时态是表示不同时间发生的动作或存在的状态，需要用不同的动词形式表示。下面是小编收集整理的七年级上册英语时态一般现在时，大家一起来看看吧!
七年级上册英语时态一般现在时:
一)、主语+be动词
含有 am is are 的句子,变否定句时,只需在am is are 后加not.
【例】1、 This is a book. 否定句 This is not a book .
2、 I am a teacher . 否定句I am not a teacher .
3、 These are pens . 否定句These are not pens .
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二)、主语+实义动词
如果主语是第三人称单数时，要在实义动词前加doesn't,后面的动词用原形。
【例】1、He eats an apple. 否定句 He doesn't eat an apple.
2、Jim does his homework. 否定句 Jim doesn't do his homework.
3、 Marry goes to school. 否定句Marry doesn't go to school.
一般现在时的疑问句结构:
1、疑问句结构:情态动词 + 主语 + 动词原形 + 其它部分?
2、变换方法:一提二变三问号
一提:即把句中的情态动词调到句首;
二变:改换主语称谓，即将句中的主语Imy minesweourours等第一人称分别改为相应的第二人称youyouryours等;
三问号:句末的句号改为问号.
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3、回答
肯定回答用“Yes， 主语+情态动词.”，
否定回答用“No， 主语+情态动词+not
一般现在时态动词变化形式:
1.原形动词词尾+“-s”:
help(帮助)→helps
come(来)→comes
2.原形动词词尾“ch，sh，o，s，x”+“-es”:
teach(教)→teaches
wash(洗)→washes
go(去)→goes
kiss(吻)→kisses
fix(安装)→fixes
3.原形动词词尾为“辅音字母+y”时，去“y”后加“-ies”，若是“元音字母+y”，只加“-s”:
study(学习)→studies
play(游戏)→plays
注:本项规则的“第三人称单数”是指句子的主语。例如:
I go to school on a bicycle every day .
You go to school on a bicycle every day.
She goes to school on a bicycle every day.
英语现在一般时态习题:
用括号内动词的适当形式填空。
often ________(have) dinner at home.
and Tommy _______(be) in Class One.
_______(not watch) TV on Monday.
_______(not go) to the zoo on Sunday.
they ________(like) the World Cup?
_______they often _______(do) on Saturdays?
your parents _______(read) newspapers every day?
girl _______(teach) us English on Sundays.
and I ________(take) a walk together every evening.
________(be) some water in the bottle.