词尾变化 |
举例 |
词尾读音 |
动词后面加-ed |
Help---helped Work---worked Watch---watched |
清辅音之后读[t] |
Want---wanted need---needed |
[t] ,[d]之后读[t] | |
Turn---turned play--played |
元音和浊辅音([d]除外)之后读[d] | |
以不发音的“e”结尾的词,加-d |
Love---loved Serve---served | |
结尾是辅音字母+y时,y变i,再加-ed |
Study---studied Try---tried | |
结尾只有一个辅音字母的重读闭音节词,双写辅音字母再加-ed |
Stop---stopped Drop---dropped |
清辅音之后读[t] |
词尾变化 |
举例 |
一般加-ing |
Look---looking, try---trying |
以不发音的e结尾的词,去掉e,再加-ing |
Write---writing, dance---dancing |
以一个辅音字母(x除外)词尾的重读闭音节词,先双写词尾的辅音字母,再加-ing |
Begin---beginning, swim---swimming, Run---running, sit---sitting |
以-ie结尾的词,变ie为y,再加-ing |
Die---dying, lie---lying |
时态 |
一般 |
进行 |
完成 |
完成进行 |
现在时 |
Does; do |
Am/is/are+doing |
Has/have+done |
Has/have+been doing |
过去时 |
Did |
Was/were+doing |
Had done |
Had been doing |
将来时 |
Shall/will+do |
Shall/will be +doing |
Shall/will have + done |
Shall/will+have been doing |
过去将来时 |
Should/would/+do |
Would/should+be doing |
Should/would + have done |
Would/should + have been doing |
|
第一人称单数 |
第二人称单数 |
第三人称单数 |
Have |
Have |
Have |
Has |
Be |
Am |
Are |
is |
否定式 |
疑问式 | ||
Be |
Have |
Be |
Have |
I am not (I’m not)… |
I have not (haven’t)… |
Am i…? |
Have i…? |
You are not (aren’t)… |
You have not (haven’t)… |
Are you…? |
Have you…? |
He is not (isn’t)… |
He has not (hasn’t)… |
Is he …? |
Has he …? |
责任编辑:虫虫