高中英语三大从句 串讲 教案

一. 定语从句

1.重点突破

(1)关系代词as的用法

1)as可以引导限制性/非限制性定语从句，指人，物，事

such+名词+as…像……一样（之类的）

the same+名词+ as… 和…同…一样的

2)as引导非限制性定语从句放在主句前，主句后，主句中

as有“正如”之意，多用于肯定句

典型例题讲解1

In 2014, such important reform policies associated with the interests of the general public were introduced in China _____ almost each person could benefit from in life.

A. when

B. that

C. where

D. as

典型例题讲解2

He works hard from dawn to night every day to make a living, _____many people who are struggling to survive in this big modern city.

A. as if

B. such as

C. so do

D. as do

(2)介词+关系代词的用法

介词的选择主要考察以下几点：

1)介词与先行词的搭配

典型例题讲解

Human facial expressions differ from those of animals in the degree _____they can

be controlled on purpose.

A with which

B to which C. of which D. for which

2)介词与从句谓语动词的搭配

典型例题讲解1

In the end, it was Becky ______ he turned for a gentle word and a smile.

A. on whom B in whom C to whom D for whom

典型例题讲解2

Without facts, we can't form a worthwhile opinion for we need to have factual knowledge _____ our thinking.

A which to base on

B which to be based on

C upon which to base D, with which to base on

3)主从句逻辑关系

典型例题讲解

During the voyage the sailor caught a deadly disease ______ in those days medical science was helpless.

A. that B which C. to which D. against which

(3)关系副词When和where的用法

1)when(指时间)=介词+ which,当先行词为指时间的名词时，关系词在从句中做时间状语

积累：age (年代)；occasion (机会场合); interval (间隔); stay (逗留期间); stage (时间段)等抽象时间

典型例题讲解

She'll never forget her stay there _____ she found her son who had gone missing two years before.

A. that B which C. where D. when

2) where(指地点)=介词+which,当先行词为指地点的名词时，关系词在从句中做地点状语

积累：job, situation., position, point, stage (舞台), case(情况), activity, atmosphere, email letter, process（流程）, compromise (和解妥协)等抽象地点名词

典型例题讲解

He wrote a letter _______ he explained what had happened in the accident.

A. when

B. that

C. which

D. where

2.难点

(1)定语从句与强调句结合的用法

典型例题讲解1

--When was it that the exhibition was held?

--It was on May 5 ______ the famous ancient Chinese poet Qu Yuan was honored.

A. when

B. what C which D. that

典型例题讲解2

It is in the very village, ______ Mary was born 35 years ago, ______ she will build her first school, _______ inspires everyone to help her.

A, where, that: which B. that: that: that

C. that; when; which

D. where: when; that