Unit 5 Unit Review-【绿卡初中创新题】2024-2025学年八年级下册英语同步教案(冀教版)

Unit 5 Buying and Selling 课时 Unit Review 课型 新授课 教学目标 【知识与技能】 1.掌握本单元新学的单词、短语和语法； 2.掌握本单元的语法：宾语从句。 【情感、态度与价值观】 该单元主要讲述了买卖与捐款，话题紧贴学生生活，能够培养其日常生活购物能力，培养其学习英语的兴趣，从而树立学好英语的信心和勇气，敢于用英语进行售卖。通过复习本单元所学，可助力培养学生以下几个方面的能力： 1.引导学生学会用英语谈论为何筹钱，以及谈论如何靠自己的能力筹钱。通过本课的学习，能够培养学生自力更生、乐于助人的良好品质。 2.教会学生掌握并运用英语购物用语，初步了解如何推销产品，学会如何正确处理自己的零花钱，并能用英语进行买卖。 3.要求学生学会理解商务英语术语，了解商务英语与日常英语的不同，谈论商务英语，了解为什么商务英语不同于日常英语，并主动储备一些商务英语，为未来的职业做准备。 4.要求学生能用英语谈论诚实和诚实的重要性，能用英语表达如何做到诚实守信，并学会做一个诚实的人。 5.要求学生能够谈论如何用英语去推销一个产品。 6.要求学生了解帮助别人的方法有哪些，学会帮助别人。 综合以上几个方面的学习，使学生掌握更多的与买卖、助人有关的词汇和语法，教会其购物与销售，并培养其乐于助人的品质。 教学重点 复习本单元所学的单词、短语和句型；掌握本单元的语法：宾语从句。 教学难点 能够用英语进行购物与销售。 教学准备 教师：音频、课件。 教学过程 Step 1: Revision 建议：教师带领学生回顾本单元所学词汇。 I. Words pay, dollar, sixteen, bake, advertising, poster, cheap, pocket, tie, while, afford, cent, everyday, ladder, position, congratulate, including, account, husband, gate, honest, trust, value, appreciate, honesty, trusting, motto, create, customer, already, similar, shine, offer, succeed, battle, ad, sample, quality, surely, crazy, baker II. Phrases raise money, pay for, make money, make a poster, come up to, pay for, for sale, go / walk over to, move up, beef up, be surprised to, push a product, stand out, catch one’s eye, have an interest in, sell out of, less than Step 2: Building Your Vocabulary 建议：教师展示习题，让学生按要求完成，以复习本单元所学。 I.根据首字母填单词。 (1) —Is this product expensive? —No, it’s very c__________. (2) Doing the housework is an e__________ task for my mum. (3) It is a sunny morning, and the sun is s__________. (4) Good friends should t__________ each other. (5) Mike came in with his hands in his p__________. Answers: (1) cheap; (2) everyday; (3) shining; (4) trust; (5)pockets II.在横线处填入恰当的单词。 Zhang Wei loves music. He always dreamed of having a guitar. But his family is poor. He always told himself that it was only a dream. Then one day, it was his fourteenth birthday. His father 1.__________ him a special present. It was in a big box. When Zhang Wei 2.__________ the box, he saw a guitar in it. He was very excited. He thanked his father. Do you know how much his father 3.__________ for the guitar? It 4.__________ him over 1500 yuan! Answers: 1. sent; 2. opened; 3. paid; 4. cost Step 3: Grammar 宾语从句 1.由that引导的宾语从句 当宾语从句是陈述句时，用that引导，that无词义，在从句中不充当成分，在口语和非正式文体中常常省略。 All the students think (that) Mr. Zhang is humorous. 当主句的主语是第一人称（I，we），而且谓语动词是think，guess，believe，suppose等时，如果宾语从句要表达否定意思，则一般将否定转移到主句上来，即“否定前移”。 I don’t think the girl can do the work alone. 2. that在宾语从句中的省略与保留 (1)在主+谓+it(形式宾语)+宾补+that从句(真正宾语)的句型中不省略。 ►We must make it clear that we mean what we say. (2)由连词and连接的两个由that引导的宾语从句中，第二个that不省略。 ►He told me（that）he would come and that he would come on time. (3)当that作介词except, believe等宾语时，that不省略。 ►They believe in that she must still be single. ►I know nothing about him except that he is living in Beijing. 3.由if/whether引导的宾语从句 一般情况下，二者没有区别，可以互换。以下情况不可互换： (1) whether之后紧跟or not时，不可与if互换。 Nobody knows whether or not it will rain tomorrow. (2)在介词后只能用whether，不能用if。 The boy worries about whether he has broken his computer. (3)与动词不定式连用时，只能用whether，不能用if。 I can’t decide whether to go or to stay. 4.疑问词引导的宾语从句 当宾语从句是特殊疑问句时，疑问词就是宾语从句的引导词。连接代词who，whom，whose，which，what和连接副词where，how，why，when可引导宾语从句，并在从句中作一定成分。 