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8B Unit2 Travelling Comic strip &Welcome to the unit 1. travel 词条 用法 词形变换 例句 travel n.旅行,行走 游历; 游记 n. travelling旅行 traveller旅行者 Travel broadens the mind. 旅行可以使人胸襟开阔. Do you like books of travels? 你喜欢读游记吗? vi.旅行,到远处去 移动,传导 旅行推销,兜售 飞速行进,飞驰 vt. 走遍 走过… 现在分词travelling, 过去式及过去分词travelled You are not fit to travel. 你不宜外出旅行 The wheel travells along this bar. 轮子顺着这根滑竿移动. My husband travels for a firm. 我丈夫替一家公司作旅行推销. That motorbike was really travelling. 那辆摩托车开得飞快. He travelled the whole world. 他周游了全世界. We have travelled a tortuous road. 我们走过了曲折的道路. 2. I have been there before.我以前去过那里。 【解析】句中的 before 用作副词,“以前”,常与现在完成时连用,也可与一般过去式连用。通常位于句末。 I have never seen such a fool like you before.我从没见过像你这么笨的人。 【经典例题】 1)It was evening _ we reached the little town of Winchester. A.that B.until C.since D.before 2)Several weeks had gone by _ realized the painting was missing. A.as B.before C.since D.when Keys:DB 3. OK. Get ready! 好的,准备就绪! 【拓展】 ready for something 准备做(某事) be / get ready to do sth 准备做某事 be/get ready for(doing)sth 为…(做)准备 we are ready 我们准备好了 all ready 全部准备;一切就绪 例:I‘m ready to do anything you want to do. 你想做的任何事情,我都已经准备好了。 Get ready to do 或get ready for则常用于进行时态, 例:The students are getting ready for the exam.学生们正在为考试做准备。 而 The students are ready for the exam. 是:学生们为考试做好了准备。 4. Can I join you?我能加入你(的行列)吗? 【解析】join v.意为“加入,参加”。 【拓展】take part in,join,join in (1)take part in 意为“参加”,指参加会议或群众性活动等,重在说明句子主语参加该项活动并在活动中发挥作用。 例:The player took part in the 26th Olympic Games.那位选手参加了第26届奥运会。 注意:take an important part in......意为“在.......中起重要作用”。 (2)join指加入某组织或团体,并成为其中成员之一,如参军,入团,入党等。 例: My wish is to join the army when I grow up.我的愿望是长大以后参军。 (3)join in 指参加比赛或活动,常用于日常用语。 例: Why not join us in swimming?为什么不加入我们一起游泳呢? (4) join sb in参加到某人中做… 例:A lot of students are playing football on the play- ground. Let's join them in playing football! 许多学生正在操场上踢足球,咱们加入到他们当中踢足球吧! 【经典例题】 He_an English club last year and has improved his English a lot. A.protected B.produced C.joined D.received [解析]考查谓语动词辨析。Prote