高中英语同步：Unit1重点词汇讲解课件（北师大版必修1）.pptVIP

Module 1;重点单词;2. suppose: 1）I suppose your presence（出现） here today is not entirely coincidental（偶然的） . 词性： v 结构：sb suppose 词意：某人认为 2）Her new book is supposed to be very good. 词性： v 结构：is supposed to be 词意：应该 3）They were supposed to have been here an hour ago. 词性： v 结构：is supposed to do 词意：被期望或要求做某事 4）—Will she come with us？ —No，I suppose not./I don‘t suppose so. 词性：V 词意：猜想 ;*;*;*;*;*;*;*;*;*;*;*;*;*;*;*;注意：otherwise 用于虚拟语气中的含蓄条件句。 I was ill that day. Otherwise, I would have taken part in the sports meeting. (2013山西，21)The children ________ lost in the woods; otherwise, they would have been at the lakeside camp as a scheduled. A. must have got B. must get C. should have got B. should get;9. serve The job of a politician is to serve the whole community. 词性： vt. 词意： 为…服务 2） He volunteered to serve as the manager of our department store. 词性：v. 结构：serve as… 词意：以…身份为…服务 3）Serve this dish with some lemon juice. 词性 ：v. 词意（以…搭配）上菜 翻译练习： 古为今用,洋为中用. Make the past serve the present and foreign things serve China. ;*;*;*;1. 我们的高三生活应该是充满挑战的。 The life of Senior Three is supposed to be full of / be filled with challenges. 2. 乌鸦用许多小石子把瓶子填满了。 The crow filled the bottle with many small stones. 3. 面临挑战时我们要相信自己不能失去信心。 We should believe in ourselves and never lose heart while facing challenges. ;4. 每天早上我用不到15分钟洗漱，换衣服，吃饭，出发，上公交车。 It takes me less than fifteen minutes to wash, get changed, have breakfast, leave home and get on a bus. 5. 她总是第一个到校,最后一个离校的学生。 She is always the first student to get to school and the last to leave. 6.呼吸运动能帮助减少压力 Breathing exercises can help reduce stress. ;7.这个篮球队因为缺少合作而惨败。 The basketball team suffered a sharp defeat owing to the shortage of cooperation. 8. 这个建议得到很多支持。 The suggestion got much support. 9.没有他老师的帮助他不可能这么出色。 He couldn’t stand out and get ahead without his teacher’s help. ;写作练习： 我校越来越多的学生近视（short sighted),为了了解原因并采取相应措施，学校针对此问题进行了问卷调查(survey, questionnaire)。结果如下：接近90%的认为作业量太大是主要原因，他们