新译林5A 一般现在时态

Unit6 My e-friend

一般现在时定义—— 一般现在时的自我介绍

wears, reads, works, makes, 一般动词后加s (1) 表示经常发生或习惯性发生的动作时，用一般现在时态。 likes,laughs,buys e.g.:I often watch TV at home.（出示看电视的图片） 以s, x, ch, sh结尾,后加es watches, I usually get up at six .（出示起床的图片） I do my homework every night. （出示做作业的图片）

(2) 表示客观的事实，用一般现在时态。 e.g.：There are seven days in a week. The sky is blue.（出示蓝天的图片） 1、特征词—— 一般现在时的好朋友

often usually always sometimes never every+时间

3、一般现在时的构成—— 一般现在时的真面目 (1) 肯定句的结构

①be动词：主语+be(am,is,are)+其它。 e.g.：I am a boy. He is happy. ②行为动词：主语+行为动词(+其它)。 e.g.：We study English. The boy plays basketball. ★注意：

①当句子主语是I, we, they, you（第一、二人称）或复数名词时，动词用动词原形。 ② 当句子的主语是he, she, it或单数名词（第三人称单数）时，动词要用第三人称单数

的现在式形态（在动词后面加\或\）。 e.g.：Mary likes Chinese. ★复习： 人称 第一人称 第二人称 第三人称

单数 I you He\\she\\it 复数 we you they brushes,teaches,guesses,catches. 以辅音字母 + o结尾,一边加es 辅音字母 + y结尾的单词, Worries, carries 变y为I, 加es goes, does

★练习—— 考考你 1. 把下列人称归类

Tom, Jiamin, I , my father, you, they, my cousin, her daughter, our teacher, he, she, it, your sister, his friend, his friends, their brother, their brothers, the cat, little dog, the table, my bag 第一人称： 第二人称： 第三人称单数： 第三人称复数： 2. 选择适当的词填空

(1) I ______(have, has) a beautiful toy bear. (2) They _____ (have, has ) some postcards. (3) Tim ______(have, has) a new basketball. (4) My sister ________(have, has) three green skirts. (5) I _________(like, likes) playing chess. (6) He _______(like, likes) listening to the radio. （2）否定句的结构

①be动词：人称+Be(am,is,are)动词否定形式+其它. Be动词的否定形式 肯定形式 am is are 否定形式 am not is not are not 缩写形式 \\ isn’t aren’t e.g.：I am not a boy. He isn’t happy.

②行为动词：人称+助动词否定形式+行为动词(+其它)

第三人称单数一般现在时的否定形式,在行为动词前加doesn’t (does not). e.g.：I gets up early. I don’t get up early. We don’t study English.

★注意：一旦遇见“doesn’t” “do”这两个词时，动词必须还原。 e.g.The girl likes eating fruits very much. The girl doesn’t like eating fruits at all. Does the girl like eating fruits? （二）.在下面的动词后加-s或-es .

(1) catch_________ (2) go_________ (3) cost_________

(4)fish________(5)listen_________(6)do____________ (7) fall________ (8)show__________(9)brush__________ (三).找出每句中的错误并改正。

（ ）1. I has a match with him today. _________ A B C

（ ）2. He favourite class is Chinese. _________ A B C

（ ）3. There are a car in front of my house. _________ A B C

（ ）4. These is his shoes. He should put them on. _________ A B C

（ ）5. It is going to be eight now. _________ A B C 四．按要求变化句子。

1．Jack sweeps the floor every morning.(否定句)

_______________________________________________________ 2．He sometimes goes to school at eight.(特殊疑问句)

_______________________________________________________ 3．We like singing and dancing.(一般疑问句)

_______________________________________________________ 4．We often have lunch at school.(特殊疑问句)

_______________________________________________________ 5．A dog runs faster than a cat.(否定句)

_______________________________________________________ 五．仿照例子写句子。

例：Tom gets up at seven in the morning.(at six) Does Tom get up at six in the morning? No, he doesn’t get up at six in the morning. He gets up at seven.

(1) Kate goes shopping on Saturday. (Sunday)

____________________________________________________ ____________________________________________________ (2) Tim eats noodles every Monday .(Wednesday)

____________________________________________________ ____________________________________________________ (3) Lily goes to bed before ten. (before nine)

____________________________________________________ ____________________________________________________ (4) Ben plays football after school. (in the morning)

___________________________________________________ __________________________________________________

易学教育（Mary Zhang）