Unit 1 Time to Relax Section A Grammar Focus(3a-3d) 课件2025-2026学年 人教版初中英语八年级下册

该初中英语课件聚焦八年级下册Unit1动词不定式用法，涵盖作目的状语、宾补等核心语法点。通过“周末活动”“休闲爱好”等真实对话导入，结合已学短语搭建从识别（判断不定式功能）到应用（造句、对话）的学习支架，衔接前后知识。 其亮点在于融合语言能力与思维品质培养，通过填空、完形及随堂口语（如“A: I love to watch kung fu movies to relax”）提升表达能力，借助句子功能分析（如判断宾补/状语）发展逻辑思维。含Grammar Focus视频资源，分层练习（从选择到段落填空）助力学生主动学习，既帮助学生掌握语法应用，也为教师提供系统教学支持。

unit 1 Time to Relax Unit1 Time to Relax Section A Grammar Focus（3a-3d） 新教材 八年级下册 英语 1.识记休闲短语，背诵 Grammar Focus 重点句式 2.掌握不定式 to do 作目的、宾语、宾补三种用法 3.会用不定式造句、对话，介绍日常休闲活动 3.学会用英文介绍自己的放松爱好，培养健康休闲的生活习惯 4.乐于用英语交流课余生活，树立合理劳逸结合的观念 learning object new word relax /rɪˈlæks/v. 放松；休息 flute /fluːt/n. 长笛 paint /peɪnt/v. 绘画 n. 颜料 decide /dɪˈsaɪd/v. 决定 centre /ˈsentə(r)/n. 中心（=center） ice-skate /ˈaɪs skeɪt/v. 滑冰 instructor /ɪnˈstrʌktə(r)/n. 教练；指导老师 easy /ˈiːzi/adj. 容易的 → easily adv. 容易地 give /ɡɪv/v. 给；付出 Key Phrases in one's free time 在某人空闲时间 play the flute 吹长笛 sports center 运动中心 go ice-skating 去滑冰 give it a go 试一试 give up 放弃 spend weekends 过周末 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. Read the sentences. Decide if each infinitive in bold functions as an object complement or adverbial 4a 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. 观察涂出来的短语，进行思考 new lesson 核心：动词不定式 (to + 动原)，否定 not to + 动原 作状语：①表目的 (to do/in order to do)；②表原因（glad/sad 等情感形容词后）；③表结果（too…to…、意外结果） 作宾补 不带 to：let/make/have sb. do；see/watch/hear sb. do（全过程） 带 to：ask/tell/want/invite sb. to do 特殊：see/watch/hear+sb. doing（动作正在进行、片段） exercise 1.Kangkang, can you see a few people ___________ Chinese kung fu over there? Oh, yes. They’re cool! A.are performing B.perform C.to perform D.performing D 1.【答案】D 【详解】试题分析:句意:—康康,你能看到那边有些人在表演中国功夫吗?—是的,他们 太酷了｡根据题干分析此题是考查“看到某人正在做某事”,所以应是see sb. doing sth.,故 选D｡ 2.I heard him ______ that song when I walked past the room. A.to sing B.singing C.sing D.sings C 2.【答案】C 【详解】句意:昨天下午我路过时,看见男孩们正在操场上玩｡ 考查非谓语动词｡see sb. do sth.表示“看见某人做了某事”(强调整个动作的全过程);see sb. doing sth.表示“看见某人正在做某事”(强调动作正在进行)｡根据when I passed by”可知, 当我路过时,男孩们在操场上正在玩,因此用see sb. doing sth. 结构｡故选C｡ Fill in the blanks with the given verbs. 4b 1.The doctor told me ________ (drink) more water. 2.Could you ask him ________ (call) me back? 3.I would like you ________ (join) our team. 4.They invited us ________ (have) dinner with them. 5.She advised me ________ (read) the instructions carefully. 6.His success encourages me ________ (work) harder. 7.The funny story made everyone ________ (laugh). 8.My dad’s teaching me ________ (play) the guitar. to drink to call to join to have to read to work laugh to play Complete the passage with the infinitive forms of the verbs in the box. 4c chat (not) come do listen play spend stay watch My twin brother and I look alike, but we are so different. I love sport, and I often meet my friends ________ football and tennis. My brother joined us to play football once or twice, but he decided ________ after that. He doesn‘t like sport very much! Instead, he likes ________ at home and ________ movies, ________ to music, and ________ with friends online. Our parents were worried about him staying home too much. They also wanted us ________ more time together as a family. So, now they let us ________ our favourite activities on Saturdays, but on Sundays, we go on a family outing together! to play not to come to stay to watch to listen to chat to spend do 随堂口语 A: I love to watch kung fu movies _________(relax). B: Really? When I want _________(relax), I watch animal videos. A: My parents told me ____________(not push) myself too hard. B: Yes, it’s important _____________(not forget) to relax once in a while. to relax to relax not to push not to forget 点击即可观看 vedio summary 语法模块 具体内容 结构规则 例句 + 翻译 不定式构成 肯定：to + 动词原形 按需搭配使用 Mr Li told me to listen carefully in class. 李老师要求我上课认真听讲。 否定：not to + 动词原形 not 放在 to 前 Please tell Jim not to come late next time. 请告诉吉姆下次别迟到。 作状语 表目的 to do/in order to do To catch the early bus, she got up at 6 am. 为赶早班车，她六点起床。 表原因 adj.+to do He was surprised to hear the news. 听到消息他很吃惊。 表结果 too+adj.+to do；to do He is too young to look after himself. 他太小不能自理。 作宾语补足语 使役动词 let/make/have+sb.+do sth. My mother makes me clean my room every week. 妈妈让我每周打扫房间。 要求 / 告知类（带 to） ask/tell/want/invite/teach+sb.+to do The teacher asked us to read the text. 老师让我们读课文。 感官动词全过程（不带 to） see/watch/hear/feel+sb.+do I saw him enter the building. 我看见他走进大楼。 感官动作片段（doing） see/watch/hear/feel+sb.+doing I heard her singing in the next room. 我听见她在隔壁唱歌。 Key Grammar Points 1.不定式 to do：肯定 to + 动原；否定 not to + 动原 ✅作目的状语（放在句末，表 “为了…”）：do sth. to do… 2.✅作宾补： 带 to：tell/ask sb. (not) to do 不带 to：see/watch/hear sb. do（全过程） 课后练习 1.政府正致力于将其发展为绿色、智能、宜居的省份。 The government is working hard ______ ______ it into a province that is green, smart and liveable. 2. 那个小女孩太小，不会自己穿衣服。 The little girl is too young to ______ ______. 3. 这个孩子太小了，无法看懂这篇文章。 The child is ______ young ______ understand the article. 4.The box is so heavy that I can’t carry it. (改为同义句) The box is ______ heavy for me ______ carry. 5.Lucy 看起来有点低落，你应该和她谈谈让她振作起来。 Lucy looks a little unhappy, you should talk with her to ______ her ______. to develop dress herself too to too to cheer up homework 以本节课中你学会的动词不定式造句（5句） A : What do you do in your free time? B：I ······to······. 1句 $