Unit 1 Time to Relax Section A Grammar Focus 课件 2025-2026学年人教版八年级英语下册

该初中英语课件聚焦动词不定式作宾语、状语、宾语补足语等语法功能，涵盖to do、not to do及省略to形式的使用规则。课堂通过“Let’s watch and learn”视频导入，结合例句分析和功能判断表格，搭建从语法规则到语境运用的学习支架。 其亮点在于以语法知识导图系统梳理不定式用法，结合“五看三使二听一感觉”口诀强化记忆，设计分层作业如“My Weekend Plan”写作与语法海报制作。通过语境任务提升语言能力，功能判断训练思维品质，拓展作业培养学习能力，助力学生语法运用与实际表达，为教师提供丰富教学资源。

Unit 1 Time to Relax Section A Grammar Foucus 教学目标 学生能准确识别句子中动词不定式作宾语补足语、状语等的语法功能，理解动词不定式不同形式（原形、to do、not to do）的使用规则。 （学习理解） 01 能结合自身实际规划休闲活动，用英语阐述选择依据与应对挑战的策略，能从休闲活动体验中提炼感悟并进行英语表达。（迁移创新） 03 学生能根据语境正确运用动词不定式的不同形式完成对话补全和语篇填空任务，做到语法形式与语义表达的匹配。（应用实践） 02 Let’s watch and learn. What do you know about infinitive? 4a Read the sentences. Decide if each infinitive(不定式) in bold functions as an object complement(宾语补足语) or adverbial(状语). What do you do in your free time? I play the flute to relax. How did you spend your weekend? I went to the sports centre to ice skate. How did you get into painting? I saw my mother paint. I decided to give it a go. What did your instructor say? She told me not to give up so easily. 作目的状语 作目的状语 省略to的不定式 作宾语补足语 作宾语补足语 get into 开始做某事；进入 give it a go 试一试某事 放松身心轻松学习中学生缓解学习压力教育主题班会心理初高中辅导课件 4 Language points 4a 1. How did you get into painting? 你是怎么开始画画的？ get into 开始做某事；进入 e.g. My brother got into Chinese chess last year. 我哥哥去年开始对中国象棋产生兴趣。 It's hard to get into a crowded subway during rush hour. 高峰时段很难挤进拥挤的地铁。 拓展：get into 还可表示“处于（某种情形）；养成（某种习惯）”。 e.g. Nobody wants to get into trouble. 没有人想惹上麻烦。 He got into the habit of reading before going to bed. 他养成了睡前读书的习惯。 练习：世界上依然有很多人死于饥饿，我们应该养成节约粮食的习惯。 Still lots of people in the world die of hunger, so we should ___________ the habit of saving food. get into 放松身心轻松学习中学生缓解学习压力教育主题班会心理初高中辅导课件 5 Language points 4a 2. I decided to give it a go. 我决定试一试。 give it a go 试一试某事 此处go作名词，意为“尝试，一番努力”，复数形式为goes。 e.g. He was hesitant at first, but he decided to give it a go. 他一开始犹豫，但还是决定试一试。 It took three goes to get it right. 试了三次才把它弄好。 I'm not sure it will work but it's worth a go. 我不知道这是否可行，但是值得一试。 拓展：at/in one go 一口气 e.g. Ruby blew out all her candles at one go. 鲁比一口气吹灭了所有蜡烛。 练习：我已经考虑这件事一段时间了，决定尝试一下。 I have thought about it for some time, so I decide ________________. to give it a go 放松身心轻松学习中学生缓解学习压力教育主题班会心理初高中辅导课件 6 语法知识导图 动词不定式作目的状语和宾语补足语 动词不定式 作目的状语 动词不定式 作宾语补足语 →可位于句首，也可位于句尾 表示目的或意图，通常意为“为了.....” (重点） 用于“命令、要求、允许”类动词后 用于“希望、期望”类动词后 用于使役动词和感官动词后（重点） 用于其他动词后 本单元重点讲动词不定式作目的状语和宾语补足语。 放松身心轻松学习中学生缓解学习压力教育主题班会心理初高中辅导课件 7 Read the sentences. Decide if each infinitive in bold functions as an object complement or adverbial. What do you do in your free time? I play the flute to relax. How did you spend your weekend? I went to the sports centre to ice skate. How did you get into painting? I saw my mother paint. I decided to give it a go. What did your instructor say? She told me not to give up so easily. The infinitive to do Grammar 1）不定式的形式 to＋动词原形：称为带to的不定式； 有时to可以省略：称为不带to的不定式。 其否定形式为“not＋to＋动词原形”。 e.g. He wanted to run.（带to的不定式）他想跑。 Let him run.（不带to的不定式）让他跑。 Mom warned me not to play football in the street. 妈妈警告我不要在街上踢足球 注意: 这里的to只是个语法符号，没有词义。不定式在句中 不能独立作谓语，也没有人称和数的变化。 放松身心轻松学习中学生缓解学习压力教育主题班会心理初高中辅导课件 9 The infinitive to do Grammar 2）动词不定式的用法 动词不定式具有名词、形容词和副词的功能，在句中可以作主语、 表语、宾语、宾语补足语（宾补）、定语、状语等。 e.g. To learn Chinese well is useful for us.（作________） (= It’s useful for us to learn Chinese well.) 学好语文对我们有用。 (动词不定式作主语时,常用it作形式主语,将真正的主语不定式置于句尾。) My task today is to help you with your homework.（作________） 我今天的工作是帮助你完成作业。 