Unit 9 Save the Planet-2025-2026学年九年级全一册英语词汇真题精讲（北师大版）

9年级全一册北师大版 【寒假专版】 F版词汇真题精讲 寒假专版 【Unit9】Save the Planet 寒假词汇积累与运用 本讲核心词汇 reuse/,i:juzv.重新使用：再recycling/,ri:'sarkln)/n.回收利worth /w3:0/adj. 有…价值； 利用 用：再循环 值得（做） take action/teik'eknl短语采reduce/r'dju:s/v.减少；降低：proudly/'praudli/adv.自豪地： 取行动 缩小 骄傲地 global warming /'glaubl greatly/'gretli/adv.非常：大大prevent/pri'vent/v.预防：阻止； w3m)/短语全球变暖 地；极大地 防止 organize/'3:g3 naiz/v.组织；筹 expand/k'spaend/v.扩大；扩 备：安排 张：扩展 直击真题高效讲 真题解析 1.真题1 We should plastic bags to protect the environment.It's a good way to reduce pollution A.reuse B.refuse C.return 答案：A 核心词汇：reuse/ri:ju:z/v.重新使用：再利用 核心知识点： 词性：动词，由前缀re(重新)+use(使用)构成。 搭配：reuse bottles(重复使用瓶子)；reuse water(循环用水)。 2.真题2 It's time for us to to stop global warming before it's too late. A.take action B.take place C.take care 答案：A 9年级全一册北师大版 【寒假专版】 F版词汇真题精讲 核心词汇：take action/teik'ekn/短语采取行动 核心知识点： 固定搭配：take action to do sth.(采取行动做某事)。 近义短语：take measures(采取措施)。 3.真题3 is a serious problem that causes the ice in the North Pole to melt. A.Global warming B.Air pollution C.Noise pollution 答案：A 核心词汇：global warming'glaubl'w3m四/短语全球变暖 核心知识点： 含义：指地球平均温度上升的现象，是环境话题核心词汇。 搭配：prevent global warming(阻止全球变暖)：fight against global warming(对抗全球变暖)。 4.真题4 Our class will a charity sale next week to raise money for poor children. A.organize B.invite C.consider 答案：A 核心词汇：organize/':gnaz/v.组织；筹备；安排 核心知识点： 词性：动词，名词形式organization。 搭配：organize an activity(组织活动)：organize a meeting(安排会议)。 5.真题5 We should put the empty bottles into the bin so that they can be made into new things. A.recycling B.rubbish C.kitchen 答案：A 核心词汇：recycling,i:'sarkl/n.回收利用；再循环 核心知识点： 词性：名词，动词形式recycle 搭配：recycling paper(回收纸张)：recycling center(回收中心)。 6.真题6 To keep healthy,we need to the amount of sugar and salt in our daily diet. 2 9年级全一册北师大版 【寒假专版】 F版词汇真题精讲 A.reduce B.increase C.check 答案：A 核心词汇：reduce/rI'dju:sv.减少：降低：缩小 核心知识点： 词性：动词，反义词increase。 搭配：reduce waste(减少浪费)：reduce costs(降低成本)；reduce by.(减少了…)。 7.真题7 The population of the city has _greatly in the past ten years because many people move here to work. A.increased B.expanded C.improved 答案：B 核心词汇：expand/k'spaend/v扩大；扩张：扩展 核心知识点： 词性：动词，可指面积、规模、数量等“扩大”。 搭配：expand the company(扩张公司)：expand one's knowledge(扩展知识面)。 8.真题8 Itis to spend time reading books every day.They can open our minds. A.worth B.wise C.easy 答案：A 核心词汇：worth /w3θ/adj.有…价值：值得（做） 核心知识点： 固定搭配：be worth doing sth.(值得做某事，注意用主动形式表被动)。 搭配：be worth the effort(值得努力)；a worth-reading book(一本值得读的书)。 9.真题9 The students showed their science projects at the school fair and won first prize. A.proudly B.carefully C.suddenly 答案：A 核心词汇：proudly /'praudli/adv.自豪地；骄傲地 核心知识点： 3 9年级全一册北师大版 【寒假专版】 F版词汇真题精讲 词性：副词，由形容词proud加后缀ly构成。 搭配：proudly say（自豪地说)：hold up proudly(自豪地举起)。 10.真题10 We should plant more trees to floods and protect our homes. A.prevent B.cause C.predict 答案：A 核心词汇：prevent /prI'vent/v.预防；阻止；防止 核心知识点： 固定搭配：prevent sb.from doing sth.(阻止某人做某事)。 搭配：prevent diseases(预防疾病)：prevent accidents(防止事故)。 11.真题11 The number of cars on the road has increased.which leads to more traffic jams A.greatly B.hardly C.nearly 答案：A 核心词汇：greatly'gretli/adv.非常；大大地；极大地 核心知识点： 词性：副词，修饰动词或形容词，表示程度。 搭配：greatly improve(极大地改善)：greatly affect(严重影响)。 12.