第一部分 第16讲 九上 unit 2（课件PPT）-【鼎成中考·精准提分】2026年河南中考英语（课标版）

该初中英语中考复习课件聚焦九上Unit 2核心考点，系统梳理waste、require、allow等动词用法及discover/invent/create/find、none/nothing/nobody等词汇辨析，严格对接中考说明，分析近三年考点分布，如动词搭配占比30%、词汇辨析占25%，并归纳语篇填空、补全对话等常考题型，体现中考备考的针对性和实用性。 课件亮点在于“考点精准解读+中考真题情境+应用能力训练”模式，如结合2025年扬州改编题解析waste的“waste time on sth.”搭配，通过require的被动语态训练提升语言能力，语篇填空融入转折连词考点培养思维品质。帮助学生掌握词义辨析和语境运用技巧，教师可依此设计分层教学，助力学生高效冲刺中考，确保复习效果最大化。

精准提分 讲授人： 英语 2026 软件使用 本课件使用office软件制作，建议老师使用相应软件打开 编辑修改 本课件全文可单击进行编辑修改 便捷操作 快速核答案题号以及返回图标等都有超链接 点击即可跳转至相应页面 封面版式 第十六讲　九上 Unit 2 01 核心词句·讲练 02 综合语篇·提能 目录 on playing of time wasting  waste waste wasted  sun return required requires required requirements to move allowed  eating  allow allowed allows created/creates invented  found  discovered inventor  discovery/discoveries creative  founded  2 3 4 5 6 7 8 9 10 13 14 15 12 11 16 17 18 19 1 20 21 22 23 核心词句·讲练 第十六讲　九上 Unit 2 答案速核 （点击题号跳转到试题） 返回目录 inventions  invent    created creativity  discovered  find  creative  is of was Nothing  Nobody/No one  none nobody/no one nothing  25 26 24 27 28 29 核心词句·讲练 第十六讲　九上 Unit 2 答案速核 （点击题号跳转到试题） 返回目录 harmful but his thrown animals with differently requires pollution think be harmful to throw away mistake A for B depend on in one's view B A D C and to an of be 一、 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 综合语篇·提能 第十六讲　九上 Unit 2 答案速核 （点击题号跳转到试题） 返回目录 二、 1 2 3 Where have you been It was tiring but meaningful/ It was exciting/great/wonderful/... Will you do more/continue (doing) volunteer work (in the future)/ Do you plan to do anything else to protect the environment/... 综合语篇·提能 第十六讲　九上 Unit 2 答案速核 （点击题号跳转到试题） You can help plant trees in the park/clean the street/make some posters/... What/How about you/ Do you have any plans/ What do you plan to do/ What are you going to do/... 4 5 返回目录 核心词句·讲练 ·核心考点1　waste的用法(2025·45) 教材情境 There were several chemical factories pouring waste water into the stream. 过去有几家化工厂往这条小溪排放废水。(九上P27) 第十六讲　九上 Unit 2 第一部分 教材考点 精准解读 返回目录 adj. v. n. 废弃的，丢弃的 waste water废水 waste + n.(尤指时间/金钱) + on sth. 在某事物上浪费…… waste + n.(尤指时间/金钱)+(in) doing sth. 浪费……做某事 浪费；废料；废物；垃圾(不可数) a waste of... 一种浪费……的行为 waste 返回目录 写作靓句 1.If everyone stops wasting single‑use plastic things，our city will become as clean as a garden. 如果每个人都停止浪费一次性塑料制品，我们的城市将变得像花园一样干净。 2.Many people think online shopping saves time，but buying unnecessary things is actually a waste of money. 许多人认为网上购物节省时间，但买不必要的东西实际上是在浪费钱。 返回目录 中考情境 方框选词 1.(2025·扬州改编)Trends (趋势) can be fun, but sometimes you end up wasting money ______ them because many people simply see trends as brands (品牌). 2.(2023·河北改编)Some people think that sports make them tired and smell bad. They say, “Why waste time ________ sports?” time　play　on　of on playing  返回目录 3.(2025·扬州)They think visiting a city without exploring farmers markets is a waste _____ a trip. 4.(2025·遂宁改编)You can shop online instead. In this way, you needn’t waste a lot of ______ going from shop to shop. time　play　on　of of time  返回目录 应用情境 用waste的适当形式填空 5.Since kids are not told about environmental problems, they do not know they are _________ electricity (电). 6.When we recycle (回收), we turn ________ and unwanted things into useful products. By doing so, we avoid filling up our land with more ______. 7.According to the United Nations (UN), every year around the world, about one billion tons of food is _______. wasting waste waste  wasted 返回目录 ·核心考点2　require的用法 教材情境 Thanks to solar energy，it requires less coal and oil.多亏了太阳能，它需要更少的煤和石油。(九上P47) require sth. 需要某物 sth.require(s) doing=sth.require(s) to be done某事需要(被)做 require sb. to do sth.