仁爱版八年级下学期英语导学案（No. 23）教师寄语：Safetyatfirst!（安全第一!） Class_ Grade 8 Group_ Name_课型：预习+展示课Title: Unit 6 Enjoying Cycling (享受骑车之乐)Topic 2：How about exploring Tiananmen Square? (去考察天安门广场怎么样？)Section: D 1a-2 (P41-42) 一课时Teaching steps (教学过程): 一、抽测反馈 ( （check before class）（5）(我会做)1英译互译。 1)度假_2)算出，完成_3)满的，充满的_ 4) as soon as _5)Thank goodness!_6) 收到某人某物_7) 忙于做某事_8) 踩上_9) 对感到惊奇_10)盼望/期待做某事_11)迫不及待地做某事_12)情不禁/忍不住地做某事_2把下面的新单词及词组补充完整并写出词意及词性，然后熟记。1)_v_rwh_re ( ) 2)Thank _!( )二、学习目标 （learning target）（1） 1学习新单词及短语： everywhere , Thank goodness, have fun exploring(从考察中获得乐趣)， ask sb. for help(向某人求助)；2复习本话题所学的短语及常用表达； 3复习时间状语从句（Adverbial Clauses of Time）的用法。学习重点 1复习本话题所学的重点单词、短语和常用表达；2复习时间状语从句的用法。三、自主学习 （self-studying）（20）（我最棒）1.回忆本话题所学的句型及常用表达，然后把下面的句子补充完整并翻译。(即Functions) 1) That would _very interesting.译：_ 2)It can _one million people.译：_ 3)The Tiananmen Square Rostrum is _Tiananmen Square. 译：_ 4)Its about one and a half hours _bike. 译：_ 5) I cant _to see it . 译：_2齐读1a的短文，注意日记的格式并翻译下面各题。 1) get/be lost _ 3)谢天谢地!_4)While we were having fun exploring, I found that Darren was lost. _5) What a special trip!_3根据1a完成1b.（填空并把信息排序。） ( ) Darren was _ ( )came to Tiananmen Square Rostrum ( )_for Darren and _him at last ( )_at Tiananmen Square ( )came to the Monument to the Peoples Heroes来源:学优高考网来源:gkstk.Com【知识点拨】：（我们对你的学习很有帮助的！）1.While we were having fun exploring, I found that Darren was lost.我们正玩得开心的时候，我发现达伦不见了。1） have fun=enjoy oneself 意为“玩得开心”have fun doing sth. 高兴地做某事，兴致勃勃地做某事2）be lost 意为“迷路，丢失，走失”。2巧学妙记时间状语从句时间从句有词牵， as 伴随before 前。After 之后才出现， when 的用法最简单。延续、短暂均可用， 一点一段很随便。as soon as 一就快，while 进行时态连，until 意为直到才，常和not 来作伴，主将从现是原则， 从句置前逗号间。【注】主将从现是原则是指：当主句为一般将来时的时候，从句用一般现在时。 从句置前逗号间是指：当从句放于主句之前时，要和主句之间用逗号隔开。四展示提升 （Lets show and improve ）（15）（我参与） 1用时间状语从句的引导词填空，然后小结。(即Grammar) 1)_you were enjoying your trip, I was busy preparing for my exam. 2)Id like you to meet him with me _he arrives.来源:学优高考网gkstk 3)Would you help me make a plan to explore Beijing _he comes? 4)_they were exploring happily, more and more people came to the square. 5)He didnt raise his head _someone called him. 6)_the three boys saw each other , they all jumped around happily. 【小结】在复合句中，修饰主句的动词、形容词或副词的从句叫状语从句。状语从句根据其用途可分为时间、条件、原因、结果、比较、目的和让步状语从句等。从句由从属连词引导。1) 在时间状语从句中我们学过的引导词有：_ _ _ _ _ _ _ _等。when , while, as 都表示“当的时候”，而when既可指某一时间，也可指某一段时间 ，主句动作和从句动作可同时发生或从句动作发生在主句动作之前；as多用于口语，强调“同一时间”或“一先一后”；while表示的是一段时间，主句和从句动作同时发生,谓语动词常是延续性的，并且常用进行时。有时while 可以与when , as 互换。2) 时态 当主句为一般过去时的时候，从句常用过去的某种时态。 当主句为一般将来时的时候，从句用一般现在时，即主将从现。 如：While I was doing my homework, the telephone rang. Ill call you as soon as I get to Beijing.五 梳理巩固 （Summary ）（4）（我能行）1、记住本节课的单词和词组。2、整理导学案，梳理本节课所学的知识，检查导学案并完成导学案上所有内容,学习组长注意检查督促。六检测达标 （test in the end ） (5)（我会做）1选择适当的引导词完成句子。when， while， as， until, notuntil, after, before， as soon as1) I often go to bed _ I finish my homework.2)I will stay here the rain stops.3)Kate _wake up _the telephone rang.4) Dont speak _ you are eating .5)He sang_ he danced.6)We were talking_ the teacher came in.7) Lily turned off the lights_ she left the room.8)_ the bell rings, the students will go into the classroom.2单项选择。 ( )1)Tom _a picture when Mr. Green came in .A. draw B. will draw C. drew D. was drawing ( )2) -What were you and your sister doing at this time yesterday , Lily?来源:gkstk.Com - I was doing my homework _she was watching TV. A.when B. while C. after D. before ( )3)I will telephone you _I get home.A. until B. while C. as soon as D. as ( )4) You had better think it over _you make a decision .A. before B. while C. after D. as ( )5) We didnt leave the supermarket _the rain stopped.A. While B. until C. as