2020年人教版英语九年级青铜峡市第五中学九年级英语讲学案Unit 13 We’re trying to save the earth!
青铜峡市第五中学九年级英语讲学案Unit 13 We’ re trying to save the earth!
Unit 13 We’re trying to save the earth!
Unit 13 We’re trying to save the earth!
青铜峡市第五中学九年级英语讲学案Unit 13 We’re trying to save the earth !
Unit 13 We’re trying to save the earth!
Unit 13 We’re trying to save the earth!
Unit 13 We’re trying to save the earth!
九年级英语unit13教案 【篇一：九年级英语第十三单元教案unit 13 we】 unit 13 we’re trying to save the earth! 一、教学目标： 1. 语言知识目标 基本词汇：litter, advantage, bottom, fisherman, coal, ugly, cost, wooden, plastic, takeaway, bin, shark, fin, method, cruel. harmful, chain, ecosystem, industry, law, scientific, afford, reusable, transportation, recycle, napkin, upside, gate, bottle, president, inspiration, iron, work, metal, creativity, 基本词组：be harmful to, at the top(of sth.), take part in, turn off, take action, throw away, put sth. to good use, pull… down, bring back 基本句型：we’re trying to save the earth! the river used to be so clean. the air is badly polluted. no scientific studies have showed that shark fins are good for health. we should help save the sharks. 2. 技能目标: 能正确运用现在进行时，现在完成时，被动语态，情 态动词和used to 句型。 3. 情感目标: 有环境危机意识，学会关注环境保护环境。 二、教学重难点： 1. 教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型。 （2）保护环境的措施方法。 2. 教学难点：能正确运用现在进行时，现在完成时，被动语态，情 态动词和used to 句型。 三、教学步骤: unit 13 section a 1 (1a-2d) i. presentation show the picture of the earth and tell students the earth is polluted now. for example: (1) the factories that burn coal pollute the air with a lot of black smoke.
九年级上英语导学案目录 Unit 1 How do you study for a test?（7课时） Unit 2 I used to be afraid of the dark.（7课时） Unit 3 Teenagers should be allowed to choose their own clothes（5课时）Unit4What would you do?（6课时） Unit 5 It must belong to Carla (5课时) Review of units 1-5（2课时） 期中复习（2课时） Unit 6 I like music that I can dance to. (5课时) Unit7 Where would you like to visit ?（5课时） Unit8 I‘ll help clean up the city parks.（6课时） Unit 9 When was it invented？（5课时） Unit 10 By the time I got outside , the bus had already left .（5课时）Review of Units 6—10 （2课时） 期末复习(3课时)
Unit 1 How do you study for a test? 本单元主要是学习用How 来询问学习方法，通过互相询问讨论，掌握by的用法，同时找到适合自己的学习方法，找出自己在英语学习中的困难。（共计7时） 第1课时Section A 1a-2c 【学习目标】1掌握新单词flashcard, vocabulary, aloud, pronunciation 2熟练运用how 引起的特殊疑问句及by的用法。 3能够听懂有关学习方法的简短对话。。 【学习重难点】1熟记重点单词短语。2语法：by + 动词ing的用法 3句型How do you study for a test? I study by working with a group. 【学习过程】一课前预习：(教师寄语:预习感知,有备无患。) 1预习生词。根据音标读出单词并了解汉语意思,养成自主学习的习惯。本节课我们要学的单词短语是： 2 朗读Section A 1a-2c，找出下列短语。 制作抽认卡制作词汇表向老师寻求帮助 和朋友练习对话提高口语技能 _______ 练习发音 4.要点导学：（在课本中画出下列句子或短语，并翻译成中文） 导学1 How do you study for a test? I study by listening to tapes. How是用来提问―怎么,怎样‖的疑问词,引导一个特殊疑问句。by加动词的ing形式，表示―通过……方式,方法‖或―借助某种手段‖。跟踪练习(1) How do you study English so well? By lots of books. A. read B. look C. watching D. reading 翻译下面的句子，总结by的用法和含义：1）I have to be in bed by 10 o'clock. 2）There is a tree by the river. 3）You can learn English by working with friend. 4）I go to work by bus. 5) By the way, how do you study for English? 导学2 What about reading aloud to practice pronunciation？ What about …？相当于…？.常用来提出建议,征求意见或询问情况。学过的提建议的句型还有哪些？跟踪练习going boating with us ? aloud / loud/ loudly: 三个词都与"大声"或"响亮"有关。 aloud是副词,侧重于―出声‖ (能让人听见,但声音不一定很大),常用在读书或说话上。通常放在动词之后。如: He read the story aloud to his son.他朗读那篇故事给他儿子听。 loud可作形容词或副词, 侧重于声音响亮, 用作副词时,常与speak, talk, laugh等动词连用,多用于比较级,须放在动词之后。如: She told us to speak a little louder. 她让我们说大声一点。
