科目 英语
年级 高一
文件 high1 unit20.1.doc
标题 Mainly Revision
章节 第二十单元
关键词 高一英语第二十单元
内容
Mainly Revision
一、教法建议
【抛砖引玉】
本单元围绕造纸这一题材，让同学们通过阅读“Paper”一文，深刻认识我国古代劳动人民的智慧及纸的发明对世界的影响。
单元双基学习目标
Ⅰ.词汇学习
四会单词和词组：ink , come out , throw away , metal , pot , form , at the same time , include , Spain , Spanish , engine , rocket
三会单词和词组：development , print , printing , press , method , lightly , unknown , everyday , net , fishing net , sheet , describe , steam
Ⅱ. 交际英语
Prohibition and warnings 禁止和警告
1 . You can\'t / must not…
2 . You\'d better not do it .
3 . Don\'t smoke ! / Don\'t be late !
4 . Look out ! / Take care ! /Be careful !
5 . If you… , you\'ll
6 . Be sure not to ( you don’t ) …
7 . If you don\'t want to…you\'d better…
8 . If you dare… , you\'ll…
9 . Look out for…/Be careful with…
Ⅲ. 语法学习
定语从句与其近似句型简析
⒈ ⑴ It is such a modern machine few of the workers know how to operate it .
⑵ It is such a modern machine few of the workers know how to operate .
A. which B. that C. as D. the one
析：⑴ B ⑵ C 句 ⑴ 是 such … that 引导的结果状语从句。句 ⑵ 是定语从句，先行词前有 such 修饰时用 as 引导，as 在定语从句中作 operate 的宾语。
⒉ ⑴ Is this museum they visited last week ?
⑵ Is this the museum they visited last week ?
⑶ Is this farm you used to work ?
A. where B. that C. in which D. the one
析：⑴ D ⑵ B ⑶ A 句⑴、⑵是定语从句：句 ⑴ the one 是先行词，后面省略了 that 。句 ⑵ 关系代词 that 在定语从句中作 visited 的宾语，此句还可用 which 或省略关系代词。句 ⑶ 是 where 引导的表语从句。
⒊ ⑴ is well known to us all , the earth goes around the sun .
⑵ is well known to us all that the earth goes around the sun .
A. That B. As C. It D. Which
析：⑴ B ⑵ C 。句 ⑴ 是由 as 的非限制性定语从句，代替后面整个句子。句 ⑵ 是it 引导的主语从句。 it 是形式主语，真正的主语是 that 引导的从句。
⒋ ⑴ I have two sisters , are doctors .
⑵ I have two sisters , and are doctors .
A. both of them B. both of whom
C. neither of them D. each of whom
析： ⑴ B ⑵ A 。句 ⑴ 是定语从句， 因从句中动词是 are ，所以只能选 B ，而不能选 D 。句 ⑵ 因有并列连词 and ，所以是并列句，再根据主谓一致原则，只能选 A 。
⒌ ⑴ I\'ll never forget the days I spent with him .
⑵ I\'ll never forget the day I was born .
A. when B. that C. on which D. both A and C
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