I decide to visit Changsha.（作_________）我决定去长沙旅游。 I heard him sing every morning.（作________）我每天听到他唱歌。 Would you like to have something to dink？（作定语）你想喝点什么吗？ I get up early to catch the carly bus.（作___________） 我每天早晨早起是为了赶早班公共汽车。 主语 表语 宾语 宾补 (目的)状语 放松身心轻松学习中学生缓解学习压力教育主题班会心理初高中辅导课件 10 Would you like to see a film this evening? Yes, I agree to go there with you. 不定式（to do）作宾语 Grammar 考向1 动词不定式作目的状语 ①动词不定式（短语）作目的状语时，通常意为“为了······”，用于说明 动作的目的或意图。 ②动词不定式（短语）作目的状语时可放在句首，一般用逗号与后面 的内容隔开，也可放在句尾。 e.g. To get there on time, they started early. 为了准时赶到那儿,他们很早就出发了。 = They started early to get there on time. 特别提醒：表示目的也可用in order to和so as to，但so as to 通常 不位于句首。 e.g. He reads every day in order to/so as to improve writing skills. 为了提高写作技能，他每天阅读。 练习： （无锡中考）The children did a lot of research in the lab __________ (finish) the science project. to finish 放松身心轻松学习中学生缓解学习压力教育主题班会心理初高中辅导课件 12 动词不定式作宾语补足语 1. 用于“ 希望、期望 ”类动词后， 如：want、wish、expect、would like。 Parents want their children to grow up healthily. 父母希望孩子健康成长。 动词不定式作宾语补足语 2. 用于使役动词（如 make、have、let等）和感官动词（ 如 see、watch、 notice、hear、listen to、feel等）后时，动词不定式通常省略 to。 Did you notice her leave the house? 你注意到她离开屋子了吗? I saw her get into the car. 我看见她上了车。 His parents let him sweep the floor. 他父母让他扫地。 动词不定式作宾语补足语 【特别提醒】 动词不定式（短语）在 help 后作宾语补足语时，可带 to也可不带to。 The teachers often help us (to) solve problems. 老师经常帮助我们解决难题。 3. 用于其他动词后，如 teach、warn、invite、encourage等。 notice listen to hear watch 五看 see look at find 三使 let make have 二听 一感觉: feel +sb. do sth. （不带to） 感官动词、使役动词后接不带to的不定式 例如: 1. The teacher lets him ____（read）loudly. 2. The joke makes me_______ （laugh）. 3. I often see him _____（ carry ）water. 4. Do you hear birds _____（ sing）every morning? 注意： carry sing read laugh 我哥哥告诉我不要放弃这个计划。 她去公园放松她自己。 妈妈让我去买一些水果。 我想要观看一部有趣的电影。 Translation My brother told me not to give up this plan. She went to the park to relax herself. Mum asked me to buy some fruits. I want to watch an interesting movie. 18 On weekends, Lily has different activities. She likes to get up early. First, she goes to the park to run. Running makes her healthy. Then, she goes to the bookstore. She wants to find some good books to read. Her friend Lucy often asks her to draw pictures together. Lily also tells Lucy not to be late. They have a lot of fun. After that, Lily returns home and helps her mum to cook dinner. What does Lily want to find in the bookstore? Read and answer Who does Lily help to cook dinner? She wants to find some good books to read. She helps her mum to cook dinner. 19 Find “to” and guess the meanings. 1. Emma went to sports center to try ice skating. 2. Emma didn’t want to go ice skating again at first. 3. Fu Xing told Emma that no one expected her to be perfect from the start. 4. The instructor told Emma not to give up so easily . 5. Fu Xing used to be scared of water, but he started swimming to get over her fear. 6. Fu Xing encougraged Emma to try ice skating again. 作状语，表目的 作宾语，表具体某事 作宾补，表对宾语补充说明 作宾补 作状语，表目的 作宾补 Write an English short passage titled “My Weekend Plan” to describe what you want to do on the weekend. Basic homework Practical homework Create a small poster about the usage of the infinitives. Use concise English and pictures to show the different usages of the infinitives as an object, an object complement and an adverbial. Extended homework Write down the words, phrases and sentences in this lesson. 21 Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $