内容正文:
广州教科版五下 Unit 2一般现在时
知识点讲解 1:一般现在时的定义和时间标志词
例句
观察下面例子,总结一般现在时的定义和时间标志词。
(1) I go to school every Sunday.
(2) They usually go to the park.
(3) She often goes to work at seven o’clock.
【学会总结】
(1)一般现在时的定义:表示经常性,习惯性,永久性的动作或存在的状态
(2)一般现在时的时间标志词:
频率副词
词义
大致发生的频率
总是
100%
通常
80%
经常
60%
有时
40%
很少
20%
从不
0
我爱展示
1. She likes animals very much. She __________ goes to the zoo.
A. seldom B. always C. never
2. The shop isn’t open in the evening. We __________ go shopping there in the evening.
A. never B. often C. Sometimes
例: 判断下列句子是否是一般现在时,是的写“T”,否则写“F”。
(1) Lily is watching TV now. ( )
(2) I like summer best. ( )
(3) What does your mother usually do at the weekend? ( )
(4) Tom will fly to Beijing next week. ( )
(5) Amy often goes to school on foot.( )
知识点讲解 2:一般现在时的结构
结构
例子
be动词:
主语+be (am, is, are) +其它
Reg _______________(be) from Australia.
Both my parents _______________ (be) teachers.
实义动词:
主语(非三单)+动词__________+其它
主语(三单)+动词__________+其它
They sometimes _______________ (go) swimming.
She always _______________ (help) her classmates.
我爱展示
1. 看图完成句子。
2.
3. (1) My mother _______________ for the family every day.
4. (2) They often ________________ together.
5. (3) Tom usually ______________ _______________ at home in the evening.
6. (4) Mike sometimes ______________ _______________ _______________.
7. (5) The girl often ________________ ________________ at home.
8. (6) I sometimes ________________ __________________ at the weekend.
知识点讲解3:动词三单(-s/-es)的变化规则
例句: 观察下面三个句子,总结现在分词的构成规则:
(1) He looks like a cook.
(2) John often guesses what other people said.
(3) My father fixes things for our family.
(4) Jack usually watches TV in the living room.
(5) Lily always washes her hands before meals.
(6) My grandpa often does morning exercises with my grandma in the park.
(7) She always studies hard.
(8) Tom usually stays at home at the weekend.
(9) A cat has two long ears.
(10) My uncle is a doctor.
情况
构成方法
例词
一般情况下
以s、x、