Unit 1 Encyclopaedias第 2 课时 阅读栏目导航课 时 精 讲课 时 过 关课 后 拓 展课 时 精 讲课文重点句子讲解
1.Look it up
look up(从字典,书中)查阅;查找;向上看 (1)You can look up the new words in the dictionary
你可以在字典里查这些新单词
look up 是动词加副词构成的短语,当 look up 的宾语是名词时,可将宾语放在 look up的后面也可放在 look up 的中间
如:look up the new words=look the new words up;当 look up 的宾语是代词时,代词只能放在 look up 的中间
如:look it/them up
(2)He looked up and saw a bird in the tree
他抬起头,看见树上的鸟
look 构成的短语 look after 照顾 look like 看起来像 look for 寻找 look at 看…… look over=check carefully 仔细检查 look out=be careful 当心 look out of the window 向窗外看 look through 浏览;翻阅;透过……看 look forward to doing sth
=expect to do sth
期待做某事 【小试牛刀】 ( )(3)Look ______ this book and tell me what you think of it
A.through B.on C.into ( )(4)Look ______
There’s a train coming
A.out B.around C.forward ( )(5)The