必修二reading.pptVIP

Unit one Boy missing, police puzzled Language points * 湖南省汨罗市第三中学 万香梅 ★happen 的用法 （1）sth.happen to sb. 某事发生于……身上 他一定发生了什么不好的事情。 Something bad must have happened to him. (2) happen to do =It (so) happens that 碰巧… 火灾发生时我碰巧在那儿。 I happened to be there when the fire started. = It so happened that I was there when the fire started. ★missing lost gone adj. 不见了、丢失 注意：gone 不作定语 表示“缺少,(书）缺页”时只能用 missing ★Practice: 1.My book is ( ) 2.I have found my ( )book. 3.The book had two pages ( ). 4.I get ( )in the forest. missing/lost/gone lost/missing missing lost ★ puzzle v. 使…困惑 adj. puzzling 令人困惑的 puzzled 感到困惑的 … (Line54) frighten v. 使…害怕 adj.frightening frightened (Line81) convince v. 使…相信 adj. convincing convinced convince sb. of sth. 使某人相信… ◆1.step up 增加 加快 提升 e.g. The firm must step up production this year. 你得加快步伐，否则我们会迟到的。 You have to step up your pace ,or we’ll be late. ◆2. search (sb./sp.) for sth/sb. 在某处找/搜查… ＊我到处找我丢失的书。 I searched everywhere for my lost book. ＊警察在他身上搜查地图。 The police are searching him for the map. (2) in search of 寻找、寻求=in one’s search for He went to shenzhen in search of a better life . (3)search for=look for ◆3.go missing 不见了 go+adj e.g. go hungry/go wrong/unpunished/bad ◆4.show/ have/ take great interest in 对…有极大的兴趣 develop one’s interest in lose interest in 培养对…的兴趣 失去对…的兴趣 ◆5.due to 由于，因为 ＊由于糟糕的天气，机场被关闭了。 Due to the bad weather,the airport was closed. His success was due to his hard study. ＊他的成功归因于他的努力学习。 比较：because of 不能作表语 thanks to 幸亏，由于 ◆6.stay out late 呆在外面很晚 stay up late 熬夜到很晚 ◆7.show up＝turn up 出现，露面 ◆8.witness n. 目击者，见证人 v. 目击，亲眼看到 ＊这起谋杀案的见证人 the witnesses to the murder case ＊你亲眼看到过了野人吗？ Did you witness a Yeti? ( )1.He ___his schoolbag but failed to find his pen. A.searched B.searched fo