真题12 The school plans to its library next year by adding more books and computers. A.expand B.clean C.decorate 答案：A 核心词汇：expand/k'spand/v.扩大：扩张；扩展 核心知识点： 重复考查：再次强调“扩大规模”的用法，与学校场景结合。 搭配：expand the library(扩建图书馆)：expand the campus(扩大校园)。 真题精准训练 4 9年级全一册北师大版 【寒假专版】F版词汇真题精讲 实战演练 一、 单项选择 1.We should plastic bags to reduce environmental pollution. A.reuse B.refuse C.return 2.It's necessary for us to _to fight against global warming. A.take action B.take place C.take care 3. causes the ice in polar regions to melt gradually A.Global warming B.Air pollution C.Noise pollution 4.Our school will _a charity event next month to help poor students. A.organize B.invite C.consider 5.Empty cans should be put into the bin for recycling. A.recycling B.rubbish C.kitchen 6.To stay healthy,we need to the intake of junk food. A.reduce B.increase C.check 7.The company plans to its business to other cities next year. A.expand B.improve C.start 8.Itis to learn English well;it will help you in the future A.worth B.wise C.easy 9年级全一册北师大版 【寒假专版】F版词汇真题精讲 9.The children showed their paintings at the art exhibition. A.proudly B.carefully C.suddenly 10.We needto the number of private cars to reduce traffic jams. A.reduce B.increase C.check 二、用所给单词的适当形式填空 1.We should (reuse)old materials to save resources 2.The government has taken action(prevent)air pollution. (recycle)is an important way to protect the environment. 4.They decided to(organize)a meeting to discuss the problem. 5.The population of this town has(expand)rapidly in recent years. 6.It is worth (read)this book;it has a lot of useful information. 7.She (proud)told us about her success in the competition. 8.We need to (reduce)our expenses to save money. 三、首字母填空 1.We shouldr plastic bottles instead of throwing them away. 2.Global w is a serious problem that affects the whole world. 3.The school will o a sports meeting next week. 4.Please put the waste paper into the rbin. 5.Itis w spending time learning new skills. 6.The city has e its public transportation system recently. 7.We need to take a to protect our environment. 8.He p_ showed his prize to his parents. 6 9年级全一册北师大版 【寒假专版】 F版词汇真题精讲 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 Nowadays,environmental protection is very important.We should 1. (reuse)things like paper and glass.We can also put waste in 2.(recycle)bins.To fight against 3. (globe) warming,we need to take 4.(act).For example,we can 5.(reduce)the use of cars and plant more trees.Our school has 6.(organize)many activities to teach students about the environment.Last month,we had a charity sale and 7.(proud)raised some money for environmental projects.It is 8.(worth)to do these things because they help make our planet better.We should also try to 9.(expand)our knowledge about environmental protection and tell others to join us.If everyone works together,we can 10.(prevent)many environmental problems. 参考答案 I单项选择 1.A2.A3.A4.A5.A6.A7.A8.A9.A10.A Ⅱ.用所给单词的适当形式填空 1.reuse 2.to prevent 3.Recycling 4.organize 5.expanded 6.reading 7.proudly 8.reduce L.首字母填空 1.reuse 2.warming 3.organize 4.recycling 5.worth 6.expanded 7.action 8 proudly V.语篇填空 1.reuse 2.recycling 3.global 4.action 5.reduce 6.organized 7.proudly 8. worth 9.expand 10.prevent 7