第一部分 九年级（上） Unit 2-【一战成名新中考】2025河南中考英语（课标版）·一轮复习·教材精讲练优质课件PPT

英语 1 2 第一部分 教材考点精讲练 九年级（上） Unit 2 3 建议课前先完成《词汇分层练》P101~P105 考点1 harmful的用法（Topic 1） ▶harmful是形容词，意为“有害的”。常见短语：be harmful to… 对……有害。 ▶harmful的名词是harm，意为“伤害，损害”。常见短语：do harm to…=be harmful to… 对……有害。如： Smoking does harm to health.=Smoking is harmful to health.吸烟有 害健康。 4 1.喝太多软饮料对你的牙齿有害。 Drinking too many soft drinks is _____________ _______ your teeth. harmful/bad to/for 2.It is _________（harm） to the environment to kill the wild animals. 3.This shopping bag does harm ___ the environment because it is made of plastic.（盲填） harmful to 5 考点2 辨析discover， create， invent与find（Topic 2）［2023.51， 2015.42］ 辨析 含义及用法 discover 意为“发现，发觉”，指通过探险或偶然的机会发现了原本存在 的东西。 create 意为“创造；创建”，指从无到有地创作出原本不存在的东西， 如：艺术品、理论等。 6 辨析 含义及用法 invent 意为“发明，创造”，指通过科学手段制造出原本不存在的东 西。 find 意为“找到；发现”，表示偶然发现或经过寻找才找到所需要或 丢失的东西，强调结果。 7 find， find out与look for的区别 1.find强调找的结果，指经过一番努力之后找到丢失的人或东西。 2.find out 强调经过调查、研究或询问等获知、得知，意为“查明，弄 清”。 3.look for 强调找的过程，意为“寻找”。 8 4.The __________（discover） of the Sanxingdui Ruins shocked the world. discovery find invent create discover 5.If you are lost in the open air， the sun and stars can help you to ____ your way. 6.Many people think there must be life on other planets though none has been ___________. find discovered 7.To _______ a new kind of electric light， Thomas Edison did lots of experiments. 8.China is always willing to work with other countries to _______ a better tomorrow together. invent create 9 find look for find out look up As students， how can we reduce air pollution? We have been 9.____________ ways to solve the problem. For this reason， we have 10.___________ a large number of research reports. Now， we 11.________ some everyday ways. For example， we can walk or take a bus to school. Besides， we 12._____ it a good way to do exercise. looking for looked up find out find 10 考点3 辨析rise与raise（Topic 2） 辨析 含义及用法 示例 rise （不及物动词，不 可用于被动语态） （rose， risen） 上升。强调“某人/某物 自己站/升起来”。 The sun rises. 太阳升起。 增长 The price rises. 价格上涨。 11 辨析 含义及用法 示例 raise （及物动词，可用 于被动语态） （raised， raised） 使升高。强调“某人把 某物举起来”。 raise one's hand 举手 增加；提高 raise salaries 提高薪资 筹集（资金）；征集 （人员） raise money 筹钱 抚养；养育；饲养 raise pets 养宠物 12 13.The popularity of basketball has ______（rise） around the world， with many young people dreaming of becoming famous players. risen rise raise 14.The purpose of this activity is to ______ money for the children in poor areas. 15.The sun is _______ and shining all over the mountain. How beautiful! 16.We are looking forward to ________ some cute pet dogs. raise rising raising 13 17.In class， if you know the answer to the teacher's question， you should ______ your hand and answer it. 18.At Tian'anmen Square， I watched the soldiers ______ the national flag. When the flag _____ slowly into the air， I felt proud and excited. raise raise rose 14 考点4 avoid的用法（Topic 2） ▶avoid sb./sth. 避开某人/某物。如： He was always careful to avoid embarrassment. 他总是小心谨慎地避 免尴尬。 ▶avoid doing sth. 避免做某事。如： You'd better avoid going out at night. 你晚上最好不要外出。 15 punish waste 19.To avoid ________ food， we'd better not order more food than we can eat. 20.Parents should tell children not to make up excuses to avoid ____________ when they make mistakes. wasting punishment 考点5 marry的用法（Review of Units 1-2） 用法 含义及用法 marry sb. 与某人结婚，表动作，不可与表示一段时 间的状语连用。 （注意：不能用marry with sb.） get married（to sb.）=marry （sb.） （与某人）结婚，表动作，不可与表示一 段时间的状语连用。 be married（to sb.） 表状态，可与表示一段时间的状语连用。 marry sb.to sb. 把某人嫁给某人。 17 21.Tom is the youngest child in his family. His two elder brothers are both _________（marry）. 22.Lily is going to get married ___ Jimmy next month. Now it seems that everything is ready.（盲填） 23.Our teacher is going to ____________（结婚）， so we decide to buy her a present together. married to get married 24.我计划下个月为我父母举办一个聚会。他们结婚快30年了。 I plan to hold a party for my parents next month. They ______ ______ _________ for nearly 30 years. have been married 18 考点6 allow的用法（Review of Units 1-2） swim smoke 25.Look at the sign! It doesn't allow _________ in most indoor public places. 26.My parents don't allow me to ______ alone because they don't think it's safe. smoking swim 19 知识链接 （一）语法链接 1. 一般过去时［详见本书P63］ 2. 现在完成时［详见本书P64］ 3. 不定代词［详见本书P84］ 4. 副词［详见本书P79］ （二）话题阅读&写作链接 自然生态与环保：见《话题读写思维训练》P119 温馨提示：请完成《词汇分层练》P106“单元语篇综合练” 20 $$