词

词性

易错点

正确用法

want

动词

want后加动词原形，例如

I don’t want give up. (可改为I don’t want to give up.)

want to do sth.

think

动词

think后加动词原形，例如

I think let young people watch movies and television is a good way to relax. (可改为I think letting...)

think后可接宾语从句(即主谓宾完整的从句)

spend

动词

Spend time knowing the things that will be likely to affect us is not a waste of time.

spend (time/money) on sth./(in) doing sth.

require

动词

This requires students focus on their study. (可改为requires students to focus on...)

require sb. to do sth.

enable

动词

1. 在动词enable前面用了be动词，例如

They will not be enable to finish other homework. (可改为be able to)

2. 在动词enable后面加了其他动词，例如

It enables strengthen their family tie. (可改为It enables them to strengthen...)

enable sb. to do sth.

tend

动词

1. 在动词tend前面用了be动词，例如

Young people are tend to be dependent. (可改为...tend to...)

2. tend的否定式使用错误，例如

The listeners are tend to not think deeply and profoundly. (可改为tend not to)

tend to do sth.

tend not to do sth.

ought to

情态动词

在情态动词ought to前面用了be动词，例如

Governments are ought to provide Internet access. (可改为ought to)

ought to do sth.