九年级(上)Unit 2（课件PPT）-【解密中考】2024年中考英语讲义（咸宁专用）

九年级(上)Unit 2 ——咸宁英语 2024《解密中考》 1 知识点 harmful的用法(Topic 1) ▶重点精讲 1.harmful是形容词,意为 “有害的 ”。常见短语:be harmful to…对……有害。 2.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。 九年级(上)Unit 2 返回首页 首页 总目录 ▶学以致用 1.Polluted air is harmful 　 　 the living things. It can kill plants as well as humans. A.at B.to C.for D.in 2.Students need to hand in phones when they are at school because using phones in class does harm 　 　 their study. A.for B.with C.to D.on B C 九年级(上)Unit 2 返回首页 首页 总目录 知识点 spare的用法(Topic 2) ▶重点精讲 2 辨析 含义及用法 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。 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。 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。 九年级(上)Unit 2 返回首页 首页 总目录 ▶学以致用 3.—In my opinion,there must be life on other planets though none has been 　 　. —I agree with you. A.invented B.founded C.discovered D.created C 九年级(上)Unit 2 返回首页 首页 总目录 4.They all think it amazing to 　 　 such beautiful music with the transparent(透明的) cups. A.create B.invent C.find D.discover 5.Most ancient books were made of bamboo before paper was 　 　. A.created B.discovered C.founded D.invented A D 九年级(上)Unit 2 返回首页 首页 总目录 6.If you’re lost in the open air,the sun and stars can help you 　 　 your way. A.discover　 B.create　 C.invent　 D.find D 九年级(上)Unit 2 返回首页 首页 总目录 知识点 辨析rise与raise(Topic 2) ▶重点精讲 3 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。 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 九年级(上)Unit 2 返回首页 首页 总目录 ▶学以致用 7.The government has done something to stop the price of the house from 　 　 too fast. A.raising B.rising C.spreading D.closing B 九年级(上)Unit 2 返回首页 首页 总目录 8.—Have you made a plan to 　 　 money for protecting the animals in danger? —Yes we have. A.increase 　B.rise C.raise D.reduce C 九年级(上)Unit 2 返回首页 首页 总目录 9.John and his parents live on a farm and they 　 　 many cows there. A.lend B.lose C.rise D.raise 10.In geography class, I have learned that the sun always 　 　(rise) in the east. 11.I had to 　 　(提高嗓门) to make myself heard over the noise. D rises raise my voice 九年级(上)Unit 2 返回首页 首页 总目录 知识点 avoid的用法(Topic 2) ▶重点精讲 1.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。 2.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。 4 九年级(上)Unit 2 返回首页 首页 总目录 ▶学以致用 12.In order to avoid 　 　mistakes,I advise you to pay attention to your English pronunciation. A.make　 B.made　 C.making　 D.to make 13.Drinking enough water and washing your hands are good ways to avoid 　 　(catch) a cold. C catching 九年级(上)Unit 2 返回首页 首页 总目录 知识点 marry的用法(Review of Unit 1—2) ▶重点精讲 5 用法 例句 marry sb.与某人结婚(注意:不能用marry with sb.) He married Jane last month. 他上个月和简结婚了。 marry sb. to sb.把某人嫁给某人 The old man married his daughter to a doctor. 这位老人把他的女儿嫁给了一位医生。 be married表状态,可与表一段时间的状语连用 My parents have been married for about twenty years.我父母已经结婚约二十年了。 get married表动作,不可与表一段时间的状语连用 Lisa and Peter got married last week. 丽莎和彼得上周结婚了。 九年级(上)Unit 2 返回首页 首页 总目录 ▶学以致用 14.The rich married her daughter 　 　 a farmer who is kind and honest. A.with B.by C.to D.for 15.—How long have you 　 　,Teresa? —For three years by now. Our wedding anniversary is coming next week. A.married B.got married C.been married D.being married C C 九年级(上)Unit 2 返回首页 首页 总目录 16.I’m surprised that Kate will 　 　 the young man she met a few months ago. A.get marry B.be marry C.marry D.be married 17.My sister 　 　(marry) a man who is always polite and kind to everyone. 18.They will 　 　(结婚) next Monday and we will go to their wedding ceremony. C married get married 九年级(上)Unit 2 返回首页 首页 总目录 知识点 allow的用法(Review of Units 1—2) ▶重点精讲 如:We don’t allow eating here. 我们这里不准吃东西。 He is not allowed to stay out late. 他不可以在外面待到很晚。 6 九年级(上)Unit 2 返回首页 首页 总目录 ▶学以致用 19.—Do you allow your child 　 　games on the cellphone at bedtime? —No. That makes it hard for him to sleep. A.play　 B.played　 C.playing　 D.to play 20.Schools don’t allow 　 　 in exams because honesty comes first. A.cheated B.to cheat C.cheating D.cheat D C 九年级(上)Unit 2 返回首页 首页 总目录 21.Put on your mask, or you won’t be allowed 　 　(take) the bus or underground. to take 九年级(上)Unit 2 返回首页 首页 总目录 本讲内容结束 $$