Unit5 Topic Talk讲义 2021-2022学年高中英语北师大版(2019)必修第二册（教师版+学生版）

必修二 Unit5 Topic talk 1. crowded adj. 拥挤的；挤满人的→crowd n. [C]人群，观众；一伙人 vt. 使……拥挤 vi. 聚集，群集 2. shock vt. 使震惊；使难以置信→shocked adj. 惊愕的，受震惊的 重点单词与短语精析 ★课标词 ▲高频词 ★▲1.comment n. 评论；意见 vi.& vt.表达意见；评论 【用法归纳拓展】 comment on/about　对……评论 comment that ... 评论说…… make/give comments on/about sth. 评论某事 no comment　无可奉告 ▶I won’t comment on this matter. 我对此事不予置评。 ▶He commented that it was an excellent film. 他评论说这部电影很精彩。 ▶He made/give a comment on/about my performance. 他对我的表现进行了点评。 【练习】完成句子/同义句转换 ①我拒绝对他的工作发表评论。I refuse to comment/make(give) comments on/about his work . ②He refused to comment on personal affairs of others. →He refused to make comments on/about personal affairs of others. ★▲2.living 【用法归纳拓展】 (1)adj. 活的，活着的 ▶His music has made him one of the greatest living composers.他的音乐使他成为仍然健在的最伟大的作曲家之一。 (2)n. [C, usually sing.]生计，谋生，收入 earn one’s living谋生 ▶After graduating from college, she earns her living as a part-time tutor.大学毕业后，她靠做兼职家庭教师维持生活。 (3)辨析比较：living/live/lively/alive 易混词 区别 living adj. 活着的；在使用的。可修饰人或物，作前置定语。 ▶All living things need water, air and sunlight.所有的生物都需要水、空气和阳光。 live adj. 活的。作前置定语。还可表示“现场直播的；现场演出的”。 ▶She is against doing tests on live animals. 她反对用活的动物做实验。 lively adj. 生气勃勃的，活跃热情的；充满趣味的。可修饰人或物，作定语、表语或补语。 ▶She had a strange way of making her classes lively and interesting. 她有一种使她的课生动有趣的奇特方法。 alive adj. 活着；有活力，激动兴奋。可用于修饰人或物，作表语、补语或后置定语，不可以作前置定语。 ▶Tom was alive with happiness汤姆高兴得眉飞色舞。 【练习】选词填空：living/lively/live/alive ①At the end of the two-week summer camp, the kids will perform a live show. ②（山东临沂校级月考）Air pollution is still the most serious. It’s bad for all living things in the world ; but it is not the only kind of pollution. *解析[空气污染仍然是最严重的。它对世界上所有的生物都有害，但它不是唯一的一种污染。] ③（2020·山东聊城校级月考）According to some experts, paper-cutting conveys the wish for family reunions (团聚) and to maintain(维持) links with ones, alive or dead. *[根据一些专家的说法，剪纸传达了家人团聚的愿望，并与生者或死者保持联系。] ④This lively city — once a