13 Unit 13 We're trying to save the earth!（词汇过关手册）-【全效学习】2025-2026学年九年级英语全一册同步学练测课件PPT（人教版）

这是一份初中英语九年级全册Unit 13“We're trying to save the earth!”的同步教学课件，构建了词汇过关（含重点单词、词性拓展、短语、句型）、词汇导图（主题分类如问题、解决方法等）、语篇填空（如“Save the Sharks!”短文练习）的学习支架，助力学生系统掌握单元核心内容。 资料特色鲜明，融合核心素养，通过词汇导图分类梳理环保主题知识（如污染类型、资源保护等）培养思维品质，语篇填空围绕鲨鱼保护等真实话题渗透环保意识与社会责任感提升文化意识，词汇过关中词性转换、短语搭配练习夯实语言能力，多样化任务设计助力学习能力发展，既帮助九年级学生巩固考点应对升学，也为教师提供结构化教学资源。

Unit 13　We're trying to save the earth! 英语九年级全册 01 词汇过关 02 词汇导图 03 语篇填空 CONTENTS 目 录 01 词汇过关 Section A 一、重点单词 1．v. 乱扔 n. 垃圾；废弃物__________ 2．n. 渔民；钓鱼的人_____________ 3．n.煤；煤块________ 4．adj. 丑陋的；难看的________ 5．n. 优点；有利条件_____________ 6．v. 花费 n. 花费；价钱________ litter fisherman coal ugly advantage cost Unit 13　We're trying to save the earth! 返回目录 7．adj. 木制的；木头的__________ 8．adj. 塑料的 n．塑料；塑胶___________ 9．n. 外卖食物____________ 10．n. 垃圾箱_______ 11．n. 鲨鱼_________ 12．n. (鱼)鳍_______ 13．adj. 残酷的；残忍的_________ 14．adj. 有害的___________ wooden plastic takeaway bin shark fin cruel harmful Unit 13　We're trying to save the earth! 返回目录 15．n. 链子；链条_________ 16．n. 生态系统_____________ 17．n. 工业；行业____________ 18．n. 法律；法规_______ 19．adj. 科学上的；科学的______________ 20．adj. 现在的 n．现在；礼物___________ 21．v. 承担得起(后果)；买得起__________ 22．adj. 可重复使用的；可再次使用的____________ chain ecosystem industry law scientific present afford reusable Unit 13　We're trying to save the earth! 返回目录 23．n. 运输业；交通运输__________________ transportation Unit 13　We're trying to save the earth! 返回目录 二、词性拓展 1．__________ n. 底部；最下部→_______(反义词) n．顶部 2．_____________ n. 渔民；钓鱼的人→_____________ (复数) 3．________ adj. 丑陋的；难看的→_____________(反义词) adj. 美丽的 4．_____________ n. 优点；有利条件→________________(反义词) n. 缺点；不利条件 bottom top fisherman fishermen ugly beautiful advantage disadvantage Unit 13　We're trying to save the earth! 返回目录 5．________ v. 花费 n. 花费；价钱→________ (过去式/过去分词) 6．_________ adj. 残酷的；残忍的→___________ n. 残忍→___________ adv. 残酷地；残忍地 7．__________ adj. 木制的；木头的→________ n. 木头 8．___________ adj. 有害的→________ n. & v. 伤害→____________ (反义词) adj. 无害的 9．_______ n. 法律；法规→__________ n. 律师 cost cost cruel cruelty cruelly wooden wood harmful harm harmless law lawyer Unit 13　We're trying to save the earth! 返回目录 10．______________ adj. 科学上的；科学的→___________ n. 科学→_____________ n. 科学家 11．____________ adj. 可重复使用的；可再次使用的→_______ v. & n. 使用→__________ adj. 能用的 12．__________________ n. 运输业；交通运输→_____________ v. & n. 运输 scientific science scientist reusable use usable transportation transport Unit 13　We're trying to save the earth! 返回目录 三、重点短语 1．噪声污染____________________ 2．充满________________ 3．把……扔进、丢进______________ 4．参与；起作用_____________________ 5．减少_____________ 6．把……变成……______________ 7．有影响；起作用_______________________ noise pollution be full of throw…into play a part in cut down turn…into… make a difference Unit 13　We're trying to save the earth! 返回目录 8．引起；导致；通向____________ 9．切除____________ 10．对……有害____________________ 11．在……顶部或顶端_____________________ 12．食物链____________________ 13．确切地；事实上____________ 14．……的数量____________________ 15．迄今为止；到目前为止___________ lead to cut off be harmful to… at the top of… the food chain in fact the number of… so far Unit 13　We're trying to save the earth! 返回目录 16．处于危险之中____________________ 17．参加__________________ 18．采取行动________________ 19．关掉_____________ 20．付费；付出代价____________ (be) in danger take part in take action turn off pay for Unit 13　We're trying to save the earth! 返回目录 四、重点句型 1．在这个镇上的每一个人都应该发挥作用将它清理干净！ Everyone in this town should ________ _____ ________ ______ cleaning it up! 2．为了减少空气污染，我们应该乘坐公共汽车或者地铁，而不是开车。 ______ _______ ________ air pollution, ______ __________ ________ the bus ______ subway ___________ ______ driving. play a part in To cut down we should take or instead of Unit 13　We're trying to save the earth! 返回目录 3．因此，我们齐心协力就能带来变化，创造更加美好的未来！ So together, our actions can ________ _____ ______________ and ________ ______ _____ __________ __________！ 4．在过去的二十到三十年里，一些种类的鲨鱼总量下降了超过90%。 _______ ___________ ______ some kinds of sharks ________ __________ ______ over 90 percent in the last 20 to 30 years. make a difference lead to a better future The numbers of have fallen by Unit 13　We're trying to save the earth! 返回目录 5．到目前为止，没有科学研究证明鱼翅对身体好。 ______ _______， no scientific studies ________ _________ ________ shark fins _______ ________ _______ health. So far have shown that are good for Unit 13　We're trying to save the earth! 返回目录 Section B 一、重点单词 1．v. 回收利用；再利用___________ 2．n. 餐巾；餐巾纸__________ 3．n. 大门________ 4．n. 瓶子__________ 5．n. 负责人；主席；总统_____________ recycle napkin gate bottle president Unit 13　We're trying to save the earth! 返回目录 6．n. 灵感；鼓舞人心的人(或事物)_______________ 7．n. 铁________ 8．n. (音乐、艺术)作品________ 9．n. 金属_________ 10．n. 创造力；独创性______________ inspiration iron work metal creativity Unit 13　We're trying to save the earth! 返回目录 二、词性拓展 1．___________ v. 回收利用；再利用→______________ adj. 可回收利用的；可再利用的 2．_______________ n. 灵感；鼓舞人心的人(或事物)→___________ v．鼓舞 3．______________ n． 创造力；独创性→____________ adj. 有创造力的；有独创性的→ __________ v. 创造 recycle recyclable inspiration inspire creativity creative create Unit 13　We're trying to save the earth! 返回目录 三、重点短语 1．停止开车__________________________ 2．扔掉；抛弃_______________ 3．好好利用某物____________________________ 4．拆下；摧毁_____________ 5．上下颠倒；倒转________________ 6．获奖_________________ 7．建起；设立___________ stop riding in cars throw away put sth. to good use pull…down upside down win a prize set up Unit 13　We're trying to save the earth! 返回目录 8．因……而著名___________________ 9．恢复；使想起；归还_______________ 10．变得越来越糟糕__________________________ be known for… bring back get worse and worse Unit 13　We're trying to save the earth! 返回目录 四、重点句型 1．当你离开房间时，关掉灯。 ________ _______ _______ __________ ________ you leave a room. 2．不开车很难。 ________ ________ ______ stop riding in cars. 3．你经常扔掉你不再需要的东西吗？ Do you often _________ ________ things you _________ ________ ___________？ Turn off the lights when It's hard to throw away don't need anymore Unit 13　We're trying to save the earth! 返回目录 4．她住在英国，房子是她自己用废弃物建造而成。 She lives in a house in the UK ________ _______ _________ ___________ _______ ______ rubbish. 5．房子的顶部是一条翻转过来的旧木船。 _______ _______ ______ the house is an old boat __________ __________ ________. that she built herself out of The top of turned upside down Unit 13　We're trying to save the earth! 返回目录 02 词汇导图 Unit 13　We're trying to save the earth! 返回目录 Unit 13　We're trying to save the earth! 返回目录 03 语篇填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Save the Sharks! Many have heard of shark fin soup. But do you realize 1.________ you're killing a whole shark each time you enjoy a bowl of shark fin soup? that Unit 13　We're trying to save the earth! 返回目录 When people catch sharks, they cut off their fins and throw the sharks back into the ocean. This is not only cruel, but also 2.___________ (harm) to the environment. Without a fin, a shark can no longer swim and 3.__________ (slow) dies. Sharks are 4.________ the top of the food chain in the ocean's ecosystem. If their numbers drop too low, it will bring danger to all ocean life. harmful slowly at Unit 13　We're trying to save the earth! 返回目录 Many believe that sharks can never be 5.______________ (danger) because they are the strongest in their food chain. But in fact, around 70 million sharks 6._________________ (catch) and traded in this industry every year. 7._______ numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years. endangered are caught The Unit 13　We're trying to save the earth! 返回目录 Environmental 8.______________(protect) groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments 9._______________ (develop) laws to stop the sale of shark fins. So far, no 10.______________ (science) studies have shown that shark fins are good for health, so why eat them? Help save the sharks! protection to develop scientific Unit 13　We're trying to save the earth! 返回目录 本课件由“瀚渤文化”出品，仅限教学使用。 本课件所有权和著作权归本公司所有， 任何人不得以非法形式进行销售或传播，违者必究! 温馨提示 $