要求某人做某事 require that sb. (should) do sth. 要求/需要某人(应该)做某事 require 返回目录 同源串记 require(v.)需要；要求 →requirement(n.)要求，必要条件 写作靓句 1.As middle school students，we are required to focus on our studies and develop good learning habits.作为中学生，我们被要求专注于学习并养成良好的学习习惯。 2.Remember，success does not come easily. It requires doing things that may be difficult or challenging at times.记住，成功来之不易。它需要你有时去做一些可能很困难或具有挑战性的事情。 返回目录 中考情境 方框选词 8.(2025·江西)Coconuts(椰子) grow naturally in over 80 countries of the world. They require only _____ and proper rain. 9.(2025·广东)Unlike traditional libraries, this one doesn‍’t require its readers to _______ the books. 10.(2025·烟台)Recently, all primary and middle schools in Yantai have been _________ to carry out the “Double Long Breaks” activity. return　sun　require sun return required  返回目录 应用情境 用require的适当形式填空 11.Our school is organizing a cultural festival. The preparation ________ careful planning. The school hall needs cleaning. All students are __________ to take part in the festival actively. Meeting these ___________ is important as it helps us show our talents and team spirit. It also reminds us that in any task, careful preparation is the key. requires required  requirements 返回目录 ·核心考点3　allow的用法 教材情境 The policy requires that only taxis，buses，bikes and special purpose vehicles are allowed to travel anywhere in the city. 该政策要求，只有出租车、公交车、自行车和专用车辆才能在城市的任何地方行驶。(九上P54) allow doing sth. 允许做某事 allow sb. to do sth. 允许某人做某事 be allowed to do sth. 被允许做某事 allow 返回目录 写作靓句 1.Our school allows students to choose club activities freely，which helps develop their interests.我们学校允许学生自由选择社团活动，这有助于培养他们的兴趣。 2.The school rules allow us to develop good study habits and ensure a safe learning environment. 校规让我们养成良好的学习习惯，确保一个安全的学习环境。 返回目录 中考情境 用括号内单词的适当形式填空 12.(2025·苏州) Scientists have created a brain‑spinal chip (芯片) that allows paralyzed (瘫痪的) patients ________ (move) their legs, and even walk again. 13.(2025·资阳改编) We are _________ (allow) to live those valuable moments again by listening to the music we loved during our youth. 14. Our school doesn’t allow ______ (eat) in the classroom to keep it clean. to move allowed  eating 返回目录 应用情境 用allow的适当形式填空 15.Our school’s rules ________ students to use the library during breaks. However, eating inside is not __________. This is a strict rule, which ________ everyone to enjoy a clean and quiet study space. We all love this environment. allow  allowed allows 返回目录 ·核心考点4　辨析discover(2024·45)，create(2023·51)，invent与find 教材情境 Burning gas，oil and coal created air pollution. 燃烧天然气、石油和煤炭都会造成空气污染。(九上P33) 词汇 用法 discover   表示发现原本存在但未被人发现或知晓的事物、真理或情感等 返回目录 词汇 用法 create   指创造出原本不存在的东西，尤其用于艺术作品或创造新理论 invent   指通过研究和实验而创造、发明出前所未有的产品，尤指科技上的发明创造 返回目录 词汇 用法 find   既可表示找到具体物品，也可表示经过研究或调查发现事实或结果 返回目录 同源串记 1.invent(v.)发明 →inventor(n.)发明者 →invention(n.)发明物 2.create(v.)创造；创建 →creativity(n.)创造力；创造性 →creative(adj.)有创意的 3.discover(v.)发现；找到；发觉 →discovery(n.)发现；被发现的事物 4.find(v.) 发现；找到 →found(过去式/过去分词)(v.)创办；成立 返回目录 写作靓句 1.Edison invented the light bulb，which changed how people live.爱迪生发明了电灯泡，改变了人们的生活方式。 2.As a shy person，joining the debate club created valuable chances for me to speak bravely in front of the class.作为一个害羞的人，参加辩论社为我创造了在班级前勇敢发言的宝贵机会。 返回目录 中考情境 方框选词 16.(2025·贵州改编)Li Ruidong is a master who _______________ his own Li‑style taijiquan to stay healthy. 17.(2025·吉林改编) It is said that Su Shi _________ Dongpo pork. 18.(2025·广西) Research has _______ that as little as five minutes in nature can be helpful for people to reduce worry and feel happier. 19.