Unit 3 课时3 Grammar（课件）英语新教材沪教版五四学制八年级下册

Grammar in use 沪教版（五四）2025 英语 八年级 第二学期 Unit 3 Money Objectives 教学目标： 通过本节课的学习，学生 1. 能够掌握英语的目的状语从句，特别是so that, in order to/ that， in case 的语法规则，并能够理解它们的功能和成分。（学习理解） 2. 能够根据语法规则，运用目的状语从句来完成练习，表达出某人做某事的意图和目的。（应用实践） 3. 能够在意识到人类做很多事情都是有不同目的所驱动的，要提升自己的规划意识。（迁移创新） Adverbial clauses of purpose 目的状语从句 Read and match Match the sentences in Column A to those in Column B. A Sam saved his money ○ Parents should give their children pocket money regularly ○ People use their time and talents to produce goods and services for the exchange of money ○ Stores use colourful posters ○ B ○ our society can keep running smoothly. ○ they may attract more customers. ○ they can learn to manage pocket money themselves. ○ he would buy a new bike. so that/ in order that Work out the rules Read the above sentences again and circle the correct answer. Other rules We use adverbial clauses of purpose with so that or in order that to talk about the purpose of an action. 我们使用 so that 或 in order that 引导的目的状语从句来描述一个动作的目的。 so that/in order that Pattern 句式 Examples so that/in order that + can/could I’m saving my pocket money so that I can go on a fun trip with my friends during the summer holiday. Nancy cut her spending in order that she could save up for her children’s college education. so that/in order that + will/would Parents should give their children pocket money regularly in order that they will learn to manage pocket money. I woke up early every day so that I would have time to exercise before work. Other rules Other rules Notes: 1. In order that is rather formal. In an informal style, so that is more common than in order that. in order that 非常正式，so that 更多用于非正式文体。 2. The word that in so that can be omitted, especially in speaking. so that 中的 that 可省略，尤其在口语中。 Other rules 1. 目的状语从句 定义：表示主句动作或状态的目的，回答“为了什么”（For what purpose?）的问题。 Other rules 2. 常用引导词 so that（以便）：口语常用，后接从句需含情态动词（can/could/will等）。 “I study hard so that I can pass the exam.” in order that（为了）：正式用语，用法同so that。 “She practices daily in order that she may improve her skills.” lest（以免）、for fear that（唯恐）、in case（以防）：从句谓语用“should+动词原形”，should可省略。 “He locked the door lest thieves should break in.” Lu Yao and her mother are discussing their shopping plan on Sunday. Complete the conversation on the next page using the clauses in the box. Practise A. so that I may buy the gift at a lower price B. so that I can buy a nice gift for Grandma C. that I can’t afford what I want D. in order that we will have more time in the shopping centre Lu Yao: Mum, Grandma’s birthday is coming! Mum: I know. Let’s go to the Sunshine Shopping Centre this Sunday. Lu Yao: What time do you think we should go? Mum: I think we should set out early (1)_________ . Lu Yao: Great! I have saved this month’s pocket money (2)________ . Mum: Good girl! Will you buy anything for yourself? Lu Yao: Maybe not. I think Grandma’s gift will cost so much (3)_________ . Mum, remember to take your membership card (4)_________ . Lu Yao and her mother are discussing their shopping plan on Sunday. Complete the conversation on the next page using the clauses in the box. Practise D B C A Discuss Lu Yao and her classmates made a to-do list for the School Charity Sale. (1) Work on your own. Read the to-do list and write sentences explaining why they should be done. To-do list for the School Charity Sale 1) Think about time and location. 2) Collect items for sale and set the price for each item. 3) Design some posters for the charity sale. Why? 1) They think about time and location so that/in order that students can have more time to attend the event and more items can be put in the place for sale. Discuss Lu Yao and her classmates made a to-do list for the School Charity Sale. (1) Work on your own. Read the to-do list and write sentences explaining why they should be done. To-do list for the School Charity Sale 1) Think about time and location. 