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小学英语外研社四大时态

英语 外研社 PDF   2页   下载0   2024-09-17   浏览8   收藏0   点赞0   评分-   2188字   1积分
小学英语四大时态
every
day/week/yea, in the morning always, often, sometimes
1.+be+
I am a student. He is tall.
be not
I am not a student. He is not tall.
be
Are you a student? Yes,I am./No,I am not.
Is he tall? Yes,he is./No,he isnt.
2.+++
We go to school on Monday. He goes to the park every day.
+dont/doesnt+++
We dont go to school on Monday. He doesnt go to the park every day .
do does
Do you go to school on Monday? Yes, we do./ No, we dont.
Does he go to the park every day? Yes, he does./ No, he doesnt.
1. s , like likes
2. o, sh, ch, s, x es, go goes
3. +y y ies study- studies
now look, listen
+be + ing
I am reading English. They are swimming.
be not
I am not reading English. They arent swimming.
be
Are you reading English? Yes, I am./ No, I am not.
Are they swimming? Yes, they are. / No, they arent.
ing
1. ing. play- playing
2. e e ing. ride riding
3. .swim-swimming
last night/week/Monday/year,
yesterday, ...ago, before
+
I was a dancer. He went to the park yesterday.
be not didnt
I wasnt a dancer. He didnt go to the park yesterday.
be did
Were you a dancer? Yes, I was./ No, I wasnt.
Did they go to the park yesterday? Yes, they did. / No, they didnt.
()
1. ed d play-played, like-liked, tie-tied
2. y y ied.study-studied
3. ed.stop-stopped
put-put, cut-cut, read-read, ride-rode, write-wrote, swim-
swam, teach-taught, take-took, send sent, learn-learnt, give-gave, draw-drew
next Monday/week/ year,
tomorrow,soon
1.+be going to +
I am going to visit Ann tomorrow. They are going to draw a dog.
be not
I am not going to visit Ann tomorrow . They arent going to draw a dog.
be
Are you going to visit Ann? Yes, I am. / No, I am not.
Are they going to draw a dog? Yes, they are./ No, they arent.
2.+will+
I will go to the library next Sunday. They will clean the house.
will not , wont
I wont go to the library next Sunday. They wont clean the house.
will
Will you go to the library? Yes, I will./ No, I wont.
Will they clean the house? Yes, they will. / No, they wont.
小学英语四大时态 一、一般现在时 主要描述经常会发生的动作、状态或不变的真理。句末常出现every day/week/yea,inthemorning等;句中常有always,often,sometimes。 组成1.肯定句:主语+be+名词(形容词) Iamastudent. Heistall. 否定句:在be后加not Iamnotastudent.Heisnottall. 一般疑问句:be动词提前到第一位。 Areyouastudent?Yes,Iam./No,Iamnot. Ishetall? Yes,heis./No,heisn’t. 组成2.肯定句:主语+动词+地点+时间 WegotoschoolonMonday. Hegoestotheparkeveryday. 否定句:主语+don’t/doesn’t+动词原形+地点+时间 Wedon’tgotoschoolonMonday.Hedoesn’tgototheparkeveryday. 一般疑问句:在句首加do或does DoyougotoschoolonMonday? Yes,wedo./No,wedon’t. Doeshegototheparkeveryday?Yes,hedoes./No,hedoesn’t. 动词第三人称单数变化: 1.在原单词末尾加s,如:like–likes 2.单词以o,sh,ch,s,x结尾加es,如:go–goes 3.单词末尾为辅音+y结尾去y加ies如:study-studies 二、现在进行时 主要叙述正在发生的事情。句末常出现now;句首常出现look,listen。 组成:肯定句:主语+be+动词ing形式 IamreadingEnglish. Theyareswimming. 否定句:在be后加not IamnotreadingEnglish. Theyaren’tswimming. 一般疑问句:将be放到第一位 AreyoureadingEnglish? Yes,Iam./No,Iamnot. Aretheyswimming? Yes,theyare./No,theyaren’t. 动词变ing形式: 1.在动词末尾加ing.如:play-playing 2.末尾有e,要去e加ing.如:ride–riding 3.末尾以辅音元音辅音结尾,双写末尾的辅音字母.如:swim-swimming 三、一般过去时 主要描述过去发生的事情。句末常出现lastnight/week/Monday/year, yesterday,...ago,before等。 组成:肯定句:主语+动词过去式 Iwasadancer. Hewenttotheparkyesterday. 否定句:在be后加not,在普通动词前加didn’t动词恢复原形 Iwasn’tadancer. Hedidn’tgototheparkyesterday. 一般疑问句:提前be动词或在句前加did Wereyouadancer? Yes,Iwas./No,Iwasn’t. Didtheygototheparkyesterday? Yes,theydid./No,theydidn’t. 动词变过去式(一般情况) 1.在末尾加ed或d如:play-played,like-liked,tie-tied 2.辅音加y,结尾去y加ied.如:study-studied 3.辅音元音辅音结尾双写最后一个字母加ed.如:stop-stopped 特殊变化要记牢:put-put,cut-cut,read-read,ride-rode,write-wrote,swim- swam,teach-taught,take-took,send–sent,learn-learnt,give-gav
小学英语外研社四大时态