Unit 13 We’re trying to save the earth! Section A 1 (1a-2d) 一、教学目标： 1. 语言知识目标 基本词汇：litter, advantage, bottom, fisherman, coal, ugly, cost, wooden, plastic, takeaway, bin, shark, fin, method, cruel. Harmful, chain, ecosystem, industry, law, scientific, afford, reusable, transportation, recycle, napkin, upside, gate, bottle, president, inspiration, iron, work, metal, creativity, 基本词组：be harmful to, at the top(of sth.), take part in, turn off, take action, throw away, put sth. to good use, pull…down, bring back 基本句型：We’re trying to save the earth! The river used to be so clean. The air is badly polluted. No scientific studies have showed that shark fins are good for health. We should help save the sharks. 2. 技能目标: 能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型。 3.情感目标: 有环境危机意识，学会关注环境保护环境。 二、教学重难点： 1. 教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词 和used to 句型。（2）保护环境的措施方法。 2. 教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型。 三、教学步骤: I. Presentation Show the picture of the earth and tell students the earth is polluted now. For example: (1) The factories that burn coal pollute the air with a lot of black smoke. (2) Factories put waste into the river. (3) People should throw away litter in the bin. (4)There are more cars on the road. II. Learning Here are some words related to different kinds of pollution. Write them in the box below. Then add more words. loud music cars rubbish planes littering ships factories smoking building houses mobile phones noise pollution air pollution water pollution ____________ ___________ _____________ ____________ ___________ _____________ ____________ ___________ _____________ ____________ ___________ _____________ III. Listening 1. 1b Listen and complete the sentences. What was the problem? The river was _____________. Even the bottom (底部) of the river was full of
第1课时Unit 1 Section A 1a-2c 【Le arning objectives】 1 Knowing:flashcard,aloud,pronunciation,skill,voice 2 Habit-forming: How do you study for a test? I study by......... 3 Communicating:Talk about how to study freely 【Important leaning points】 运用by doing 谈论学习方式 【Learning process】 一、自主学习（教师寄语：相信自己，一定能行！） Task1:Talk about how to study for the test 1、完成下列短语 和朋友一起学习制作抽认 卡 看课本制作词汇 表 听磁带向老师寻求帮 助 2、理解下列对话，并利用上面词组练习： A：How do you study for a test? B：I study by working with a group. A：How does Bob study for a test? B：I study by marking flashcards. 3 、听录音，完成1 b Task2: Talk about how to learn English 1、小组练习，利用下列句型谈论怎样学习英语. A：How do you learn English? B：I learn by ...... A：Do you learn by.........? B：Yes,I do. /No, I don't. 2、理解2a、2b中的句子，找出下列短语： 看英文光碟和朋友连交 际 大声读练习发 音 小组学习说的技 能 做.........太难 3、听录音，完成2a、2b 4、根据听力内容，练习上面对话。 5、读听力材料，理解以下知识点：
Unit 1 How can we become good learners? 【学习内容】Unit 1 How can we become good learners? Section A 1a-2d ( Period 1 ) 【学习目标】1.掌握重点单词和短语：textbook; conversation; aloud; pronunciation; sentence; patient; study with a group; have conversations with; read aloud; give a report等。 2.学习并掌握含有特殊疑问词“how”的问句以及by+动词ing的用法。 3.通过交流和表达，进一步掌握学习英语的技巧与方法。 学习重点：掌握含有特殊疑问词“how”的问句以及by+动词ing的用法。 【自主学习案】Task 1. 翻译下列短语。 1.study for a test______________________ 2.study with a group____________________ 3.make word card___________________ 4. read textbook______________________ 5.give a report_________________________ 6. word by word______________________ 7.大声朗读_________________________ 8.对话____________________________ 9.练习发音__________________________ Task 2. I study for a test by____________________________________________ I learn English by________________________________________________ 【合作学习案】e g. A: How do you study for s test? / learn English? B：I study for a test / learn English by... ①—How do you study for a test? —I study by working with a group. ②We usually go to school by bike. ③English is spoken by many people. by的意思是“通过……的方式”时，后接；当表示“乘坐”时, 后跟；它还可以表示 , 用于被动语态，引导出动作的发出者。 ( ) 1. He goes to school bike. A. by B. on C. in D. At ( ) 2. — H ow do you study English so well? —By lots of books. A. read B. look C. watching D. reading ( ) 4.—How do you study for a test? —I study_______working with my classmates.
