Unit 1 课时3 Grammar（教学课件）英语新教材沪教版五四学制九年级下册

该初中英语课件聚焦情态动词（义务）、动词不定式、宾语从句和时态的系统复习，通过Task 1分类网络行为、Task 2听对话完成报案记录、Task 3看图描述入室盗窃故事等任务，搭建从基础分类到情境应用的学习支架，帮助学生衔接旧知与新语境下的语法运用。 其亮点在于以真实情境任务驱动语法实践，如报案记录填写、盗窃故事续编等，提升学生语言运用能力。通过讨论网络责任与防盗措施，培养学生安全意识和价值判断的思维品质，强化法律与责任意识的文化意识。教师可借助情境任务高效落实语法复习，学生在实践中巩固知识并树立正确价值观。

沪教版（五四）英语 新教材 九年级 第二学期 Grammar in use Unit 1 Law and Order Objectives 教学目标： 通过本节课的学习，学生 1.能够系统性地复习情态动词、动词不定式、宾语从句和时态。（学习理解） 2.能够在练习中的接近真实的语境里运用正确的语法来表达。（应用实践） 3.能够意识到偷窃的罪恶，并用正确的方式来保护自己，不要直接与小偷搏斗，以免受伤。（迁移创新） Comprehensive Review (I) Modal verbs (obligation), infinitives, complex sentences (object clauses) and tenses 情态动词（义务） (动词的)不定式 宾语从句 复杂句 时态 Task 1 Talking about responsible online behaviour 1. Read the statements and put them in the table. Think of at least two more statements for each category. A. Think carefully before you write a post about yourself or other people. B. Start an argument if you disagree with someone during online communication. C. Write posts containing personal information about yourself or your family. D. Ask permission before posting photos of your friends online. 2. Talk in groups about what you consider to be responsible online behaviour. You may use the above statements for reference. As good netizens, we need to be responsible for our online behaviour.If we want to ..., we should ...I don’t think it’s right to ... I agree with you.It’s important to ...And to ..., I think we should ... /ˈnetɪzn/ n. 网民 Task 1 Talking about responsible online behaviour Task 2 Reporting a case Ms White is reporting a dog barking case to Officer Brown. 1. Listen to the conversation. Take notes and complete the case report. Case number: VT 04/05/03/01/3972 Reporting officer: Chris Brown Date of report: 10 October 20xx Incident: Dog barking /ˈɪnsɪdənt/ n. 发生的事情 (尤指不寻常的或讨厌的) Task 2 Reporting a case Ms White is reporting a dog barking case to Officer Brown. 1. Listen to the conversation. Take notes and complete the case report. Brief description of incident: ______________________________________________________________________________________________________________ Task 2 Reporting a case Ms White is reporting a dog barking case to Officer Brown. 1. Listen to the conversation. Take notes and complete the case report. Measures taken: ______________________________________________________________________________________________________________ /ˈmeʒəz/ n. 措施、方法 2. Officer Brown is back in the office. He is reporting Ms White’s case according to his notes. Ms White reported ... She said ... I told Ms White that ... We will ... when ... Task 2 Reporting a case Task 3 Describing a burglary 1. Look at the pictures and tell the story. Use the given information for each picture. One extra box is for you to draw and create the ending of a story. ？？？ /ˈbɜːɡləri/ n. 入室盗窃罪 Task 3 Describing a burglary 1. Look at the pictures and tell the story. Use the given information for each picture. One extra box is for you to draw and create the ending of a story. (1) ... a thief ... One dark night, a thief climbed up a ladder to a house. He wanted to steal things from the house. Task 3 Describing a burglary 1. Look at the pictures and tell the story. Use the given information for each picture. One extra box is for you to draw and create the ending of a story. (2) First, ... a safe ... but ... First, the theif saw a safe at the corner. He opened a safe and took out the money and other valuable things. Task 3 Describing a burglary 1. Look at the pictures and tell the story. Use the given information for each picture. One extra box is for you to draw and create the ending of a story. (3) ...feeling ... so ... When he got inside, he saw some food and wine on the table. He was very hungry, so he sat down and ate the food happily. Task 3 Describing a burglary 1. Look at the pictures and tell the story. Use the given information for each picture. One extra box is for you to draw and create the ending of a story. (4) After ..., ... owner ... Then, the thief felt tired. He sat on a comfortable sofa to have a rest. Suddenly, the door opened. The owner of the house came back! The thief was very scared and shocked. Task 3 Describing a burglary 1. Look at the pictures and tell the story. Use the given information for each picture. One extra box is for you to draw and create the ending of a story. The brave owner shouted at the thief and called the police at once. The police came quickly and caught the bad man. The thief had to return all the things and was punished. ？？？ Task 3 Describing a burglary We should always be honest and follow the law. It is wrong to take things that don’t belong to us. Justice will always catch up with bad behavior! (1) What do you think of the burglar? 