Unit 4 Protecting our heritage sites Grammar and usage 学案-2021-2022学年高中英语牛津译林版(2020)选择性必修第四册

Section B Grammar and usage 学习目标 1、学会本节单词、短语。 2、掌握本节句型表达与运用。 知识运用 1. division 词性 _______________ 意思_____________ division between/within/among… ……之间的分歧 division of sth. between/among/into………的分隔/划分 divide v.（使）分开；分配；除以；分隔；使产生分歧 divide...between/among/with…将……分配/分享给…… divide...by... 某数除以某数 divide… in half/into halves 把……分成两半 divided adj.分裂的；有分歧的 练习：As the work can ________ (divide) among several people, it can be finished ahead of schedule. 2. interrupt 词性 _______________ 意思_____________ 词性 _______________ 意思_____________ interrupt sb./sth. (with sth.) （因某事）打断某人/某事 be interrupted by 被……所打断 interruption n.阻断物；中断时间；打扰；插嘴；打岔 without interruption不间断地；不受打扰地 练习：Let's go somewhere where we can talk without _______ (interrupt). 3. motion 词性 _______________ 意思_____________ make a motion(with one's head/hand) (用头/手)示意 a motion to do sth./a motion that… 一个……的提议 propose/table/put forward a motion 提出一项动议 in motion 运动中的 set/put sth.in motion 使某事开始 motion to sb. to do sth.示意某人做某事 练习：The principa