八年级（下）Units 3～4-【一战成名新中考】2026陕西中考英语·一轮复习·教材精讲练优质PPT课件（讲册）

该初中英语中考复习课件系统覆盖八年级下册Units 3~4核心考点，包括Could you(please) do sth.句型、borrow/lend/keep/return词义辨析等，对接中考说明标注近9年考点频次，如2025年76题、2021年77题等，按“句型结构+词义对比+语法链接”梳理，归纳完成句子、短文填空等常考题型，体现备考针对性。 课件亮点在于“考点精讲+真题训练+技巧点拨”模式，如辨析instead与instead of时结合例句对比用法，新考点点拨中句意理解题采用“定位原文-对比选项-代入验证”三步法，培养学生语言能力和思维品质。通过补全对话、语篇提升练夯实基础，助力学生掌握答题技巧，教师可依此制定高效复习计划，提升中考冲刺效果。

英语 1 2 第一部分 教材知识精讲练 八年级(下)Units 3~4 3 建议课前先完成《词汇分层练》P50~P53 Could you(please)do sth.？句型［2025.76；2021.77］ (Unit 3) Could you(please) do sth.？意为“你可以……吗？”，用于委婉地请求别人 帮忙。其常见答语如下： ▶肯定：OK./Yes./Sure./Of course./Certainly./No problem./With pleasure. 等。 ▶否定：Sorry， I'm afraid not./Sorry， I'm afraid I can't./I'd like to， but…等。 4 1.你能把音乐关小点儿吗？我妹妹正在房间睡觉。 Could you please ___________ the music? My sister is sleeping in the room. turn down 2.A： Could you please help me sweep the floor， Jack? B： ________________________________. I'm washing my clothes. Sorry， I'm afraid not/I can't/… 5 辨析borrow， lend， keep与return［2017.30］ (Unit 1) 辨析 含义 常用结构/用法 borrow(非延续) 借入 borrow sth. from sb. 向某人借某物 lend(lent， lent) (非延续) 借出 lend sb. sth.=lend sth. to sb. 把某物借 给某人 keep(kept， kept) (延续) 保有； 留着 keep sth. for+一段时间 保有某物多长 时间(常用how long提问) return 归还 return sth. to sb. 将某物还给某人 6 keep borrow return lend Laura and Dylan 3. __________ some books about Chinese culture yesterday. The librarian told them they could 4. ______ the books for two weeks. After that， they went to their friend Zhang Cheng's home. Zhang Cheng 5. _____ two books to them. They planned 6. __________ these books to the library and Zhang Cheng after two weeks. borrowed keep lent to return 7 Why don't you…?句型(Unit 4) Why don't you do sth.？=Why not do sth.？意为“(你/你们)为什么不 做某事？”，常用来向对方提出建议。其常用答语如下： ▶肯定：Good idea./OK!/Sounds good./That sounds great./All right./With pleasure./I'd love to./Certainly./Of course./Sure. 等。 ▶否定：No， thanks./I'm afraid not./No， I don't think so./No， I don't think it's a good idea./Sorry， I can't. 等。 8 7.If you are so unhappy， why don't you ____(tell) your friends your feelings? tell 8.今天天气真好！为什么不到海边走走？ What a fine day! ________________________ take a walk by the sea? Why not/Why don't you 9.A： Why don't you join an English language club to practice speaking English? B： _________________________________. I'll do it right away. That's a good idea/Sounds good/… 9 allow的用法［2017.28］(Unit 4) 如：We don't allow eating here. 我们这里不允许吃东西。 He is not allowed to stay out late. 他不可以在外面待到很晚。 10 10.You will not be ________(allow) to enter the theater unless you buy the ticket. allowed 11.我父母不允许我独自下河游泳。 My parents don't allow me _________ alone in the river. to swim 12.学校不允许在上课期间听音乐。 Schools don't allow __________________ during the class. listening to music 11 辨析instead与instead of(Unit 4) 辨析 含义及用法 例句 instead 副词，意为“代替；反而；却”，修饰整个 句子，位于句首或句末。 Tom was ill， so I went instead. instead of 介词短语，意为“代替；而不是”，后接名 词、代词或动名词。 Let's play chess instead of watching TV. 12 instead of instead We should choose to take the bus or subway to work 14. __________ driving. Let's make good use of public transportation and do something environmentally friendly 15. ________. instead of instead 13.青少年应该照顾好自己，而不是一味地依赖父母。 Teenagers should take care of themselves ___________ always depending on their parents. instead of 13 compare的用法(Unit 4) 辨析 含义及用法 图示 compare…with… 意为“把……和……比较”，常表 示同类相比、比较。 compare _____________ with _____________ compare…to… 意为“把……比作……”，常表示 异类相比、比喻。 compare _____________________ to_______ 14 16.If you always compare yourself ______ others， you may have tons of pressure.(盲填) 17.Children are always energetic and hopeful. We often compare them ___ the rising sun.(盲填) with to 18.语言常常被比作桥梁，因为它能帮助人们更好地沟通。 Language is often _____________ a bridge because it can help people communicate better. compared to 15 (一)语法链接 1. 情态动词(could表礼貌请求和允许)［见本书P106］ 2. Why don't you…?