Unit1 Face values Understanding ideas 重点知识课件-2023-2024学年高中英语外研版（2019）选择性必修第三册

Unit 1 Face values 1 1 boost v.促进，推动 ①Each “like” boosts my confidence. 每一个“赞”都会增强我的自信心。 ②If you boost me up, I can just reach the window. 假如你托我一把,我正好可以够到窗户。 ③Winning the competition was a wonderful boost for her morale. 赢得了那场比赛使她士气大振。 2 归纳拓展 （1）boost one's confidence 增加某人的自信心 boost up托起 （2）boost n.增长；激励；鼓舞 a boost in...在……方面的增长 a boost for...对……的激励 3 学以致用 ［单句语法填空/单句写作］ ① Dance schools around the country have seen a boost ___ the number of people wanting to learn how to dance. in ② Boost ____ that box before it falls. up ③ 我们需要一个大的胜利来增强我们的自信心。 ________________________________________ We need a big win to boost our confidence. 4 2 pretend v.假装,装作 ①People who pretend to be someone they are not tend to misjudge themselves.（教材原句） 那些假装成别人的人，往往会对自己产生错误的判断。 ②Tom pretended （that） he didn't see her and kept working to see what she would do next.汤姆假装没看到她而继续工作,想看看她下一步将要做什么。 ③The boy pretended to have fallen asleep when his father came back.他的父亲回来时,那个男孩假装已经睡着了。 5 归纳拓展 pretend to do sth.假装做某事 pretend to be+n. 假装是…… pretend to be doing sth.假装正在做某事 pretend to have done sth.假装做过某事 pretend （that）...假装…… 6 学以致用 ［单句语法填空/完成句子］ ① Don't pretend _____________（understand）when you don't. to understand ② Tom often pretends ______________ （work） when actually he is just wasting time online. to be working ③ He pretended ______________（know） the answer to the problem already. to have known ④ 当你问丹尼斯一个令人尴尬的问题时，他经常装聋。 Dennis often __________________ when you ask him an awkward question. pretends to be deaf 7 3 from head to toe 从头到脚 ①I didn't like being reviewed from head to toe. 我不喜欢被从头到脚地打量。 ②I watched the programme from beginning to end. 这个节目我从头看到了尾。 ③My life was still busy from morning to night. There were always many things to do. 我的生活还是从早忙到晚，总是有很多事情要做。 8 归纳拓展 from...to...从……到…… from beginning to end 从头到尾；自始至终 from first to last从头到尾；自始至终 from top to bottom从上到下；彻底地 from morning to night从早到晚 9 学以致用 ［单句语法填空/单句写作］ ① As for this issue, views vary from person ___ person. to ② It's a fine performa