Section B-1_91516.ppt

Unit 10; What kind of things are the most important to you? ;be happy;go to college;be famous;travel around the world;make a lot of money;get an education;1a;Work in pairs;1b;1c;I think I’m going to work until night. (be tired) ;;If you do, …;1d;PAIRWORK;2a;lost wallet (钱包);2b;Say Yes or No.;2c;3. What is the first thing you should do when you want to solve a problem? ________________________________________ ________________________________________ 4. Why can our parents give us good advice about our problems? _______________________________________ _______________________________________ ___________________________________ ___________________________________;Language points;2. unless conj. 除非；如果不 She will keep on singing unless she is told to stop. 她会一直唱下去，除非有人叫她停止。 unless 引导的条件句表示在特定条件下，才决定做或不做一件事。; 如：除非刮台风，否则演唱会将如期进行。在英语中，我们可以用unless表达这个意思，相当于if … not。以这个句子为例： The concert will be held as schedule unless there is a typhoon. = The concert will be held as schedule if there is not a typhoon.;1. _______ he wants to see me, you can tell him to wait. 2. _______ it snows tomorrow, we’ll have a day or two off. 3. We won’t go to his party _______ he invites us. 4. She is sure to pass the examination _______ she is ill. ;【2011?山东青岛】You will achieve nothing ______ you work hard. A. if B. unless C. when D. that 答案：B 【解析】考查连词的用法。根据You will achieve nothing“你什么都做不成”和you work hard.“你努力工作”, 可知二者是表条件的假设关系，故答案选B，意为“除非”，与if … not同义。;【2011浙江衢州】 You may easily lose your way in Shanghai _____ you don’t have a map or a guide. A. until B. unless C. though D. if 答案：D 【解析】连词。until 直到，unless 除非，though 虽然，if 如果。根据题意：如果你没有图或向导，在上海很容易迷路。选“如果”。;【2012山东济宁】I wont take part in Julies birthday party ________ I am invited. A. unless B. after C. because D. if 答案： A 【解析】考查连词辨析。unless “除非；如果不…”。句意为“我不会参加茱莉亚的生日晚会除??我被邀请。”;3. be afraid to do sth. 害怕干某事 I’m afraid to speak in front of other people.