unit10 导学案.doc

Unit10 By the time I got outside, the bus had already left.Section A (1a-2c)学习目标： 扎实掌握Section A (1a-2c)的词汇和句型并能灵活运用。2 通过自主学习，听力与口头练习，培养学生用过去完成时谈论过去发生的事情。3. 全力以赴，激情投入，享受学习的快乐。重点： 学会用过去完成时。难点：过去分词的变化规则。 一预习案1Listen to the tape and finish lb，2a&2b_2Answer the questions (1)What happened to Tina in the morning? _ (2)Where were the keys? _ (3)Did Tina have her homework? _探究案探究点一 单词和短语When I got to school，1 realized I had left my backpack at home当我到学校时才意识到把背包落在家了。思考： 。(1)when当时候，指过去的某一时间点。从句用_,主句为_ 。I had left my backpack at home是一个过去完成时的句子，表示在过去某一时间或某一动作之前完成的动作或存在状态。 (2)leave作动词，意为_，leave还可作为名词，意为_，ask for a leave请假即时练习： 根据汉语完成句子1到昨天下午三点，我们已经完成了工作。 By three oclock yesterday afternoon we_ _ (finish，)the work2在上学之前，她已经学会了很多英语。 She_ _(1earn)a lot of English before she went to schoo13我把我的词典忘在了阅览室。 一 I_ (1eave)my dictionary in the reading room。4你最好留下你的地址和电话号码。 You had better_ (1eave)your address and telephone number探究点二 重点语法探究By the time I got outside，the bus had already left当我出去时，公共汽车已经开走了。思考：本句使用的是_，过去完成时可以表示过去某一时刻或某一动作之前完成的动作或呈现的状态。也就是说发生在“过去的过去”。既然过去完成时的动作发生在过去某一时间之前，那么，使用过去完成时必须先有这样一个过去的时间。 即时练习： 根据汉语完成句子1我在晚饭前把作业做完了。 I_ _(finish)my homework before supper2到那年年底，亨利已经收集了一千多张外国邮票。 By the end of that year Henry_ _(collect)more than one thousand foreign stamps3当我们到那里时，足球比赛已经开始了。(过去时间是when引导的从句) When we got there，the football。Match_ already_ (start) 4到上个月末，她已经学了2 000个英语单词了。 She_(1earn) 2000 English words by the end of last month课后反思_Section A (3a一3c)学习目标：扎实掌握Section A (3a一3c)的词汇和句型，并能灵活运用。2. 通过小组合作，与质疑探究，能运用过去完成时谈论发生的事情。3.激情参与，做学习的主人。重点：确定运用过去完成时。 难点： 过去时与过去完成时的区别。预习案一轮阅读做题目Read and answer the questions1Why was he late for school?_2What had his father done by the time he woke up?_3What had happened by the time he got the bus stop?_4Did he come to school late?_二、二轮阅读找难点在文中画出短语、重点句型和交际用语。1Phrases： (1) be late for_ (2)go off_(4) wait for_ (3)wake up_(5) run off_ (6)on time_(7) pick up_2Sentences： (1)I took a quick shower，had some breakfast，and then ran off to thebus stop_(2)Unfortunately，by the time I got there，the bus had already left._探究案一质疑解疑、合作探究请同学用5分钟时间认真思考这些问题，并结合预习中自己的疑问开始下面的探究学习。探究一 单词和短语1I started walking, but I knew I couldnt get to school on time 我开始步行，但我知道我已经不能按时到达学校了。 思考：start doing sth 表示_相当于_2Luckily, my friend Tony and his dad came by in his dads car and they gave me a ride幸运的是，我的朋友托尼和他的爸爸乘他爸爸的小车过来了，载了我一程。 思考：(1)luckily是副词，意为“_”，在句中常用作状语。_ (2)luckily的名词是_形容词是_3Have you ever forgotten to bring your homework to school? 你曾经忘记过将作业带到学校吗?思考：ever在这里是“曾经”的意思，常用于_，询问对方是否有过某种经历。ever的反义词是_4Ive never been late for school，but yesterday I came very close 我上学从未迟到过，但是昨天差一点儿就迟到了。 思考：be late for意为“迟到”，for为_所以其后需跟名词。 例如：Dont be late for the meeting开会别迟到了。5My alarm clock didnt go off闹钟没有响， 思考：(1)go off意为“_”。例如：Although the alarmclock went off，he didnt wake up虽然闹钟响了，但足他还是没有醒来。(2)你还知道哪些与go有关的短语?_即时练习：按要求完成句子1 At the age of 12,he started writing a novel(改为同义句)_,he didnt hurt himself when he fell.幸运的是，他跌倒_r没有受伤。3.have you_ been to London? 