版高中英语必修第1册：Discovering Useful Structures—Video Time.pptx

Discovering Useful Structures—Video Time;;Ⅰ.写作单词——记其形;Ⅱ.阅读单词——知其意;Ⅲ.拓展单词——通其变;Ⅳ.必备词块——英汉译;Ⅴ.常用句型——会补全;2.make it＋宾补＋to do sth;3.the next time引导状语从句;4.It is because...，意为“这/那是因为……”;1.behaviour n.行为；举止;1.behaviour n.行为；举止;[佳句背诵] Listening is thus an active, not a passive，behaviour consisting of hearing, understanding and remembering. 聆听是一种主动行为，而不是被动接受，它包括听、理解和记忆。;[链接写作]　补全句子 ③As far as I’m concerned, all of us should _____________________ in public places.(2018·全国卷Ⅰ书面表达) 就我个人而言， 我们大家都应该注意公共场所的举止。;2.attract vt.吸引；引起……的注意(或兴趣);[佳句背诵] As a popular tourist city, it is developing very fast, attracting hundreds of thousands of visitors every day. 作为一个受欢迎的旅游城市，它发展迅速，每天吸引数以万计的游客。;[链接写作]　补全句子 ③As the longest river in Asia, the Yangtze River has ________________________. (北京卷书面表达) 作为亚洲最长的河流，长江有众多的旅游景点。;[链接写作]　补全句子 ③As the longest river in Asia, the Yangtze River has ________________________. (北京卷书面表达) 作为亚洲最长的河流，长江有众多的旅游景点。;3.focus n.中心；重点；焦点 vi. vt.集中(精力、注意力等)；(使)调节焦距;[佳句背诵] With so many people focusing on him, he felt very nervous. 这么多人盯着他，他感到非常紧张。 [活学巧用]　单句语法填空 ①The discussion focuses ____________ the death rate in traffic accidents. ②As is known to us，health and environmental problems have become the focus ____________ attention.;[链接写作]　补全句子 ③As a student, you should ________________________your study. 作为一名学生，你应该集中精力学习。 [联想发散]　表示“集中注意力于……”的其他短语： ①pay attention to sth ②put one’s heart into sth ③fix one’s attention on sth;4.addicted adj.有瘾的；上瘾的；入迷的;[佳句背诵] Learning that you are addicted to table tennis, I am writing to invite you to join the table tennis team in our school.(全国卷Ⅲ书面表达) 得知你对乒乓球很着迷，我写信邀???你加入我们学校的乒乓球队。 [活学巧用]　单句语法填空 ①People who ____________ (addict) to online shopping should break this habit. ②It is believed that smoking is ____________ (addict).;[链接写作]　补全句子 ③Many kids ________________ surfing the net，so they have lost interest in study. 很多孩子沉迷于上网，因此他们对学习失去了兴趣。;1.But spending too much time online is unhealthy and makes it very difficult to focus on other things in