(2025·内蒙古) When he ran his first mountain race, he ___________ that he fell in love with it. discover　create　invent　find created/creates  invented found  discovered  返回目录 应用情境 用括号内单词的适当形式填空 20.A famous kite story is about the American ______ (invent) Benjamin Franklin. 21.His _____________________ (discover) made space study take a big step at that time. 22.Labor classes at school can help students be active, _______ (create) and happy in life. 23.The Sun, __________ (found) in 1964 in the UK, is one of the most successful newspapers. inventor discovery/discoveries  creative founded 返回目录 用discover, create, invent与find的适当形式填空 24.Our school held some special events last month. In the science fair, some students showed their amazing ___________. They worked really hard to _______ useful tools, like a mini robot for cleaning desks. At the same time, in the art show, others _________ beautiful paintings. These works were full of ___________. During the exploration in the school garden, we even ____________ a rare(稀有的) flower. We were excited to ______ such a special plant right in our own school! It was a great experience that encouraged us to be more _________ and curious. inventions invent created  creativity  discovered  find creative  返回目录 ·核心考点5　辨析none，nothing与nobody/no one 教材情境 None of us likes pollution.我们当中没人喜欢污染。(九上P37) 词汇/词组 用法 none   既可指人也可指物，后常接of构成“none of +名词/代词”结构；谓语动词用单复数均可。none用来回答how many或how much引导的疑问句 返回目录 词汇/词组 用法 nothing   只能指物，不能指人。nothing后不能接of。nothing作主语时，谓语动词用单数形式。nothing可用来回答what引导的疑问句 nobody/no one 只能指人。在口语中，nobody比no one更常用。二者后面都不能接of。作主语时，谓语动词用单数形式。常用来回答who引导的疑问句。除此之外，两者均可与else连用，而none则不可以 返回目录 写作靓句 Nobody can succeed without effort，just like nothing grows without sunlight.没有人不努力就能成功，正如万物生长离不开阳光。 返回目录 中考情境 盲填 25.(2025·长春)People and other animals can feel pain even when nothing _____ touching them. 26.(2024·连云港)None _____ the kids in her family had ever been to a school or a hospital. 27.(2024·内江改编)There _____ nobody on the side walk this morning. is of  was 返回目录 方框选词 28.(2024·凉山改编)A: Hi, Rose. What did you do last weekend? B: _________ much. How about you? A: I went to the farm and grew some vegetables. B: Really? Who taught you that? A: _______________. I learnt by watching my grandpa. no one/nobody　nothing Nothing  Nobody/No one  返回目录 应用情境 方框选词 29.Yesterday, I hoped to play basketball, but I could find ______ of my sports clothes. I asked everyone but _______________ knew where they were. I checked my room. There was _________ in the closet (壁橱) or under the bed. At last, Mom showed me the washing basket. My clothes were there!Now I am always careful. no one/nobody　nothing　none none nobody/no one  nothing  返回目录 综合语篇·提能 一、语篇填空 第一节 主题：人与自然 题材：是否应当禁用塑料吸管 涉及本讲词汇：harmful，require，pollute 涉及本讲语法：转折连词 第十六讲　九上 Unit 2 第一部分 教材考点 精准解读 返回目录 different　harmful　require　think　but　pollute　he　 animal　with　throw　 Plastic is used everywhere in our daily lives. However，plastic is 1.________ to the environment. Some say banning (禁止) plastic straws (吸管) is an important step towards saving our planet，2.______ others think the plastic‑straw ban is unnecessary and unfair. Let's see what these two Americans said. harmful but 返回目录 different　harmful　require　think　but　pollute　he　 animal　with　throw　 Josh Lee from Chicago shared 3.______ idea. “Plastic straws may help make drinking easy，but the long‑term costs are too high. When they are 4.______ away，they pollute our land and sea. Sea 5._______ sometimes mistake the plastic for food. They may die because of that. In my view，if one likes using straws，he can buy paper straws to carry 6._____ him.” his thrown animals with 返回目录 different　harmful　require　think　but　pollute　he　 animal　with　throw　 Maria Suarez from Bellaire thought 7.