5.语序的变化 在含有宾语从句的复合句中，宾语从句要用陈述语序。因此当特殊疑问句作宾语从句时，一定要注意语序。无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是“主语在前，谓语在后”的顺序。 “Where did he go last month?” She asked. = She asked where he went last month. ►Danny says that he will learn English. ►Do you know where he came from? ►Please tell me how I can get to the bus station. 当疑问代词what/who在特殊疑问句中作主语时，该特殊疑问句本身即是陈述语序，所以转变成宾语从句后无需再调整语序。 “What’s wrong with the TV?” Tom asks. = Tom asks what’s wrong with the TV. 6.可转化成“疑问词+动词不定式”结构 宾语从句可转化成“疑问词+动词不定式”结构。 在含有疑问词引导的宾语从句的主从复合句中，如果从句的主语与主句的主语或宾语一致，则宾语从句可以转化为“疑问词+动词不定式”结构。 I want to know how I get there. → I want to know how to get there. 7.宾语从句的时态  (1)当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的意思来使用需要的任何一种时态。 (2)当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，从而达到主句和从句的相互一致。 (3)当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。 8.宾语从句的总结 Step 4: Grammar in Use 用“Simon says that...”重写句子，形成宾语从句。 1. Will Danny improve his invention? Simon says that Danny will improve his invention. 2. Will your product succeed? Simon says that ______________________________. 3. Does he work hard in school? Simon says that ______________________________. 4. Is the girl going to buy Brian’s cookies? Simon says that ______________________________. 5. Does Jenny have any ideas? Simon says that ______________________________. Answers: 2. your product will succeed; 3. he works hard in school; 4. the girl is going to buy Brian’s cookies; 5. Jenny has some ideas Step 5: Listening 建议：教师播放录音，让学生按要求完成以下习题。 听录音，回答问题。 (1) What does the Bright Eye Store sell? (2) What is on sale now? (3) When does the store close on Tuesdays? (4) How long is the store open on weekends? (5) What’s special on Sundays? Answers: 1. It sells glasses. 2. All the sunglasses are on sale. 3. It closes at 7:00 p.m. on Tuesdays. 4. For eight hours. 5. If you come on Sundays, you will get a free gift. Step 6: Speaking 建议：完成下列对话，并请学生情景表演。 A: Can I help you? B: Yes. I’d like to buy a blackboard. Can you show me one? A: Sure. 1.______________________________. B: It looks nice, but it’s too big. 2.______________________________. A: Sorry, the smaller ones are sold out. Look at this whiteboard. B: Oh, it’s just right. 3.______________________________. A: $50. B: $50? 4.______________________________. A: Well, I’m afraid it’s the cheapest one. B: OK. I’ll take it. A: Thank you. Answers: 1. How/What about this one? 2. Do you have any smaller ones? 3. How much is it? 4. That’s a little expensive. Step 7: Putting It All Together I.完形填空。 Wendy Wang and Her Company Have you heard of the 15-year-old girl who set up a company of her own? Wendy Wang is that girl. She started the business two years ago. She has already 1. ______ several successful computer games. They are so 2. ______ that over half a million games are sold every year. Now her whole family works in her business, and she is 3. ______ in school. She gets up early in the morning and talks with her family about the 4. ______ over breakfast. Every weekday, she goes to school in her own car with a driver, 5. ______ she is not old enough to drive. She enjoys school, but some of the work is too easy for her to feel 6. ______. She usually gets A’s in all her 7. ______, so