九年级（上） Unit 2-【一战成名新中考】2026河南中考英语（课标版）·一轮复习·教材精讲练优质PPT课件（讲册）

英语 1 2 第一部分 教材考点精讲练 九年级(上) Unit 2 3 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。 4 1.This shopping bag is _________ (harm) to the environment because it is made of plastic. 2.Water pollution influences the look of our city and even worse, it does harm ___ our health.(盲填) 3.We should avoid using computers for a long time since it’s harmful ___ our eyes.(盲填) harmful to to 5 辨析rise与raise(Topic 2) 辨析 含义及用法 示例 rise(rose, risen) (不及物动词，无被动语态) 上升。后不能接宾语， 强调“某物自己站/升起来”。 The sun rises.太阳升起。 增长 The price rises.价格上涨。 raise (raised, raised) (及物动词，可用于被动语态) 使升高。后接宾语， 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 6 4.用rise或raise的适当形式填空 ①The purpose of this activity is to ______ money for the children in poor areas. ②House prices have ______ rapidly during the last few years, so our country is trying to solve the problem. ③ ________ a pet is a good way to develop a child’s sense of responsibility. ④In class, if you know the answer to the teacher’s question, you should ______ your hand and answer it. ⑤At Tian’anmen Square, I watched the soldiers ______ the national flag. When the flag _____ slowly into the air, I felt proud and excited. raise risen Raising raise raise rose 7 avoid的用法(Topic 2) 5.The old saying “A fall into a pit, a gain in your wit.” means we should learn from mistakes and avoid ________ (make) the same mistakes again. making 8 辨析discover, invent, create与find(Topic 2) 辨析 含义 用法 discover 发现，发觉 指通过探险或偶然的机会发现了原本存在但未被发现或知晓的东西。 invent 发明，创造 指通过科学手段制造出原本不存在的东西。 create 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。 find (found, found) 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。 9 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”。#3.3 10 6.从方框中选择适当的词并用其正确形式填空 find invent create discover ①I have got used to taking notes, so I can _____ some important points after class. ②Many people think there must be life on other planets though none has been ___________. ③Before paper was _________, people wrote on bamboo, silk or wood. ④China is always willing to work with other countries to _______ a better tomorrow together. find discovered invented create 11 As students, how can we reduce air pollution? We have been ⑤ __________ ways to solve the problem. Now, we have ⑥ ___________ some everyday ways after searching on the internet. For example, we can walk or take a bus to school. Besides, we ⑦ _____ it a good way to do exercise. looking for found out find find invent create discover 12 marry的用法(Review of Units 1-2)［marry(v.)嫁；娶； 结婚→marriage(n.)婚姻］ 搭配 含义及用法 marry sb. 娶/嫁给某人，表动作，不可与表一段时间的状语连用。【注意：不能用marry with sb.】 marry sb. to sb. 把某人嫁给某人。 get married (to sb.) =marry (sb.) (与某人)结婚，表动作，不可与表一段时间的状语连用。 be married (to sb.) (与某人)结婚，表状态，可与表一段时间的状语连用。 13 7.Tom is the youngest child in his family. His two elder brothers are both _________ (marry). 8.Don’t ask ladies about their personal information such as age and __________ (marry) in Canada. 9.Lily is going to get married ___ Jimmy next month. Now it seems that everything is ready.(盲填) married marriage to 14 10.My father married my sister ___ a man who is not only kind but also patient.(盲填) 11.My sister is married ___ an artist, and they often organize art classes for their children.(盲填) to to 15 allow的用法(Review of Units 1-2) 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。 16 12.For safety and the environment, many places don’t allow _______ (set) off fireworks at festivals. 13.Parents don’t allow their children to ______ (swim) alone in the river because it’s very dangerous. 14.Anyone who is against the library rules will not be allowed ___ enter the library any more.(盲填) setting swim to 17 1. 一般过去时［详见本书P54］ 2. 现在完成时［详见本书P55］ 3. 不定代词［详见本书P79］ 4. 副词［详见本书P73］ 5. 复合句(or, and, while, but)［详见本书P99］ 18 $