句型［见本书P62］ 3. 连词(until， so that和although)［见本书P150］ (二)主题写作链接 人际交往与志愿服务［见《以读促写》P32］ 16 Ⅰ. 完成句子 1.上周六早上，我一吃完早餐就开始扫地。 Last Saturday morning， as soon as I finished breakfast， I began to ________________. sweep the floor 2.然后，我收集了所有垃圾桶里的垃圾，并把它们扔到外面。 Then， I collected all the _____________ from the bins and threw it away outside. rubbish/litter 17 3.从早上9点到中午，我一直在打扫，感觉很累，但很开心。 I cleaned ____________ from 9 a.m. to noon， feeling tired but happy. all the time 4.做家务教会了我责任感，并帮助我的家人生活得更好。 _______________________ teaches me responsibility and helps my family live better. Doing chores/housework 5.现在我比以前更独立了，也为自己感到骄傲。 Now I become __________________ than before and feel proud of myself. more independent 18 Ⅱ. 短文填空［改编自人教八下U4 Section B 2b］ develop child return skill typical compare fair they continue pressure These days， many parents push their children into learning more 1. ______. They believe it helps their kids to better compete in life. However， such a busy life can place great 2. _________ on students.#1.1 skills pressure 19 develop child return skill typical compare fair they continue pressure The Taylors are a 3. ________ American family. Life for Cathy Taylor's three children is very busy. Cathy says， “I take one of my two boys to basketball practice and my daughter to football training. Then I have to take my other son to piano lessons. I believe these activities are important for my 4. __________ future. I really want them to be successful.” However， her children are tired when they 5. _______ home after 7：00 p.m. They have a quick dinner， and then it's time for homework.#1.2 typical children's return 20 develop child return skill typical compare fair they continue pressure Linda Miller， a mother of three， knows all about such stress. “In some families， competition starts very early and 6. __________ until the kids get older，” she says. “Mothers send their kids to all kinds of classes. They are 7. __________ with other children by their parents. It's crazy. It's 8. _______. People shouldn't push their kids so hard.”#1.3 continues compared unfair 21 develop child return skill typical compare fair they continue pressure Doctors say too much pressure is not good for a child's 9. _____________. Dr. Alice Green says all these activities can lead to lots of stress for children. “Kids should have their own time to relax and think for 10. ___________，too. Although it's normal for parents to want successful children， it's even more important to have happy children.”#1.4 development themselves 22 Ⅰ. 还原型阅读理解 The field classroom provides students with both labor(劳动) classes and education classes. Middle school students can go to the farm to learn more about crops. 23 1. ___ They can see wheat and soybeans(小麦和大豆). They can touch the wheat and learn that people usually harvest(收获) the wheat at the end of September. They can also ask farmers their questions. “I wrote down all the nutrients(营养成分) in wheat in my notebook，” one student said. 2. ___ Other students also learned something new. A student said， “3. ___ Now， I can see real ones and learn how they grow.” Before this， a girl who grew up in the city thought that farming was something old. 4. ___ “I saw really cool farming machines， and they showed me how farming changes and gets better，” she said. D C B A 24 In fact， learning in the field gives students a chance to take an active part in the harvest and experience the joy of harvest. The students have experienced the process in person from the fields to the dining table， from crops to food. 5. ___ At the same time， they have gained the pleasure of labor. It also develops students' correct labor values and good labor habits. E 25 A. But this experience changed her ideas greatly. B. I knew about soybeans only from textbooks before. C. He learned that the wheat is good for people's health. D. In the field， students can have many activities and learn a lot. E. In a word， this experience has opened up their eyes and increased their knowledge. 