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1、动词时态一、 现在进行时:表示现在正在进行的动作,常与now,look,listen连用。陈述句:be+V-ing 否定句:be+not+VingIm working now.- Im not working now. Were working now.-We arent(Were not) working now. Youre working now.-You arent(Youre not)working now. Hes working now.-He isnt(Hes not)working now. Shes working now.-She isnt(Shes not)workin
2、g now. Its looking now.-It isnt(Its not)working now.Theyre working now.-They arent(Theyre not)working now.一般疑问句及回答:将be动词提前Im working now.- Are you working now? Yes ,I am.No,Im not. Were working now.-Are you working now? Yes we are.No,we arent. Hes working now.-Is he working now? Yes, he is.No,he isn
3、t. Shes working now.- Is she working now? Yes, she is.No,she isnt. Its looking now.-Is it working now? Yes,it is.No,it isnt.Theyre working now.-Are they working now? Yes,they are.No,they arent.二、 一般现在时:表示经常性发生的动作,常与usually,often,sometimes,always连用。陈述句:单数第三人称动词后加s,(have变has),其他人称不变。否定句:单数第三人称动词前加does
4、nt,动词变回原形,其他人称动词前加 dont。I work at school on Mondays.-I dont work at school on Mondays.We work at school on Mondays.-We dont work at school on Mondays.You work at school on Mondays.You dont work at school on Mondays.They work at school on Mondays.-They dont work at school on Mondays.He works at schoo
5、l on Mondays.He doesnt work at school on Mondays.She works at school on Mondays.-She doesnt work at school on Mondays.一般疑问句:单数第三人称句首加Does,动词变回原形,其他人称句首加 Do。I work at school on Mondays.-Do you work at school on Mondays? Yes,I do.No,I dont.We work at school on Mondays.-Do you work at school on Mondays
6、? Yes,we do.No,we dont.They work at school on Mondays.-Do they work at school on Mondays?Yes,they do.No,they dont.He works at school on Mondays.Does he work at school on Mondays?Yes,he does.No,he doesnt.She works at school on Mondays.- Does he work at school on Mondays?Yes,he does.No,he doesnt.三、将来时
7、:表示发生在将来的动作,常与tomorrow,next week 连用。陈述句:be going to(will)+V 否定句:be(will)+notIm going to(Ill) work tomorrow.- Im (Ill)not going to work tomorrow. Were going to work tomorrow.-We arent(Were not) going to work tomorrow. Youre going to work tomorrow.-You arent(Youre not)going to work tomorrow. Hes going
8、 to work tomorrow.-He isnt(Hes not)going to work tomorrow. Shes going to work tomorrow.-She isnt(Shes not)going to work tomorrow . Its going to look tomorrow.-It isnt(Its not)going towork tomorrow.Theyre going to work tomorrow.-They arent(Theyre not)going to work tomorrow.一般疑问句及回答:将be动词提前Im going to
9、 work tomorrow.- Are you going to work tomorrow?Yes,I am.No,Im not. Were going to work tomorrow.-Are you going to work tomorrow?Yes,we are.No,we arent.Hes going to work tomorrow.-Is he going to work tomorrow?Yes,he is.No,he isnt. Shes going to work tomorrow.-Is she going to work tomorrow ?Yes,she is
10、.No, she isnt.Theyre going to work tomorrow.-Are they going to work tomorrow? Yes,they are.No,they arent.四、一般过去时:表示发生在过去的事情与yesterday,last week连用。陈述句:动词后加ed,有许多特殊单词。否定句:动词前加didnt,动词变回原形。I worked at school yesterday.-I didnt work at school yesterday .We worked at school yesterday.-We didnt work at sc
11、hool yesterday.You worked at school yesterday.-You didnt work at school yesterday.They worked at school yesterday.-They didnt work at school yesterday.He worked at school yesterday.He didnt work at school yesterday.She worked at school yesterday.-She didnt work at school yesterday.一般疑问句:句首加Did,动词变回原
12、形。I worked at school yesterday.-Did you work at school yesterday? Yes, I did.No, I didnt.We worked at school yesterday.-Did you work at school yesterday? Yes, we did.No, we didnt.They worked at school yesterday.-Did they work at school yesterday?Yes, they did.No,they didnt.He worked at school yester
13、day.Did he work at school yesterday?Yes, he did.No,he didnt.She worked at school yesterday.Did she work at school yesterday?Yes, she did.No,she didnt.五、There be句型:There is+单数不可数名词,There are+复数否定句在be后加not,some 变any。There is a pen on the desk.There isnt a pen on the desk.There is some milk in the glas
14、s. -There isnt any milk in the glass.There are 2 pens in the desk. -There arent 2 pens in the desk.一般疑问句将be提前,some 变anyThere is a pen on the desk.Is there a pen on the desk? Yes,there is .No, there isnt.There is some milk in the glass. Is there any milk in the glass? Yes,there is .No, there isnt.The
15、re are 2 pens in the desk. Are there 2 pens in the desk? Yes,there are.No,there arent.六、can 的陈述句:can+动词原形,否定句在can 后加not I (HeSheTheyWeYou)can swim.I(HeSheTheyWeYou) cant swim.一般问句can提前I can swim.Can you swim? Yes,I can.No,I cant.We can swim. Can you swim? Yes,we can.No,we cant.He can swim. Can he sw
16、im? Yes,he can.No,he cant.She can swim. Can she swim? Yes,she can.No,she cant.They can swim. Can they swim? Yes,they can.No,they cant.七、1. like+V-ing. 2.Lets +V 3.want+to+V比较级连成一句: 1.Im 12 years old. My friend is 14 years old. My friend is 2 years older than me. 2. Im 125 cm tall. My friend is 124 cm tall. My friend is 1 cm shorter than me.3. Im 50 kg heavy . My friend is 60 kg heavy. My friend is 10 kg heavier than me. 4.My hands are big.Your hands are small. My hands are bigger than yours. 5.My hair is long.You hair is short. M y hair is longer than yours.