高一英语 必修一Unit 4定语从句讲解

2019-01-05

时间: _ 年_ 10月12  星期一   北大附中河南分校王萍

learning aims:

1. knowledge aims: get students to revise the usages ofattributive clause

2. abilityaims:    to improve ss’ doing exercise

learning difficult points:

students are able to use attributive clause properly indifferent activities..

教学过程:

step . leading-in (3分钟)

1. greet ss as usual

2. enjoy the 3-minute’s talk show and give the comment onit.

free topic

  then commont it

step.review3-5分钟)

imagine your home begins to shake and you must leave it rightaway

1. before

2 look up to尊敬,尊重

  look through浏览,仔细查看

  look over快速地翻阅

look on旁观

3 imagine + n. /pron

imagine sb. to be

4  shake hands with sb

shake one’shand          握手

shake sb by the hand

5 compare:  at the end of 

                  by the end of

                  in the end

step explanation grammar

定语从句的要素:

定语从句三要素(表格)。只能用who, that或which的情况。which和as的区别。the same as和the same that的区别。such/so…as…和such/so…that…的区别。“介词+关系代词”中介词的选择问题(介词短语和动词短语)。是否缺先行词。定语从句的主谓一致。

1. 定义:

          在句中起定语的作用、修饰句子中的名词或代词的从句。因其功能类似形容词,故又称为形容词性从句。

2. 三要素:

   先行词

   关系代词(who, whom,whose,                   

                          which,that, as)

   关系副词(when ,where, why)

i. 关系代词(who, whom, whose,whichthat, as)

1 this is the place ____ worth visiting.

 a. whoare     b. that are   c.which is

2. ___known, the earth is round, not flat.

a. thatis      b. as is     c. which

3.  that’s the man _____ house has burneddown.(whose)

4.  that’s the man the house of _____ has burntdown. (whom)

. which/ that?

1. this is the book ______ i told you about.

2. she described in her compositions the people and places ____impressed her

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