托福寫作語法類高頻扣分問題實例講解
1.there be 句型誤用
There are a great many parents require their children to learning music and art since they are at the age of five.
There are a large number of students spend more than ten hours a day on learning English in CAU.
There be 句型是我們在寫作中經常用的一種句型，可惜這種句型很多考生并不能真正掌握。在there be后面如果要加動詞，千萬不要出現(xiàn)例句所犯的錯誤，要時刻記得be動詞后面應該加的是ing形式。
2.主謂不一致錯誤
A quantity of people concerns about how to solve the severe problem of air contamination.
Restricted by methods, students has to be influenced by their teachers, even though the teachers are not outstanding.
新托福寫作不同于漢語，漢語中的謂語動詞是不會有任何變化的。比如說一個人在吃飯和一萬個人在吃飯，吃就是吃，不會有吃s和吃之分。可是在英語中，謂語動詞要根據(jù)主語的單復數(shù)情況進行變化。在上面的兩個例句中，主語都是復數(shù)，而謂語動詞卻選擇了單三形式，顯然是不正確的。
3.時態(tài)錯誤
In the past, the major way for young people to learn knowledge is attending classes.
When I study in college, I have no choice but to spend more than 10 hours a day on academic study.
托福寫作中除了主謂一致之外，還有一個特點就是時態(tài)問題。過去時，過去完成時，一般現(xiàn)在時，將來時，正在進行時等等。各種各樣的時態(tài)也是我們要數(shù)量掌握的。在上面的例句中，所犯錯誤即為將過去時的動詞寫成了一般現(xiàn)在時。
4.作文中的名詞單復數(shù)錯誤
A great many student would benefit from the investment on improving school.
Few parent would like to permit their child to make any mistake.
Environmental problem are beyond the ability of individual.
上面這三句話中，都出現(xiàn)了共同的錯誤，就是本來應該是復數(shù)的名詞卻寫成了單數(shù)形式。
5.詞性誤用
No one can negative the importance of money.
Family members play significance role in our journey s of success.
托福寫作詞性誤用同樣是托?？忌７傅囊环N錯誤，因為英語單詞的名詞形式，形容詞形式，副詞形式很多時候是非常相近的，如果我們對語法掌握或者對于單詞本身掌握不夠扎實的話，很容易出這種錯誤。
以上這些語法錯誤的實例分析就為大家講解到這里，相信看過本文內容的同學應該會更加重視這些問題，最后祝各位考生都能寫出高分作文。