___________. “Many people with disabilities (缺陷) depend on plastic straws to drink. Without plastic straws，people might use paper straws，but making paper products 8._______ a lot of energy. Also，it creates air and water 9._________. And paper can be used only once. Plastic can be reused and recycled. Finally，it is wrong to 10.______ that banning plastic straws will save the sea. Instead，we should teach people to leave rubbish in the right place so it doesn't end up on beaches or in waterways.” differently requires pollution think 返回目录 短语积累 11.对……有害 _____________ 12.扔掉，丢弃 ___________ 13.把A误认为B ______________ 14.依赖，取决于 ___________ 15.在某人看来 ______________ be harmful to throw away mistake A for B depend on in one's view 一境多考 返回目录 熟词生义 A. n. 脚步；步伐 B. n. 步骤；措施 C. n. 台阶；梯级 D. v. 踩；踏；行走 (　　)16.The first step is to turn on the computer. (　　)17.He took a step towards the door. (　　)18.We stepped carefully over the broken glass. (　　)19.We walked down some stone steps to the beach. B A D C 一境多考 返回目录 第二节 主题：人与自然 题材：如何做环保人士 涉及本讲语法：并列连词   “Green”is more than just a color. It also means people should take some steps to protect our environment 20.______ make the Earth better. There are several simple things in your everyday life which will make a difference. and 返回目录 Charity: You have tons of clothes or things you want to throw away. If they are still usable，give them 21.____ someone who needs them. Avoid wasting electricity: Turn off the light when you leave a room. When you do not use your computer，shut it down. It's 22.___ easy habit to take up that will help you save a lot of money. to an 返回目录 Walk or cycle: Driving is one 23._____ the biggest causes of pollution. Walk or use your bike when the journey is a short one. Rainwater: Think of recycling rainwater. This water can 24.____ used for different purposes. This list is far from being perfect but it can help you save money and protect our environment. of be 返回目录 二、补全对话 主题：人与自然 题材：保护自然环境 涉及本讲句型：给出建议 (Lisa and Mark are talking at the school gate.) A: Hi，Lisa!I haven't seen you for two weeks. 1._________________ _____? B: Oh，hi，Mark!I have been to my mother's hometown—Yantai. I just came back from a beach cleanup volunteer project last weekend. Where have you been 返回目录 A: How was the experience? B: 2._____________________________________________________. We collected over 100 kg of plastic waste. A: Wow!It seems that you really care about the environment. 3.______ ________________________________________________________________________________________________________? B: Yes，I'll join in an environmental protection activity in our city next month. Would you like to come? It was tiring but meaningful/ It was exciting/great/wonderful/... Will you do more/continue (doing) volunteer work (in the future)/ Do you plan to do anything else to protect the environment/... 返回目录 A: Of course!What can I do? B: 4.______________________________________________________ __________. A: Sounds good. By the way，do you have any plans for the summer holiday? B: I'm thinking of volunteering at a wildlife center. 5.______________ ___________________________________________________________ ________________? A: I haven't decided yet. Maybe I can join you. B: Perfect! Let's do it later. You can help plant trees in the park/clean the street/make some posters/... What/How about you/ Do you have any plans/ What do you plan to do/ What are you going to do/... 返回目录 对应配套练习见《精准作业》P46 返回目录 $