【学霸课堂】2018-2019学年北师大版高中英语选修七教案:Unit21 Human Biology-词汇篇2(学生版)
【学霸课堂】2018-2019学年北师大版高中英语选修七教案:Unit21 Human Biology-词汇篇2(学生版)第1页

Unit21 Human Biology-词汇篇2

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1、掌握本单元Lesson2、 Lesson3及Communication Workshop中的重点单词,短语及句型。

2、灵活运用本单元Lesson2、 Lesson3及Communication Workshop中的重点单词,短语及句型。

重点单词与短语

1.relate v.使有联系;涉及;与......相关

词汇拓展:

relative adj.相对的;比较的

relatively adv. 相对地

related adj.相关的;有联系的

Much of the crime in this area is related to drug abuse.这一地区的许多犯罪都与嗜毒有关。

2.it 用于强调句

强调句型:it +is/was+被强调部分+that/who+其他部分。可以对主语、宾语、状语等进行强调。

I met an old friend in the street yesterday.( 对主语、宾语、状语等进行强调可表示为)

It was I that/who met an old frend in the street yesterday.

It was an old frend that/ who I met in the street yesterday.

It was in the street that I mett an old frend.

It was yesterday that I mett an old frend in the street.