2. Discuss in groups. I think the burglar is a very greedy, lazy, and bad person. He broke the law by climbing into the house, stealing valuable things, eating the owner's food, and even resting on the sofa. He is a criminal who deserves to be punished. Task 3 Describing a burglary (2) What do you think is the most appropriate action for the house owner to take in this situation, and why? 2 Discuss in groups. The most appropriate action is to quietly leave the house and call the police at once. Why? Because it is very dangerous to fight with a burglar alone. The burglar might be armed or hurt him. Protecting his own safety is the most important thing. The police are trained to deal with such situations and will catch the bad man. 2. Discuss in groups. /əˈprəʊpriət / adj. 适当的、合适的 More exercises ( ) 1. Our teacher told us that we ________ finish the project by Friday, but we ________ hand it in earlier if we could. A. must; must B. had to; could C. must; could D. have to; can Choose the best answer. 解析：本题考查宾语从句中的时态呼应与情态动词的辨析。主句“told”为一般过去时，宾语从句需用过去的某种时态，排除A、D。第一空表示客观义务（老师的要求），用“had to”；第二空表示能力/可能性，用“could”。故选B。 B More exercises ( ) 2. — Do you know when the new library ________? — I’m not sure, but I heard that it ________ open to the public next month. A. will be built; must B. was built; must C. will be built; should D. has been built; should Choose the best answer. 解析：本题考查宾语从句中的时态与情态动词表推测的用法。第一空是“when”引导的宾语从句，结合语境应用一般将来时“will be built”；第二空“should”表示根据听说内容做出的合理推测（应该会），故选C。 C More exercises ( ) 3. The students are required ________ their mobile phones before entering the exam hall. Anyone who breaks the rule ________ leave the room immediately. A. to hand in; must B. handing in; can C. to hand in; can D. handing in; must Choose the best answer. A 解析：本题考查不定式作宾语补足语与情态动词表义务。“be required to do sth.”为固定搭配，第一空用“to hand in”；第二空“must”表示规则要求的义务（必须），故选A。 More exercises ( ) 4. I didn’t know ________ the task on time, so I asked my teacher for help. A. how I can finish B. how could I finish C. how to finish D. how I could finish Choose the best answer. D 解析：本题考查宾语从句的语序和时态，以及不定式的转换。宾语从句须用陈述语序，排除B；主句为一般过去时，从句应用过去的某种时态，排除A；C项“how to finish”虽为正确的不定式结构，但题干为“I didn't know how I could finish”，选D。注意C在语法上正确，但与A相比，A更完整地呈现了从句结构。 More exercises ( ) 5. By the time we arrived at the station, the train ________. We ________ wait for the next one. A. has left; must B. had left; had to C. left; must D. had left; must Choose the best answer. B 解析：本题考查过去完成时与情态动词表客观义务。第一空“by the time+一般过去时”，主句用过去完成时“had left”；第二空表示客观情况迫使（不得不），用“had to”，故选B。 More exercises ( ) 6. The doctor suggested that the old man ________ more exercise, and he promised ________ so. A. takes; to do B. take; to do C. took; doing D. take; doing Choose the best answer. B 解析：本题考查虚拟语气中的宾语从句和不定式。“suggest”后的宾语从句用“should+动词原形”，should可省略，第一空用“take”；第二空“promise to do sth.”为固定搭配，故选B。 More exercises 7. By the time the firefighters arrived, the fire __________ (spread) to the second floor. They ________ (have) to evacuate all the residents immediately. 8. I don’t know ________ he will come to the party or not. If he ________ (come), I will introduce him to my friends. Fill in the blanks. had spread had whether comes 解析： 第一空“by the time+一般过去时”，主句用过去完成时“had spread”；第二空“have to”的过去式为“had to”，与句子整体过去时态一致。 解析： 第一空考查宾语从句连接词，“whether...or not”为固定搭配；第二空考查条件状语从句的“主将从现”原则，从句用一般现在时，主语“he”为第三人称单数，故用“comes”。 More exercises 9. Our school requires students ____________ (not use) mobile phones in class. If anyone ________ (break) the rule, he or she will be punished. 10. It is necessary for us __________ (learn) how __________ (manage) our time properly so that we can achieve better results. Fill in the blanks. not to use breaks to learn to manage 解析： 第一空考查不定式的否定形式，“require sb. not to do sth.”；第二空“if”引导条件状语从句，遵循“主将从现”，用一般现在时，“anyone”为第三人称单数，故用“breaks”。 解析：第一空考查“It is + adj. + for sb. + to do sth.”结构；第二空考查“how + 不定式”作宾语，相当于“how we can manage”。 More exercises 11. 老师建议我们每天用英语写日记，以便提高写作能力。 12. 当警察到达时，小偷已经逃跑了。他们不得不逐户搜索。 13. 我想知道你明天是否能来参加我的生日聚会。 Translate the sentences into English. The teacher suggested that we (should) keep a diary in English every day so that we could improve our writing skills. By the time the police arrived, the thief had run away. They had to search house by house. I want to know whether/if you can come to my birthday party tomorrow. More exercises 14. 请注意，你们在图书馆里一定不要大声说话。 15. 我记得我已经完成了作业，但我忘了什么时候交给老师的。 16. 学生被要求不要在教室里使用手机，违反规定的人将受到惩罚。 Translate the sentences into English. Please note that you mustn’t talk loudly in the library. I remember I have finished my homework, but I forgot when I handed it in to the teacher. Students are required not to use mobile phones in the classroom, and those who break the rule will be punished. Homework 1. 基础作业：完成教材配套的语法练习册内容。 2. 进阶作业：复习之前的语法练习卷，并订正错题本。 $