内容正文:
四种时态比较
一般现在时
现在进行时(be doing)
一般过去时
一般将来时(be going to do/ will do)
肯定句
She is a teacher.
She works here.
She is working here.
She was a teacher.
She worked here.
I’m going to practice English every day.
Kids will study at home on computers.
否定句
1.be动词后直接+not
2. 动词前+don’t/doesn’t
1.be动词后直接+not
1.be动词后直接+not
2.动词前+didn’t
1.be动词后直接+not
2.will后直接+not
(will not/won’t)
一般疑问句
1.be动词直接提前
2.借助助动词do/does提前
1.be动词直接提前
1.be动词直接提前
2.借助助动词did提前
1.be动词直接提前
2.will直接提前
特殊疑问句
1.疑问词+一般疑问句(去掉提问部分)
2.若提问主语,选定疑问词替换主语即可
1.疑问词+一般疑问句(去掉提问部分)
2.若提问主语,选定疑问词替换主语即可
1.疑问词+一般疑问句(去掉提问部分)
2.若提问主语,选定疑问词替换主语即可
1.疑问词+一般疑问句(去掉提问部分)
2.若提问主语,选定疑问词替换主语即可
时间状语
频度副词always、usually、three times a day
now、listen、look、these days
yesterday、two days ago、in 1999、this morning、just now、last year
in +一段时间、tomorrow、the coming year、next September、if条件状语从句/when时间状语从句
动词三单
1.一般:-s
2. s/x/ch/sh-es
(watches/finishes)
3. 辅+y:变y为i-es(tries/worries)
现在分词
1. 一般:-ing
2.去e-ing
(using、making)
3.辅元辅,双写-ing(swimming/running)
动词过去式
1.一般:-ed
2.e结尾加-d(lived)
3.辅+y:变y为i- ed(worry-worried)
4.辅元辅:双写-ed
(stopped、planned)
There be句型的将来时
1.There is/ going to be…
2.There will be…
计划打算:be going to
主将从现:will
1.疑问词+一般疑问句(去掉提问部分)
2.若提问主语,选定疑问词替换主语即可
3.疑问词作主语,谓语动词一般用三单
4.若连同谓语动词一起提问,疑问词用what,并借用实意动词do替代谓语动词部分
注意: 动词原形四种情形:
1.情态动词(can/may/might/have to/must/will/would/should/shall)+动词原形
2.祈使句中,用动词原形
3.助动词do/don’t/does/doesn’t/did/didn’t 后,用动词原形
4.使役动词let/make/have sb. do
注意:v-ing的三种情况
1.现在进行时be doing
2.介词+v-ing
3.enjoy/miss/mind/finish/have fun/practice/keep/suggest/avoid/can’t help/consider/feel like/give up doing
注意:主将从现
主
将
从
现
主句
一般将来时
从句
一般现在时
will +动原
if后引导的是从句
动原/三单
If it rains tomorrow, we will not go to the zoo.
从句(现) 主句(将)
If he doesn’t come, I will phone/call him.
从句(现) 主句(将)
Eg:
肯定句: I’m going to practice basketball every day.
否定句:I’m not going to practice basketball every day.
一般疑问句:Are you going to practice basketball every day.
特殊疑问句:
1. 若提问主语,选