26 Ⅱ. 选择型阅读理解［2025安徽改编］ Relationships with your siblings(兄弟姐妹) can help you practice social skills. Having a good relationship with them can help you communicate with other people， and understand other people's feelings. You can even learn things when you don't get on with your siblings. When you have argued with them， you have to work out how to be in the same space as them. As a result， you often learn how to accept differences. It is very useful in the outside world. 27 Sometimes you and your sibling won't see eye to eye， which is actually normal. “Have a good think about why the two of you don't get on. Try to talk when you both cool down，” says Dr. Owen， a researcher in new children develop. “Tell them how you feel. You could say， ‘It really hurts me when you make jokes about me.’ If the trouble carries on， talk to a trusted adult.” All families are different. What if you don't have siblings? That doesn't mean you won't experience the advantages people get from having a brother or sister. There are ways to help only children develop these skills too.#1.2 1.What is Paragraph 1 mainly about? ___ A. Advantages of having siblings. B. Causes of arguing with others. C. Practices of accepting differences. D. Ways of building relationships. √ 29 2. The underlined sentence in Paragraph 2 probably means that ________.____ A. you have disagreements B. you can't meet each other often C. you can't hear from each other D. you refuse to learn from each other √ 30 3. What will probably be talked about next? ___ A. Why all families are different. B. When we can talk to a trusted adult. C. What is important for communication. D. How only children develop social skills. √ 31 句意理解题［9年3考］：The underlined sentence in the last paragraph probably means that ____. ［2023.43］/The underlined sentence “…” in Paragraph X means “____”. ［2021.45］/By “…”， sb. meant that “____”. ［2020.50］ 针对此类试题，常见解题方法如下： 1.定位原文中划线句位置，充分理解其前后文内容(尤其前句)，甚至是全 文主题、基调和作者观点； 2.对比选项，找出初步答案； 3.代入原文验证，看前后句行文逻辑是否通畅，最终确定答案。 32 文章后续推断题：What is the possible ending to the story?/What will probably happen in the last paragraph?/What will the writer talk about next? 针对此类试题，常见解题方法如下： 1.通读全文，了解文章的故事情节发展(记叙文)或各段落的主旨大意 (说明文)； 2. 紧扣文章结尾段，尤其是最后一到两句话中的线索，明确故事走向或接 下来的写作落点； 3. 结合备选项判断是否符合原文的细节信息，从而确定答案。 33 Ⅲ. 补全对话 A： Jack， what's your opinion about whether we should help our parents round the house? B： Well， I believe it's important as well as necessary for us to do some chores. A： 1. __________________________________________________________ _____________________？ B： Yeah， I do. I often do chores at home. What about you? Do you often do housework(chores) at home/Do you often help round the house 34 A： I don't do it so often. My parents say schoolwork is more important than housework for me. 2. _________________________________________ ______________________________________________________？ B： Two or three times every week. I can always find different kinds of housework. How often do you do the housework(chores) /How often do you help round the house A： 3. __________________________________________________________ _______________________？ B： Well， recently I've swept the floor and washed the dishes after dinner. A： Yeah， maybe 4. ____________________________________________ ______________. B： Wow， it's good that you think this way. Helping with housework won't take too much time. More importantly， it's a way to show our love and thanks to our parents. A： 5. _______________________________. I'll learn from you.#6 What have you done this week(then)/What have you done recently(these days) I should also try to do some/I can also do some chores/… You're right/I agree(with you)… $