九年级英语上 Unit 8 It must belong to Carla. 导学案 第1课时Section A (1a-2d) 【学习目标】 1. 掌握以下词汇： belong, belong to, anything valuable , picnic, hair band, possibly, attend a concert , pick up . 2. 掌握并会运用下列重要句型： Whose volleyball is this? It must/might/could/can’t be Carla’s. It must/might/could/can’t belong to Carla. 3. 能够运用本课的词汇和含有情态动词句型，准确的用英语表达推测的对话。【重点难点】 重点：能熟练掌握用情态动词must，might，could和can’t 来推测物品的归属。难点：情态动词表示推测的可能性的大小。 【新知预习】 根据汉语完成英语句子。 1. 它一定是属于Carla的。 It _______ __________ __________ Carla. 2.它可能属于Mei. It ________ __________ _________Mei. 3. 它不可能属于一个男生. It ________ ___________ ________a boy. 4. 在野餐中他是唯一的一位小孩子。 He was ______ __________ __________ at the picnic. 5. J.K. Rowling是她最喜欢的作家。 J.K. Rowling is ________ ___________ ____________. 【课堂探究】 情态动词must, may , might, could, can’t表示推测含义与用法后面都接动词原形，都可以表示对现在情况的揣测和推断但他们含义有所不同： must 一定肯定 (100%的可能性), 常用于肯定句; may, might, could有可能，也许(20%－80%的可能性)； can’t不可能，不会 (0%)用于否定句。 【针对练习】用must, could, might, can’t填空。 1. The dictionary be mine. You see, it has my name on it. 2. The CD ____________belong to Tony because he likes listening to pop music. 3. The hair band be Bob’s. After all, he is boy! 4. I attended a concert yesterday so it _____ still _____ in the music hall. 5. That person ____ ____ a doctor. (一定是) 6. It_____ be Carol’s. She studies French. (可能是)
学科English 年级9 班级 课型fresh 课时 5 / 6 媒体a tape recorder, CAI 课题Unit 13 we’re trying to save the earth! Section A 2a ~ 2e 话题 Protecting the environment 功能Talk about pollution and environmental protection 教 学目标知识 技能 1.Target language: Have you ever thought about how these things can actually be put to good use? You have probably never heard of Amy. The more popular works can be seen in art shops around the city. 2.Grammar: Present perfect, passive voice 3.Words and expressions; (1)Curriculum words: upside, gate, bottle, president, inspiration, iron, work, creativity (2)Useful expressions: throw away, put sth. to good use, pull…down, upside down, bring back X k B 1 . c o m 过程 方法 According to reading to improve students’ integrating skills-reading skill and writing skill. 情感 态度 We must realize the importance of recycling, It not only is a useful saving of money but also can protect our environment． 学习策略1. Learn to predict what the reading passage is about. 2.Reading for general ideas and specific details. 重点Target Language 难点 Practice reading and writing using the target language. 教学内容及问题情境学生活动设计意图 2a. To prompt Ss predict what the reading passage is about. Checking for understanding Check Ss adequately understand the three words used in the title. ?rethink –think carefully about something again to see if changes 新- 课 -标- 第 -一- 网 让学生初步 理解前缀的 作用：改变 单词的含 义。