你曾经去过伦敦吗?4Tom has_ _ _classes twice.汤姆上课已经迟到两次了。探究二 重难点句子探究1Ive never been late for school，but yesterday I came very close我上学从来没有迟到过，但是昨天我差点迟到了。思考：这是一个but连接的_2Unfortunately，by the time I got there，the bus had already left不幸的是，当我到那儿时。公共汽车已经离开。思考：by the time意为_，从句用一般过去时，主句用_。课后反思Section B (1a-2c)学习目标： 扎实掌握Section B (1a-2c) 的词汇和句型，并能灵活运用。2.通过自主学习，听力与口头练习，能运用所学的句型谈论最近发生的事情。3.激情投入，享受学习的快乐。重点：过去完成时的准确使用。难点：一般过去时与过去完成时的区别。预习案1.Words and Phrases：1Fool _ 2Costume_3Embarrassed_4Empty_ 5show up_ 6Exhausted_7April Fools Day_ 探究案1Listen to the tape and finish 2a&2b _2. Answer the questions： (1)Did Joe have a math test_ (2)Who fooled Nick? _ 疯狂朗读对话，熟练掌握如何描述最近发生的事情。然后两人一组分角色表演对话。Pair work：仿照例句进行对话。eg：A：What happened to Dave on April FoolS Day? B：Well，a friend invited him to a costume party? A：What happened at last7 B：He was fooled 质疑解疑、合作探究 分析所给例句，根据提示总结重难点单词，短语和句型的用法。 1fool n傻子；呆子n愚弄；欺骗 (1)He is a foo1他是一个呆子。 ， (2)We cant fool our teacher我们不能欺骗我们的教师。 思考：从以上两个例句分析，fool有两个词性，句(1)中是_ ，句(2)中是_ 。 2show up出席；露面 She didnt show up last night昨晚她没有出现。思考：你还知道哪些关于show的短语_ 3invite n邀请 (1)My friend invited me to watch TV我的朋友邀请我看电视。(2)Tony invited me to her birthday party托尼邀请我去参加他的生日聚会。 思考：总结invite的两个结构。_ 即时练习： 1欺骗别人是不礼貌的。 _ 2为什么露西没有出席呢? _3.我的同学邀请我去打篮球。 _课后反思_Section B （3a-4）学习目标： 掌握短文中的单词和短语，以及句型。2. 通过对短文的阅读和复述，培养瞬时记忆的能力。3. 培养自己的想象力，激情投入。重点：理解并复述课文。难点：分析长难句。一、一轮阅读做题目 迅速浏览课文，跳过生词，捕捉关键信息，把握文章主题，完成阅读题目。1What did the actor announce in 1938？ 2Did hundreds of people believe it？ 3Why did hundreds of people believe the story？ 4What did many people do when a reporter announced that there would be no more spaghetti? 5Did the famous TV star marry his girlfriend ? 二、二轮阅读找难点仔细阅读课文，在文中勾画出重点短语和句型并结合语境猜测其含义。1phrases： (1) hundreds of (2)set off (3) by the time (4)thousands of (5) flee from (6)sell out (7) on April Fools Day (8)get married (9) get dressed (10)show up 2Sentences：(1)Welles was so convincing that hundreds of people believed the story (2)On April Fools Day, a report in English announced that there would be no more spaghetti because the spaghetti farmers in Italy had stopped growing spaghetti. 探究案Exploring ring Case探究点一 单词和短语1set off(1)Panic on the stock market set off a wave of selling股市恐慌引发了一轮抛售潮。(2)They set off for London just after nine刚过九点，他们就动身了伦敦。(3)Opening this door will set off the alarm. 一开这道门，警铃就会响。思考：根据例句写出set off的不同意思 。2So。that。如此以至于(1)She is so clever that she can answer the question(同义句)She is clever enough to answer the question她是如此聪明，以至于她可以回答这个问题。(2)Tom is so clever a boy that everyone likes him(用suchthat改写)Tom is such a clever boy that everyone likes him 汤姆是如此聪明的一个男孩，以至于每个人都喜欢他。思考：Sothat引导 从句。3asas one can；asas possible尽可能地He can run as fast as he can(同义句)He can run as fast as possible他可以尽可能快地跑。思考：asas sb can结构中两个as的用法有什么不同？ 4Marry vt 嫁；娶；与结婚(1)He asked me to marry him他求我嫁给他。(2)His brother has got married two years ago他哥哥两年前已经结婚。(3)His brother has been married for two years 他哥哥已经结婚两年了。思考：句(1)中marry用作 (及物动词不及物动词)。句(2)(3)中表动作，与时间点连用的是 表状态，与时间段连用的是 ，表动作。 即时练习：根据汉语意思填空1He