初中英语动词原形，现在分词，动词不定式的极简归纳
初中英语动词原形，现在分词，动词不定式的极简归纳
在英语句子中，当两个动词连在一起时，第二个动词会有三种变化情况：
一、情态动词、助动词、make/let 后跟 do
二、小明口诀，介词，进行时 后跟 doing
三、下面的五种情况跟 to do
1.“将要去做某事，但还未做” want to do
如need.plan . hope. decide. promise. learn. try.expect, prefer, want, 等
2.“叫某人做某事” tell sb. to do sth.
动词want.tell. teach. advise, allow, ask, beg, encourage, force, get, help, invite, oblige, order, permit, persuade, request, warn等
Most parents don't allow their kids to play phone games.
多数家长不允许他们的孩子玩手机游戏。
3.表示目的，具体说明。
例：
I am saving some money to buy a new car. 我在存钱买辆新车。
也可使用 in order to do或 so as to do
My dream is to have a villa with a swimming pool.
我的梦想是拥有一个带泳池的别墅。
4. be 形 to do sth. 表示做某事怎么样
She was foolish not to listen to her parents then.
她那个时候没听父母的话，真是太蠢了。
5.固定搭配（形式主语为了平衡句子）
find (consider, think) 形 to do sth. 做某事某人感到怎么样
it is 形 （for sb.） to do sth. 做某事对某人来说怎么样
it takes sb. to do sth. 花费时间做某事
I think it important to learn English well.
我认为学好英语很重要。
It's very difficult to find a nice house .
找到一个好房子比较难。
To say is one thing and to do is another. 说和做是两回事。