一般现在时Bonnie
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◊I always get up at six in the morning.
◊Tony leaves home for school at 7:00 every morning.
定义一:
1. 表示经常的或习惯性的动作,常与表示频率的时间状语连用。
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◊The earth moves around the sun.
◊Zhengzhou lies in the middle of China.
◊Pride goes before a fall.
定义二:
陈述客观真理,客观存在,科学事实。
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◊ I don't want so 。
◊Wang An writes good English but doesn't speak
定义三:描述主语的状态、性质、特征、能力等,目的是为了“描述现阶段的动作或者状态。
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基本结构
一、系动词be的一般现在时
二、情态动词的一般现在时
三、实义(行为)动词的一般现在时
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一、系动词be的一般现在时
主语 + be(am, is, are) + 其他
The girl is my friend.
主语为单数时→is
主语为复数时→are
主语为“I”时→am
二:情态动词的一般现在时
主语 + 情态动词 + 动词原形+其他
She can speak English.
注意:情态动词后的动词一定要用原形
基本结构
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三:行为动词的一般现在时
主语 + 行为动词 + 其他
These boys like playing football.
The girl reads English every morning.
注意:当主语为第三人称单数时,行为动词要变成动词单数形式
基本结构
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动词变单三规则
,直接加-s,如:cook-cooks
. x. sh. ch. o结尾,加-es,如:guess-guesses, watch-watches
“辅音字母+y结尾,变y为i,再加-es,如:study-studies
have-has am/are-is
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练一练
用be动词适当形式填空
an English girl.
students.
from Taizhou.
tall.
and Lily good friends.
chairs broken.
bag mine.
is
are
am
is
are
are
is
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练练手
1. Jordan _______(play) basketball.
He ___________(not play) football.
2. I _______(go) swimming on Sunday.
But I___________ (not go) shopping.
3. My cousins _______(enjoy) computer games.
But they __________(not enjoy) ball games.
4. You _______(like) fish.
But he ___________(not like) fish.
plays
doesn’t play
go
don’t go
enjoy
don’t enjoy
like
doesn’t like
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