Unit 2 Topic 3 Section A(作业设计)-2025-2026学年仁爱科普版（2012）九年级英语上册

Unit 2 Topic 3 Section A 作业设计 基础作业（面向全体学生，巩固课文核心知识） 一、读背任务 常用短语 1.do harm to伤害,损害 2.in order to为了 3.encourage sb. to do sth.鼓励某人做某事 4.take measures to do sth.采取措施做某事 5.throw away扔掉;丢弃 6.prevent...from doing sth.阻止……做某事 7.from now on从现在起 8.turn off关掉 9.what's worse更糟糕的是 10.here and there到处;在各处 11.in this way用这种方法 12.look forward to盼望 13.plant trees种树 14.make a contribution to为……作贡献 俗语谚语 1.Actions speak louder than words.事实胜于雄辩。 2.Easier said than done.说起来容易做起来难。 3.Prepare for a rainy day.未雨绸缪。 二、补全对话 根据课文1a, 完成补全对话： A: Hi, Kangkang. Could I ask you a few questions? B: ___________________________. A: We know you’re working for an environmental organization. What do you do there? B: ___________________________. A: ___________________________? B: We can use both sides of paper. A: What about students at school? B: ___________________________. A: Wonderful! Thank you. B: ___________________________. 拓展作业（面向学有余力学生，提升综合运用能力） 一、完形填空 Mr.Zhang was a famous writer who had a big house.He treated his 　1　 very seriously.He hated being interrupted（打扰） by others 　2　 he was writing.His family knew this well and tried their best to provide a 　3　 environment for him,except for his son Ming.He was 　4　 all the time.He often made a mess at home.  One day,breaking into the door,Ming rushed into his father’s 　5　.Mr.Zhang was busy writing letters,and he became very 　6　 because of the interruption.  “Oh,boy,　7　 were you in such a hurry？”asked Mr.Zhang,frowning（皱眉） at Ming.  Ming breathed 　8　 and shouted,“Fire！Fire！The kitchen is on fire！”  Mr.Zhang got up at once and 　9　 ran as fast as possible to the kitchen.  “　10　,”said the boy,pointing to the fire.He had carelessly 　11　 some dry wood near the fire when he was in a hurry to do something else outside.After coming back,he was very shocked to find that there was a big fire getting out of 　12　.  Feeling worried and angry,Mr.Zhang saw the boiling water on the top of the stove（火炉）.“You fool,”he said.“Why didn’t you throw that on the fire？That would have 　13　 the fire quickly.”  “Oh,no,”said the boy slowly 　14　 a serious face.“That water would be 　15　.It is hot water！”  1.A.ability B.work C.wealth D.success 2.A.unless B.before C.while D.though 3.A.new B.quiet C.safe D.healthy 4.A.careless B.friendly C.brave D.patient 5.A.car B.office C.study D.classroom 6.A.relaxed B.excited C.nervous D.angry 7.A.why B.when C.how D.where 8.A.slowly B.clearly C.actively D.heavily 9.A.we B.they C.you D.she 10.A.Listen B.Smell C.Look D.Taste 11.A.seen B.left C.cut D.hidden 12.A.control B.shape C.order D.reach 13.A.found out B.given out C.taken out D.put out 14.A.for B.except C.with D.over 15.A.useless B.dirty C.important D.helpful 二、 书面表达 近年来,环境恶化导致的问题日益凸显。假如你是某中学学生会主席李华,请你以学生会的名义向同学们发出倡议,呼吁大家从小事做起,为保护环境尽一份力。 要点：1）具体措施：节约水电；少用塑料袋,不乱扔垃圾；绿色出行,如乘公共汽车、骑自行车、步行上学或购物等；2）提出希望。 九年级上册英语（仁爱版）Unit 2 Topic 3 Section A 作业答案 一、基础作业答案 （二）补全对话 1. Sure/Of course/Go ahead 2. We take measures to protect the environment, like encouraging people to save resources. 3. What small things can we do to protect the environment 4. They can turn off the lights when leaving classrooms and not throw away rubbish here and there. 5. You're welcome/Not at all 二、拓展作业答案 （一）完形填空 1. B（work，结合后文“讨厌写作时被打扰”，可知是“认真对待工作”） 2. C（while，“当……的时候”，强调写作过程中被打扰） 3. B（quiet，家人为避免打扰他，会提供“安静的”环境） 4. A（careless，后文“在家搞乱、引发火灾”体现小明“粗心的”性格） 5. C（study，“书房”是写作的场所，符合语境） 6. D（angry，被打断写作，应是“生气的”） 7. A（why，询问“为什么”这么匆忙，符合下文小明解释火灾的语境） 8. D（heavily，“呼吸沉重地”，体现小明跑进来时的焦急） 9. B（they，指代张先生和小明两人） 10. C（Look，“看”，指向着火的地方，符合动作逻辑） 11. B（left，“留下”，指不小心把干木头留在火边） 12. A（control，get out of control为固定搭配，意为“失控”） 13. D（put out，“扑灭”，符合“用水灭火”的语境） 14. C（with，“带着……表情”，with a serious face意为“表情严肃地”） 15. A（useless，小明误以为热水“没用”，不知道热水也能灭火） （二）书面表达 Dear classmates, Nowadays, environmental problems are becoming more and more serious, such as air pollution and litter pollution. As students, we should take action to protect the environment from now on. First, we can save water and electricity in daily life. For example, turn off the taps after washing hands and turn off the lights when leaving classrooms. Second, we should use fewer plastic bags and never throw rubbish here and there. We can take reusable bags when shopping. Third, we can choose green ways to go out, like going to school or shopping by bus, by bike or on foot. These ways can reduce air pollution. Protecting the environment is our duty. If everyone makes a small contribution, we will have a better world. Let's start right now! 学科网（北京）股份有限公司 $