新目标九年级英语上册学案 （全册） Unit 1 How do you study for a test Section A（1a-2c） 学习目标 1．通过交流和表达，进一步掌握学习英语的技巧与方法。 2．掌握下列知识点： ■重点词汇：f1ashcard，vocabulary，pronunciation，a1oud ■重点短语：①study for②make flashcard③make vocabulary lists④ask the teacher for help ⑤read aloud ⑥study with a group ■重点句型：①How do you study for a test? ②What abou tlistening to tapes? ■语法：by+μing的用法 预习导学 预习单词，完成下列各词。 1．抽认卡 2．词汇 3．Aloud（近义词） 4．发音（名词） 5．ever（反义词） 6．1isten（现在分词） 7．study（过去分词） 8．（如何）do you study for a test? 合作研讨 一、重点单词与短语 1．pronunciation n．发音；发音法，其动词形式pronounce 【跟踪训练】 （1）她认识很多法语单词，但发音不正确。 She knows a lot of French；words，but them incorrectl. 2．Aloud adv．出声地；大声地 例如：read aloud大声朗读 【辨析】aloud／loud／loudly aloud出声地；大声地。常与read，cail等动词连用，loud高声地；大声地；喧闹地。常用于talk，speak等动词之后； loudly高声地；喧闹地。一般可以和10ud互换，但含有―吵闹‖的意思。 【跟踪训练】 （2）老师要求我大声朗读课文。 The teacher asked me to the text . （3）请大声点说，以便我能听清楚。 Please so that I can hear you clearly. （4）不要这么大声说，婴儿在睡觉。 Don't so.The baby is sleeping. 3．asksb．for…向某人请求 例如：ask the teacher for help向老师请求帮助 （拓展）ask sb．to do sth．请求某人干某事 ask sb．not to do sth．请求某人不要干某事 【跟踪训练】 （5）他们向我求助， They me help. 4．too... to...太……而不能……
九年级上英语Unit 2. I think that mooncakes are delicious.(Period 1) 编制人： 【学习目标】： 知识目标：学习并掌握mooncake, lantern, stranger, relative,pound等重点单词及短语put on等；了解由that, if , whether引导的宾语从句和感叹句; 能力目标：通过对话练习，角色扮演等活动中，能初步运用目标语言谈论有关节日的话题； 情感目标：了解中外各种节日习俗，关注中外文化，乐于接受外国习俗。 【学习重难点】： 学习使用宾语从句和感叹句描述相关的节日。 能够联系实际，运用所学目标语言表达自己对节日的看法。 【学习方法指导】： 利用有关节日的图片，认识相关节日的英语表述。初步感知宾语从句和感叹句。【预习案】 一．你了解中外节日吗，请将相关信息连线。 Festival Specials(特色) Dragon Boat Festival mooncakes, watch the moon Spring Festival zongzi, dragon boat race Thanks Giving Day Santa Clause, Christmas tree Mid-autumn Festival dumplings, family meal Christmas eat tangyuan, Lantern Festival turkey, say thanks to others 二、阅读p10-2d完成下列问题。 1.________is the hottest month of the year in ChiangMai. 2.When is the water festival in Thailand? ________________________________________________________ 3.What do people do in Thai New Year? ________________________________________________________ 4.Why do people throw water at each other? ________________________________________________________ 【探究案】 探究一：温故感叹句（找到1a，What a great day!） ★感叹句:是表示惊讶、赞美、喜悦、愤怒等情感的句子，通常由_________或__________引导。常见结构：
人教版新目标九年级英语Unit13 Reading 案例 教学目标：(teaching goals) 1.words and phrases: guilty, thought, would rather, prefer to … 2.read the article, and try to know the idea https://www.doczj.com/doc/2715204904.html,e some of the adj. from the article to make a short passage. 教学重点：(teaching ip)reading and understanding the article. 教学难点：(teaching dp)create a things with an adj. that affect you. 教学用具：(teaching tools)小黑板 教学过程：（teaching steps） step1. warming-up show some adj. on the blackboard, let ss make up sentences with “make(s) or made”. sad, happy, surprised, anxious, exhausted, frustrated, stressed out… step2. showing when your friends’ birthday is coming, what will you do?(gifts or presents) what’s your suggestions? (hard to give: clothes, personal things, easy to give: small things, interests) lead to this saying: it’s the thought that count. today let’s learn about the art of receiving.(write the title on the blackboard) step3.reading 1.let ss read the article fast, and check the exercise on the small blackboard. ( )1.guo xiaojing’s parents were very happy because she liked the sweater they bought. ( )2.han ling didn’t like the birthday gift from her grandparents. ( )3.han ling’s grandparents gave her an orange purse a few years ago. ( )4.sometimes, giving money to people makes them uncomfortable. ( )5.the passage is mainly talking about the art of receiving. 2.check the answers and correct the right answers. 3.talk about the main idea of each para. 4.ask one of the ss to read the article. step4.practice. (complete the exercise from 3a) use “embarrassed, guilty, comfortable” to create ss’ own things . step5.homework
