m

7、y kite flew into the lake,突然我的风筝掉入湖里。.I was very grateful to him,我非常感谢它。.Tomorrow I will be back home ,明天我要回家。.We relaxed and prepared to go back to work or school 我们放松了下 准备回去工作学习.学习好资料欢迎下载.Where are you going on your holiday?你假期要去哪里？.Who are you going with?你将和谁去？.How is your family going to get the

8、re ?你们全家怎么去那里？.What is the weather like there?那里的天气怎么样？.It s usually sunny and warm常是阳光充足而又温暖的。.Can you help me with the backpack,please防能帮我拿背包吗？.Would you like to perform at the party?你愿意在宴会上表演吗？.Hello,who s that ? Hello,this is Liu Yun speaking. Drivers drive on the side of the road.司机在马路的右侧行驶。.Yo

9、u must know the traffic rules.你必须了解交通规则。.My home is near.我的家在附近。.Look and find the differences.观察并找出不同点。.The traffic lights are the same in every country.交通灯在每个国家者 B 是相同的。.Thank you all for coming.很感谢你们的到来.1.I want to be a science teacher one day.我想有一天我会成为一名科 学教师。.What is your father? What is your father s job?What does your father do?你父亲是从事什么职业的？.Where does the rain come from?雨从哪里来？It comes from the clouds.它来自云。.How can the wate