2) Collect items for sale and set the price for each item. 3) Design some posters for the charity sale. Why? They collect items for sale so that they can prepare the lay-out beforehand. They set the price in order that customers can know the price easily without asking. Discuss Lu Yao and her classmates made a to-do list for the School Charity Sale. (1) Work on your own. Read the to-do list and write sentences explaining why they should be done. To-do list for the School Charity Sale 1) Think about time and location. 2) Collect items for sale and set the price for each item. 3) Design some posters for the charity sale. Why? They design some posters so that more people will be attracted to the Charity Sale. Discuss (2) Work in groups. Discuss what else they should do and why. To-do list for the School Charity Sale 4) ... 5) ... 6) ... ... Why? Exchange some coins from the bank. They exchange some coins from the bank in order that they can give customers changes找零 in time. Discuss (2) Work in groups. Discuss what else they should do and why. To-do list for the School Charity Sale 4) ... 5) ... 6) ... ... Why? Take some huge rubbish bags. They take some huge rubbish bags with them so that they could collect litter into the bags, the environment can stay clean and tidy. 1. We must get up early ______ we can catch the first bus. A. so that B. because C. although D. unless 2. He speaks loudly ______ everyone can hear him clearly. A. in order to B. so that C. such that D. until Other exercises A B 解析：句意为“我们必须早起以便能赶上第一班车”，“so that” 引导目的状语从句，符合语境；“because” 表原因，“although” 表让步，“unless” 表条件，均不符合，故选 A。 解析：“so that” 后接从句，符合结构要求，故选 B。 3. She studies hard ______ she can get good grades. A. so that B. although C. until D. so 4. Take an umbrella with you ______ it rains. A. in case B. so that C. for fear that D. lest Other exercises A 解析：主句“studies hard”与从句“get good grades”为目的关系，故选 A。 解析：句意为“随身带伞以防下雨”，“in case” 表示 “以防”，符合语境；“so that” 表目的，“for fear that” 和 “lest” 语义重复且用法较正式，此处用 “in case” 最恰当，故选 A。 A 5. They practice every day ______ they win the competition. A. if B. so that C. such that D. though 6. Please turn down the radio ______ I can focus on my work. A. so that B. because C. while D. unless Other exercises 解析：“练习”的目的是“赢得比赛”，故选 B。 解析：调低收音机音量是为了专注工作，目的状语从句，故选 A。 B A 7. He set the alarm early __________ he could catch the flight. 8. She whispered __________ others wouldn’t hear their conversation. 9. I’ll remind him again __________ he forgets the meeting. Other exercises so that 解析：设闹钟的目的是赶飞机. so that 解析：小声说话的目的是不让别人听到. in case 解析：再次提醒是怕他忘记会议, 以防万一. 10. The boy cleaned his room __________ his mother would praise him. 11. The coach trained hard ________________ the team could win the championship. 12. She brought a spare dress __________ the original one got dirty. Other exercises so that 解析：打扫房间的目的是获得表扬. in order that 解析：教练努力训练的目的是让队伍夺冠. in case 解析：带备用裙子是以防原裙弄脏. 13. 请关好窗户，以免冷空气进来。 14. 他努力学习，为了将来能找到一份好工作。 15. 家长告诫孩子不要在河边玩耍，以免发生危险。 Other exercises Please close the window well lest cold air should come in. He studies hard in order that he can find a good job in the future. Parents warn their children not to play by the river for fear that accidents might happen. 16. 她存了三个月的零花钱，为了买那款新出的智能手表。 17. 为了能赶上早读课，他每天早晨都设置两个闹钟。 Other exercises She saved her pocket money for three months so that she could buy that new smartwatch. He sets two alarms every morning so that he can make it to the morning reading class. 18. 她努力学习英语，为了将来能去国外留学。 19. 他们周末去爬山，为了呼吸新鲜空气并锻炼身体。 Other exercises She studies English hard in order that she can study abroad in the future. They go climbing on weekends so that they can breathe fresh air and get some exercise. Homework 1. 基础作业：完成教材配套的练习册内容， 完成英语目的状语从句的练习卷。 2. 进阶作业：以 “英语的目的状语从句” 为主题，画一幅美观的 思维导图，表达自己的所学所得。 $