行为动词各种时态变化规则.doc

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、一般直接加“s”，如：play plays, visit visits, speak speaks ；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 carries, study studies 。（2）现在分词（动名词）构成规则：A、一般直接加“ing”，如：go going, do doing, look looking ；B、以不发音的“e”结尾的单词，去“e” 加“ing”，如：take 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“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 ；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-sawgo-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。drink _go _stay _make _look_have _pass _carry _come _watch _plant_fly _study_brush_do_teach_take_see_2、写出下列动词的现在分词。put _give _fly _get _dance_sit_ run _plant _take _swim _ask _stop_take _write _have _smoke _ think_want_ tell_3、写出下列动词的过去式。isam _fly _plant _are _drink _play_go _make _dance _worry_ask_taste_eat_draw_put_throw_kick_pass_do _wash climb swim see watch clean visit cook study learn sing take have buy row leave get （四）教材中的重点句子1.Im 160 cm .You are 4 cm taller than me. 我160cm,你比我高4cm。2.Im one year older than you. 我比你大一岁3.Line up from younger to older. 从年龄小的到年龄大的排队。4.Im bigger and stronger than you. 我比你长得又大又壮。5.Whats the matter?/Whats wrong? 你怎么了？6.How are you feeling now?/How do you feel? 你感觉怎么样？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。11.How big are your hands? 你的手多大？12.What did you do last weekend? 上周你做什么了？13.He washed his clothes and cleaned his room. 他洗衣服和打扫房间了。14.Suddenly my kite flew into the lake.突然我的风筝掉入湖里。15.I was very grateful to him.我非常感谢它。16.Tomorrow I will be back home .明天我要回家。17.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.18.Where are you going on your holiday? 你假期要去哪里？19.Who are you going with? 你将和谁去？20.How is your family going to get there ? 你们全家怎么去那里？21.What is the weather like there? 那里的天气怎么样？.Its usually sunny and warm. 经常是阳光充足而又温暖的。22.Can you help me with the backpack,please?你能帮我拿背包吗？23.Would you like to perform at the party?你愿意在宴会上表演吗？24.Hello,whos that ? Hello,this is Liu Yun speaking.25. Drivers drive on the side of the road. 司机在马路的右侧行驶。26.You must know the traffic rules. 你必须了解交通规则。27.My home is near.我的家在附近。28.Look and find the differences. 观察并找出不同点。29.The traffic lights are the same in every country.交通灯在每个国家都是相同的。30.Thank you all for coming. 很感谢你们的到来.31.I want to be a science teacher one day. 我想有一天我会成为一名科学教师。32.What is your father? What is your fathers job?What does your father do? 你父亲是从事什么职业的？33.Where does the rain come from? 雨从哪里来？It comes from the clouds. 它来自云。34.How can the w