Unit 1 Lifestyles Period One Learning to learn，Warmshy;up and Lesson 1 课件（北师大版必修1，课标通版）.ppt

【完成句子】 (1)别人工作时，不要高声谈话。 Please dont talk so loud ________． (2)他喜欢流行音乐，而我喜欢民间音乐。 He likes pop music，________ I am fond of folk music. 【单项填空】 (3)They were surprised that a child should work out the problem________they themselves couldnt. A．once B．then C．while D．if (4)—Im going to the post office. —________youre there，can you get me some stamps? A．As B．While C．Because D．If 答案　(1)while othes are working　(2)while　(3)C　(4)B 3．(课文重现)It takes me less than fifteen minutes to wash，get changed，have breakfast，leave home and get on a bus.我用了不到15分钟的时间洗漱、穿衣、吃早饭、离家、坐上公共汽车。 【句式分析】 (1)It takes sb ＋some time＋to do something 做某事花了某人多少时间。it作形式主语，不定式是真正的主语。 This new pain-killer doesnt take long to act on the pain. 这种新止痛药不需要很长时间就能发挥止痛作用。 此外，表示“某人花费时间/金钱做某事”的句型还有： sb.spend(s)some time/money on sth /(in)doing sth 某人花时间/金钱做某事； sth cost(s)sb.some money某物花了某人多少钱； sb pay(s)some money for sth 某人为某物付了多少钱。 I spent 2 hours (in)doing my homework yesterday. 我昨天花了两个小时做作业。 I spent 80 yuan on this dictionary.买这本字典我花了80元。 My father bought a new car last year.It cost him￥60,000.我父亲去年买了一辆新车，花了他6万元人民币。 He paid $30 for this jacket.他买这件夹克衫付了30美元。 (2)get＋动词的过去分词结构。get用作系动词时，后接过去分词作表语，如：get changed “换衣服”，get started “开始”，get damaged “遭到损坏”，get hurt “受伤”，get beaten “挨揍”，get bored “发怒；生厌”，get stuck “陷进去；卡住；使停滞” 等都是类似的结构。 Roll the picture up so that it does not get damaged. 把这张画卷起来以使它不被损坏。 (2011·北京) —That must have been a long trip. —Yeah, it ________ us a whole week to get there. A．takes B．has taken C．took D．was taking 答案　C　[句意：那一定是一次长途旅行。是的，花了我们一个星期的时间才到那里。从must后用完成时可知是对过去事情的推测，而答句是事实，所以用一般过去时。] 【完成句子】 (1)我花了相当长的时间才理解了那幅油画的意思。 ________ ________ me quite a long time ________ ________ the meaning of the painting. (2)她常常要花稍长一点的时间做日常事情，像起床、穿衣和上课。 _______ often _______ her a little longer to do everything, such as _______ _______， getting dressed and going to class. 【单项填空】 (3)Some passengers complain it usually ________ so long to fill in the travel insurance documents. A．costs B．takes C．