the other students often ask her for 8. ______. She finishes her homework in half an hour after her driver takes her home. After dinner, she goes to her office and 9. ______ to work on her computer, writing games until 2:00 a.m. Usually she doesn’t need as much 10. ______ as other children. ( ) 1. A. worked B. played C. written D. bought ( ) 2. A. afraid B. popular C. expensive D. surprised ( ) 3. A. still B. hardly C. often D. sometimes ( ) 4. A. lessons B. friends C. exams D. business ( ) 5. A. and B. so C. because D. if ( ) 6. A. interesting B. interested C. different D. difficult ( ) 7. A. games B. businesses C. friend D. subjects ( ) 8. A. money B. help C. grades D. results ( ) 9. A. gets B. finds C. stops D. hurries ( ) 10. A. food B. sleep C. fruit D. pleasure Answers: 1. C; 2. B; 3. A; 4. D; 5. C; 6. B; 7. D; 8. B; 9. A; 10. B II.分组练习。 Play Market Stall and write a short passage about it. •Divide the class into three large groups. •Two of the groups set up imaginary market stalls. The stalls can sell anything the group members wish. The two stalls will compete for customers. •The third group will be the customers. The customers take turns visiting the stalls and deciding what to buy and where to buy it. •Write a short passage about it. Step 8: Self-Evaluation 建议：让学生依据自己掌握的内容进行自我评价。 T: Find more examples from this unit. Then mark your stars. Ⅰ. Raising Money We can sell snacks and other things at lunch hour. We can make them ourselves and use the money to buy more books. I can talk about raising money in English. Ⅱ. Talking about Business You can buy four for only one dollar. I’m going to buy sixteen. It’s only for five dollars. I can talk about selling in English. Ⅲ. Object Clause I don’t think it would be safe to do my homework on a bicycle. Do you know that our basketball team is going to play in another city? I think everybody likes cookies. I can use object clauses properly. III.欣赏歌曲。 Step 9: Practice Ⅰ.用方框中所给单词的适当形式填空。 if, that, what 1. Do you know __________ our basketball team is going to play in another city? 2. You might not always know __________ they mean? 3. I wonder __________ everyone would be honest. 4. Third, decide __________ your ad will tell people about your product. Answers: 1. that; 2. what; 3. if; 4. what Ⅱ.用所给单词的适当形式填空。 1. He thought of a good idea __________(push) the product. 2. We baked some cookies and __________(sell) them all. 3. __________(stay) up late is bad for your health. 4. They are good __________(bake). They can bake many kinds of delicious bread. 5. That great __________(invent) has invented many great things so far. Answers: 1. to push; 2. sold; 3. Staying; 4. bakers; 5. inventor Step 10: Summary 1.复习本单元重点单词、短语和交际用语； 2.宾语从句的用法； 3.谈论购物。 课堂作业 1.口头作业：复习并熟记本单元的单词、短语和语法。 2.预习Lesson 31。 板书设计 Unit 5 Buying and Selling Unit Review 宾语从句的用法 时态: ①主句是现在时，从句根据实际情况使用相应时态。 ②主句是过去时，从句使用过去时的某种形式 ③从句表示的是客观事实、真理、自然现象等时，不管主句使用什么时态，从句都用一般现在时 语序：陈述语序 连接词：连词that, if/whether；疑问词：what, when, where, how。 教学反思 该课时为本单元的总结课程，提纲挈领地概括本单元所讲，并起到检测学生所学的作用。首先总结了前面6个课时中所学到的重要单词和短语，并紧跟着做题巩固词汇，接着详细讲解本单元语法——宾语从句，并做练习进行测试，之后进行听、说练习，将本单元话题、词汇和语法一并考查。再通过完形填空和分组练习对以上知识进行巩固。之后使学生进行自我评估并欣赏歌曲，最后做随堂练习进一步巩固全部所学。整个设计遵循“词汇—语法”的顺序进行，讲练结合，并把听、说、写融入其中，穿插进行，浑然一体，从而达到教学目的，实现教学目标。 学科网（北京）股份有限公司 $$