初中英语名词性从句的总结归纳

名词性从句

Noun Clause

I本章要点

II名词性从句语法点分述

一、宾语从句

1.引导宾语从句的连接词

a.that引导(that可以省略)

➢I know (that) most matter has three states（状态）.

♥Attention♥

宾语从句中that不可省略的情况

宾语从句that常可省略，但在以下情况下不能省略

1)当主句谓语动词带有两个或两个以上宾语从句时，可以省略第一个that，其他不能省

略。

➢I believe (that) you have done your best and that things will get better.

2)当it作形式宾语时

当宾语从句后跟有宾语补足语时，通常在宾语从句处使用形式宾语it，将真正的宾语从句移至句末。

结构公式：主语+consider/find/make/regard/think/+ it+宾补+ that +句子/ to do sth

➢She made it clear to her parents that she would learn to deal with various problems.

★小试身手★

1)特朗普说得很清楚他想当总统。(make… clear)

2)我们理所当然的认为父母应该爱我们一辈子。(t ake… for granted)

3)consider, we, it, should, that, with, importance, all, of, great, we, theory, combine, practice

（连词成句）

b.whether / if引导

1)在whether …… or not 的固定搭配中，不能用if。

➢I don’t know whether he will study abroad or not.

2)在介词后，只能用whether 和特殊疑问词，不能用if。

➢His father is concerned about whether he will be kicked out of school.

♥Attention♥

if或whether引导的宾语从句时，虽具有疑问意义，但从句语序应用陈述句语序。在考试中如果确定句子意思表示“是否”，则一定选择用whether。

★小试身手★

1)I wonder ________ there’s any need to spend so much money on the party.

2)Some people believe ________ a monkey person is sociable.

3)She is worried about ________ she can get promoted.

4)Teacher told the students________ the sun________ (have) eight planets.

2.连接代词以及连接副词引导

★小试身手★

1)只有小孩子知道自己在找什么。

2)Professor Nelson wanted to know ______.

A. when would the conference begin

B. When the conference would begin

C. when will the conference begin

D. when the conference will begin

3)I’m not sure ______.

A. what is the assignment of tomorrow

B. what the assignment for tomorrow is

C. what will the assignment for tomorrow be

D. what will be the assignment of tomorrow

3.宾语从句连词总结

4.宾语从句的语序

宾语从句除个别情况外，全部使用陈述句语序。

★小试身手★

1)Do you know__A___?

A. when the sports meeting will begin

B. when the sports meeting begins

C. when the sports meeting begin

D. when will begin the sports meeting

2)Will this sheep have to have a great deal of grass?

Do you think … (连接成宾语从句)

5.宾语从句的时态

★小试身手★

1)I don’t know if we each have a destiny, or if we’re all just floating around accidentally, like

on a breeze.

2)The scientist told the student that the sun ____________ round. (be)

3)I believe that the friendship between us _______ forever. (last)

4)I knew that our team _____________ (win) the competition.

5)Kate knows what John _____ now.

A. does

B. will do

C. has done

D. is doing

6.宾语从句否定转移

★小试身手★

1)We have to finish the work now.（反义疑问？______________）

2)You never told us why you were late for the meeting.（反义疑问？_____________）

3)Nacy, sweep the classroom, ______？

A. don’t you

B. do you