Unit 3 English Around the World Topic 2 Some things usually have different meanings in different cultures. Section A 备课人：刘芳第 1 课时 Ⅰ、学习目标：1、学习现在进行时表示将来的用法。 2、了解一些讲英语国家的常见手势语。 3、培养学生开放的视野。辩证地看待语言的多元性。 Ⅱ、学习重点及难点： 1、学习现在进行时表示将来的用法。 2、学习并掌握相关的短语、词组的用法。 III、导学过程 Step 1. 导入。 Step 2. 自学检测：
1、翻译： see sb. off __________ on one’s way to___________ put out ___________ ask for a ride __________ be worried about_____________ 、、 send sb. sth.__________ give sb. a ride ____________ get on ____________ pick up ______________ 2、听1a的对话，找出并画出含有“be+v. ing”结构的句子。 总结：“am/ is/ are+V-ing” 是现在进行时的结构。但表示短暂性动作的动词，通常情况下，用现在进行时表示将来。英语中表示暂时性动作，常用进行时表示将来的动词有come， go， arrive，leave，start，fly，die等。 3、仔细阅读3中的句子，注意动词和时间，选择适当的答案完成句子。 4、句型操练。仿照4中的例子，两人一组编对话，完成4 。 5、听2部分录音，选择正确答案，完成2 。 Step3. 精讲点拨： 1. see sb. off为某人送行如：I’ll see you off this afternoon. 译：_________________
人教版英语九年级上册全册课堂同步导学案 Unit 1 How can we become good learners? Class: Name: 1、New words and phrases 2、学会用目标语言来谈论与怎样学习相关的话题。 【准备与热身】 Can you write words or phrases about study activities like “read、work with friends…”? 【展示与呈现】 1、检查学生的预习情况并导入新课。 T: How do you study for a test? S: I study by …. 学生齐读本部分呈现的新单词及短语。教师矫正发音。 2、尝试用本部分呈现的新句型编排的对话。 A: How do you study for a test? B: I study by …. 【活动与运用】 1、齐读图片中人物的对话。教师矫正发音。 2、尝试运用本课所学的目标语言开展小组活动。 3、听磁带，完成1b，2a和2b。 4、分角色表演对话。 5、本节语法知识：与学习活动相关的单词、短语；by引导的方式状语。 【归纳与反馈】 归纳本节课所学的重点单词、短语和句型。 【当堂检测】（大约十分钟） 【Homework】 运用今天所学的内容，谈谈自己是怎样学习的。
当堂检测（请注意：本次检测有4分的书写分，希望大家都能拿到这4分哦！）Class: Name: Score: 【巩固练习】请将下列句子排列成一段完整的对话。（每空6分） A.Just read quickly to get the main ideas at first. Don’t read word by word . Read word groups. B.That sounds difficult! C.But I’m a very slow reader. D.Annie, I’m a little nervous. I have to finish reading a book and give a report next Monday. E.Try to guess a wor d’s meaning by reading the sentences before and after it. You probably understand more than you think. F.That doesn’t sound too bad. G.But I don’t understand many of the words. I have to use a dictionary. H.Well, be patient. It takes time. You can become better by reading something you enjoy every day. The more you read, the faster you’ll be. 【拓展提高】请仿照巩固练习中的对话自己另编一段小对话，至少八句。（每句6分） A: B: A: B: A: B: A:
【人教新目标版】初中英语九年级上册 （全册教学设计） 特别说明：本教案为最新人教新目标版教材（新版）配套教案，各单元教学内容如下： Unit 1 How can we become good learners. Unit 2 I think that mooncakes are delicious! Unit 3 Could you please tell me where the restrooms are? Unit 4 I used to be afraid of the dark. Unit 5 What are the shirts made of? Review of Units 1-5 Unit 6 When was it invented? Unit 7 Teenagers should be allowed to choose their own clothes. Unit 8 It must belong to Carla. Unit 9 I like music that I can dance to. Unit 10 You’re supposed to shake hands. Review of Units 6-10 Unit 11 Sad movies make me cry. Unit 12 Life is full of the unexpected Unit 13 We’re trying to save the earth! Unit 14 I remember meeting all of you in Grade 7. Review of Units 11-14
