人教版高中英语配套ppt课件：选修7 unit 1 period 1.ppt

②He was a school teacher ________I saw him. A．the first time B．for the first time C．at times D．every time that 解析　the first time放在句首引导从句，意为“第一次”；for the first time放在句末，不能用作连词。故选A。 答案　A Just accept them for who they are, and give them encouragement to live as rich and full a life as you do.接受他们的现状，并给他们予鼓励，让他们和你们一样过着丰富多彩而充实的生活。 本句中as...as...意为“和……一样……”。第一个as是副词；第二个as是连词，此句式为as＋adj.＋a/an＋单数可数名词＋as...，表示像……一样的……”。其否定形式为“not as(so)．..as”。 3． I have never met with as clever a boy as he is before, who has really impressed me a great deal. 我从来没见过像他一样聪明的男孩，他的确给我留下了非常深刻的印象。 Mary has never seen as high a building as this one. 玛丽从来没有见过像这栋一样高的楼。 She is as good a teacher as her mother. 她和她妈妈一样是位好老师。 Youve made as many mistakes as I have. 你犯的错误和我犯的一样多。 This is too difficult a problem for the beginners to solve. 这个问题对于初学者来说太难解决了。 He is young，but I never knew so young a body with so wise a head. 他很年轻但是我过去从来不知道有这么年轻又如此聪明的人。 How beautiful a girl your sister is! 你妹妹是个多么漂亮的女孩子啊！ I cant afford that expensive a car. 我买不起那样昂贵的小汽车。 【感悟高考】 No matter how ________， it is not necessarily lifeless. (2011·辽宁，25) A．a desert may be dry B．dry a desert may be C．may a desert be dry D．dry may a desert be 解析　句意：一个沙漠无论多么干旱，也不一定就没有生命。how与形容词和可数名词单数连用的顺序为how＋形容词＋a(n)＋可数名词单数，与其用法一样的还有so，too等。如：so difficult a question如此难的一个问题；Its too long a journey to make in one day.旅程太远，一天之内到不了。故选B。 答案　B 【完成句子】 ①I am __________________________any of you. 我不像你们中任何一个那样是个好选手。 ②It is too ________________.I cant deal with it alone. 这个事情太严重了，我一个人处理不了。 not so/as good a player as　 serious a matter 【单项填空】 ③—Now that you like the iPhone very much，isnt it a good idea to get one? —Well，Id like to，but I cant afford ________ iPhone at present. A．a such expensive B．that expensive an C．that an expensive D．so cheap an