整理小学四种时态讲解及专项练习

1、六下英语期中复习Class Name四种时态讲解和专项练习【一】一般现在时一、一般现在时的功能1表示事物或人物的特征、状态。如：The sky is blue天空是蓝色的。2. 表示经常性或习惯性的动作。如：I get up at six every day我每天六点起床。3. 表示客观现实。如：The earth goes aro und the su地球绕着太阳转。二、一般现在时的构成1. 当主语为第三人称单数(he, she, it)、单个人名(Mike )及(My sister等)时， 要在动词后加"-s"或"-es"。如：Mary likes

2、Ch in ese玛丽喜欢汉语。2当主语为其他人称时(I, You, they ,we以及所有复数人称)，动词用原形。三、标志词： often ,always ,usually, sometimes, every morning, on Sundays四、动词+s的变化规则1. 一般情况下，直接加-s，如：cook-cooks,2. 以 s. x. sh. ch. o 结尾，力口 -es，如：guess-guesses, wash-washes, watch-watches, go-goes,do-does3. 以辅音字母+y”结尾，变y为i,再加-es,如：study-studies特殊：

3、havehas，1. 肯定句： He gets up early in the morning.My sister and I get up early in the morning.2. 否定句： He doesn'tget up early in the morning.My sister and I don'tget up early in the morning.3. 一般疑问句： Does he get up early in the morning?Do your sister and Iget up early in the morning?4. 特殊疑问句： W

4、hat does he do in the morning?What do your sister and Ido in the morning?【练习】用括号内动词的适当形式填空。1. He often (have) dinner at home.2. Daniel and Tommy (be) in Class One.3. We (not watch) TV on Mondays.4. Nick (not go) to the zoo on Sundays.5. they (like) the World Cup?6. What they often (do)?7. your paren

5、ts (read) newspapers every day?8. The girl (teach) us English on Sundays.9.She and I (take) a walk together every evening.10.There (be) some water.【二】现在进行时一、现在进行时的功能现在进行时表示 现在正在进行或发生的动作 ，也可表示 当前一段时间内的活动或 现阶段正在进行的动作 。二、现在进行时的构成1现在进行时的 肯定句基本结构为am/is/are+动词ing.例如： I am watching TV now.2现在进行时的 否定句 在 am/

6、is/are 后加 not。例如： I am not watching TV now.3. 一般疑问句把 is/are 放在句子前例如： Are you watching TV now?4. 特殊疑问句特殊疑问词+be动词+主语+动词ing.例如： What is shedoing now?三、 标志词：look now listen It ' s点钟 where'.,Be quiet, Don 'talk!四、动词加 ing 的变化规则 ,1 .一般情况下，直接加ing,如：cook-cooking2. 以不发音 e结尾的，去 e力口 ing,女口： make-mak

7、ing, writewriting , ride riding, havehaving, comecoming, dancedancing, liveliving , taketaking3. 重读闭音节结尾的动词，双写末尾的辅音字母，再加ing,女口： swimswimming beginbeginning run-running, sitsittingputputtinggetgettingshopshopping stop- stopping【练习】用所给动词的正确形式填空：1. The boy ( draw)a picture now.2. Listen .Some girls ( s

8、ing)in the classroom .3. My mother ( cook )some nice food now.4. What you ( do ) now?5. Look . They ( have) an English lesson .6. They (not ,water) the flowers now.7. Look! the girls (dance )in the classroom .8. What is our granddaughter doing? She (listen ) to music.9. It 's 5 o ' clock now

9、. We (have)nsouwpper10. Helen(wash )clothes? Yes ,she is .【三】一般将来时一、一般将来时的功能 表示将要发生的动作或存在的状态及打算、计划或准备做某事般将来时的构成 be going to + do； will+ do.三、 标志词： tomorrow, next day(week, month, year),s四、 例句：1. 肯定句： I am going to have a party.2. 否定句： I am not going to have a party.3. 一般疑问句： Are you going to have a

10、party?4. 特殊疑问句： What are you going to bring at the party? 【练习】1. 我打算明天和朋友去野炊。I have a picnic with my friends.2. 下个星期一你打算去干嘛 ? 我想去打篮球。What next Monday?I play basketball.3. 你妈妈这个周末去购物吗？是，她要去买一些水果。 your mother go shopping this ?Yes, she . She buy some fruit.4. 你们打算什么时候见面？What time you meet?【四】一般过去时、一般过

11、去时的功能般过去时表示 过去某个时间发生的动作或存在 的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作二、一般过去时的构成主语+动词过去式三、标志词： ago, last, yesterday, just now, from then on, just then四、动词过去式变化规则1. 一般在动词末尾加-ed,如：pull-pulled, cook-cooked2 .结尾是 e 加 d,如:taste-tasted3. 末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再力口 -ed，如：stop-stopped4. 以辅音字母+y”结尾的，变

12、y为i, 再加-ed，如：study-studied5. 不规则动词过去式需要牢记。五、例句：1. 肯定句：I watched TV yesterday2. 否定句：I didn 'watch TV yesterday3. 般疑问句：Did you watch TV yesterday?4. 特殊疑问句： What did you doeat yesterday?【练习】用所给动词的正确形式填空：1. I(be)at school just now.2. He(be)at the camp last3. We(have) a party last Hallowee n.4. Nancy(pick) up oran ges on the farm last week.5. I(make) a model ship with Mike yesterday.6. They(play) chess in the classroom last PE less on.7. My mother(cook) a n ice food last Spring Festival.8. The girls(sing) and(da nee) at the party.综合练