Module 1 Grammer 一、名词： 1．可数名词与不可数名词 1）名词的可数与不可数通常从其意思上就比较简易区分，但是某些词从其汉语意思来 看似乎可数，但英语却不可数，这些词要特别注意如 bread,cake,paper,chalk,soap等， 这些词所指的事物大凡没有不变形状，要表达数量通常用a piece of之类的短语。 2）有些词既可以做可数名词也可以做不可数名词，但是意思例外，有些不可数名词的 复数形式表达特定含义，请分别写出下列词的汉语意思。 fruit()------fruits() tea()------teas() paper()------papers() time()-----times() work()----works() snow()---snows() wood()-----woods() room()-----rooms() 2、可数名词的复数形式 1)．规则变化（写出下列名词的复数形式） book___________city___________ day__________ bus___________
box___________ wish ____________ peach__________ tomato ____________potato ___________ hero ____________ photo ___________ piano ____________leaf____________ life _____________ shelf ____________ knife ____________2).不规则变化 man___________ woman ___________ child __________ foot ___________tooth ______________ sheep ___________ deer ____________ mouse ____________3).国家人的复数 Chinese ____________ Japanese ____________ Englishman ______________ Frenchman _____________ American ______________, German _______________ 4).复合名词的复数 pencil box ______________school bag ____________ man teacher _______________ woman doctor _____________ 5).有些名词通常只以复数的形式出现如：裤子___________,鞋_________,眼镜_________,袜子________,剪子_________等 6).有些名词没有加s但是却表达复数的含义如：人___________,警察 ___________牛____________观众_____________. 3.名词的所有格 1)名词所有格表示 “…的”的含义，通常，有生命的事物是在名词后面加__________. 如果是复数名词则只加________. 无生命的事物通常要用__________的方式来表达。 2).
Unit 12 Life is full of the unexpected导学案 Section A 总第56课时(1a ~ 2d) 班级：姓名：时间： 2015年月日课型：New 课时：1 主备人：审核：九年级英语组、 【学习目标】 1、学习单词和词组：unexpected，backpack，oversleep，ring，give… a lift 等。（重点） 2、能够描述过去发生的意想不到的事情。 【学习重难点】 掌握过去完成时 【预习指导】 (一) 自我预习 一、扫清障碍 根据音标读出1a---2d的单词,并记住。 二、课本预习： 熟读1a并根据图中的信息填空，组织1c对话 听力练习，完成1b, （二）预习效果检查 1、洗浴 2.把背包忘在家里 3.返回学校 4. 开始教学 5. 响铃 6.冲出房门 7.捎某人一程8.睡过头 【课内学习】 一、教材处理： 1. 检查1a2c的预习效果。 2. 听力练习：听1b,2a,2b.完成课本上的内容。 3. 播放2d的对话录音，让学生跟读，模仿并理解大意。然后让学生分角色朗读并表演2d的对话 二、组内探讨：小组合作探讨： 1、.By the time I got outside, the bus had already left.当我出来的时候，公共汽车已经走了。 本句是by the time引导的时间状语从句，从句是I got up，是一般过去时。主句the bus had already left是过去完成时。过去完成时表示在过去某个时间之前已经发生的动作或一直延续的动作或状态。它表示的动作所发生的时间是“过去的过去”，常用“助动词had+过去分词”构成。常与过去完成时连用的时间状语有：by(the end of)+过去的时间，for+段时间，since+点时间，when引导的时间状语从句(从句中谓语动词用过去时)等。 例：By the end of the match, they had kicked two goals and we had kicked four. 到比赛结束时，他们已踢进两个球，我们进了四个球。” By the time she got up, her brother had already gone into the bathroom. 在她起床之前，她的弟弟已经进了盥洗室。 by the time作连词引导时间状语从句，当从句用一般过去时，主句用过去完成时；当从句用一般现在时，主句用一般将来时或将来完成时。 例：By the time he was ten, Tom built a chemistry lab himself. 等到了十岁的时候，汤姆自己建了一个化学实验室。 I’ll be in bed by the time you get home. 你到家时，我已经上床睡觉了。 学习成果展示 用所给词的适当形式填空。 1、By the time I got up, my motheralready (cook) breakfast yesterday morning. 2、When Jack got home, his sister (wash) the clothes. 3、We(learn) over 2,000 English words by the end of last term. 4、－What (happen) to you last week? －I had my bike stolen. 5、The boy never (realize) his mistakes until his teacher points them out. 【反思提高】 Unit 12 Life is full of the unexpected导学案 Section A 总第57课时(3a ~ 3c) __________________________________________________