Unit 7 The Adventures of Tom Sawyer第 2 课时 课文重难点句型讲解栏目导航巩 固 习 题1.He knew the boys who were free would soon come along and make fun of him
他知道那些有空闲的男孩很快就会过来取笑他
(1)这是一个由关系代词 who 引导的定语从句,the boys 是先行词,关系代词who 在句中作主语
例如: He is the boy who wants to see you
他就是那个想要见你的男孩
(2)be free 意为“空闲的;有时间的”
例如: I will go to visit my grandma if I am free this weekend
如果这个周末我有空,我会去看望我的外婆
2Aunt Polly warned me to do it well
. 波莉阿姨告诫我要做好这件事
warn sb
to do sth
“意为 告诫某人做某事”,warn sb
not to do 其否定表达为:sth
warn sb
against doing sth
“,相当于意为 告诫某人不要做某事”
例如: Our teacher always warns us not to break the school rules
=Our teacher always warns us against breaking the school rules
我们的老师总告诫我们不要违反学校的规章制度
warnwarn sb
against sth
此外,还用于句型
例如: When I was a child, my mother warned me against fire
小时候,我的妈妈告诫我不要玩火