高中英语 unit3 warming up 课件 新人教版必修2.ppt

wordsandexpressions calculator n calculate v operator n designer n design v analytical adj analyze v analysis n simplify v simple adj logical adj logically adv logic n intelligence n intelligent adj person n personal adj personally adv application n apply v applicant n 申请人 应征者 happiness n happy so that如此 以致于 结果状语从句他兴奋得连话都说不出来hewassoexcitedthathecouldnotspeak hewastooexcitedtospeak sothat inorderthat目的状语从句他把收音机声音关小一点 以免邻居听到 heturneddowntheradiosothat inorderthat hisneighborswouldnothearit 结果状语从句hegotuplate sothathedidn tgettoworkontime 他起床晚了 结果没能准时上班 rise raise arisearise arose arisen 表示 出现 产生 一般指不好的事情 rise rose risen 是不及物动词 没有被动语态后面不能加宾语 另外 rise可以表示太阳的升起 thesunrises raise是及物动词 后面一定要加宾语 此外 有抚养 举起 养育等意思heraisedhisarmsabovehishead inaway insomeway inoneway相关的词组intheway挡道 碍事bytheway顺便问一下onone swayto在 的路上innoway决不alltheway始终 electronic adj 电子的electric adj 电的 以电为动力的electrical adj 电的 电的知识dealwith dowithwhatdoyoudowiththeproblem howdoyoudealwiththeproblem watchoverwatchout for 注意 留神keepawatchon监视 unit3computers 1 usecomputerforschoolwork2 playgamesonthecomputer3 sendemailstofriends4 surfthewebforfun5 downloadmusicandfilms6 chatonline7 searchforinformation8 lookatphotographs9 doshoppingonline howcanweusethecomputersandtheinternet howusefulcomputersare keyboard mouse monitor screen speaker hostcomputer lookatthesepictures what snext 1 theycanbeusedforcalculating 2 theycandealwithmathproblems 3 theyareourfriends 4 theyareusefulandhelpful discusswhattheyhaveincommon ithinkthat inmyopinion ibelievethat homework recitethewordsandexpressions