【同步100分背默】Unit4 Amazing Plants and Animals-2025-2026学年八年级英语上册同步知识背默(人教版2024)

2025-07-14
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学段 初中
学科 英语
教材版本 初中英语人教版八年级上册
年级 八年级
章节 Unit 4 Amazing Plants and Animals
类型 学案-知识清单
知识点 -
使用场景 同步教学-单元练习
学年 2025-2026
地区(省份) 全国
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发布时间 2025-07-14
更新时间 2025-07-14
作者 小米夏
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审核时间 2025-07-14
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【同步100分背默】Unit4 Amazing Plants and Animals 一.词句背默 SECTION A What can plants and animals do? 重点单词 1.____________/mɒs/n.苔藓         2.____________/'redwʊd/n.红杉;红木 3.____________/'tʃiːtə/n.猎豹 4.____________/ˌbæm'buː/n.竹;竹子 5.____________/'fəʊldɪ/adj.折叠式的;可折叠的 6.____________/'æktʃʊəli/adv.实际上;居然 7.____________/'pɒpjələ(r)/adj.广受欢迎的;流行的 8.____________/bɪ'liːv/v.相信;认为有可能 9.____________/'ɡʊdnəs/n.美德;营养 10.____________/tuːl/n.工具;手段 11.____________/ʃuːt/n.幼苗;嫩芽v.开(枪);射击 12.____________/ə'pɪə(r)/v.出现;看来好像 13.____________/lænd/n.陆地;土地v.降落;着陆 14.____________/'æfrɪkən/adj.非洲的;非洲人的 n.非洲人 15.____________/rəʊz/n.玫瑰;蔷薇 16.____________/'piːəni/n.牡丹;芍药 17.____________/'ləʊtəs/n.莲花 18.____________/'bʌtəflaɪ/n.蝴蝶 19.____________/wɪ/n.翅膀;翼 20.____________/frɒɡ/n.蛙;青蛙 21.____________/weɪ/v.有……重;称重量 22.____________/'kɪləɡræm/千克;公斤 23.____________/'ɡɪkəʊ/n.银杏 24.____________/'prɒvɪns/n.省份 词形变化 1.actual—________________(副词) 2.shoot—________________(过去式) 3.Africa—________________(非洲人) —________________(复数形式) 4.appear—________________(反义词) 5.weigh—________________(名词) 6.good—________________(名词) 7.bamboo—________________(复数形式) 8.popular—________________(比较级)—________________(最高级) 9.butterfly—________________(复数形式) 10.fold—________________(形容词) 重点短语 1.______________________折扇 2.______________________可以随便做某事 3.______________________散步 4.______________________善良的象征 5.______________________用于 6.______________________对……感兴趣 7.______________________成千上万的游客 8.______________________在世界上 9.______________________接近;直到 重点句型 1.The blue whale __________________________in the world.蓝鲸是世界上最大最重的动物。 2.Bamboo is ______________________________in Chinese paintings. 竹子是中国画中最受欢迎的题材之一。 3.People can use it__________________________and make __________________________. 人们可以用它来建造房屋和制作工具和仪器。 4.Chinese people love the ginkgo, as it is____________________________. 中国人喜爱银杏,因为它象征着希望和长寿。 5.People believe the bright yellow leaves can_____________________________. 人们相信明亮的黄叶能给他们的内心带来喜悦。 SECTION B How are plants and animals connected with us? 重点单词 1.____________/kə'nekt/v.关联;连接     2.____________/kə'nektɪd/adj.连接的;相关的 3.____________/wɪ'ðaʊt/prep.没有;缺乏 4.____________/ɪ'mædʒɪn/v.想象;猜想 5.____________/'hʌni/n.蜂蜜;(爱称)亲爱的 6.____________/'plænɪt/n.行星 7.____________/ˌdɪsə'pɔɪntɪd/adj.失望的;沮丧的 8.____________/'hjuːmən/n.人adj.人的;人类的 9.____________/kə'nekʃn/n.联系;连接 10.____________/ˌpɒlə'neɪʃn/n.授粉 11.____________/'pɒlən/n.花粉 12.____________/'ækʃn/n.行动;行为 13.____________/pə 'sent/(=____________) n.百分之……adj.& adv.每一百中 14.____________/stɔː(r)/v.贮存;存储n.百货商店;商店 15.____________/'hʌnikəʊm/n.蜂巢 16.____________/kə'mjuːnɪkeɪt/v.交流;沟通 17.____________/'iːkəʊsɪstəm/n.生态系统 18.____________/prə'tekt/v.保护;防护 19.____________/ɪm'pɔːtns/n.重要性 20.____________/'taɪtl/n.标题;题目;名称 21.____________/ænt/n.蚂蚁 22.____________/hæpinəs/n.幸福;快乐 23.____________/ˌdɪsə'pɔɪnt/v.使失望;使破灭 24.____________/ɪk'sept/prep.除……之外;除了 25.____________/'mʌʃrʊm/n.蘑菇;伞菌 26.____________/tʌn/n.吨 27.____________/rəʊl/n.作用;职能;角色 28.____________/piː/n.豌豆 29.____________/'klaɪmət/n.气候 30.____________/'əʊʃn/n.大海;海洋 31.____________/'taɪni/adj.极小的;微小的 32.____________/'laɪvli/adj.精力充沛的;生机勃勃的 词形变化 1.connect—________________(形容词) —________________(名词) 2.imagine—________________(名词) 3.disappoint—________________(形容词) —________________(名词) 4.act—________________(名词) 5.communicate—________________(名词) 6.important—________________(名词) —________________(副词) 7.happy—________________(名词) —________________(副词) 8.live—____________(形容词,精力充沛的;生机勃勃的) —____________(形容词,活着的) 重点短语 1.______________与……相连,与…有关联  2.____________想象做某事 3.__________________确切地说;实际上 4.__________________出于这个原因 5.__________________为了;以便 6.__________________参与某事 7.____________有……栖息;是……的家 8.__________在……中发挥作用;扮演角色 9.__________________北冰洋 重点句型 1.At this moment you realize people, plants, and animals ______________________________. 此刻,你意识到人类、植物和动物都是相互联系的。 2.________________________, __________________________their work, about 80 percent of ______________________in the world cannot grow. 事实上,没有它们的作用,世界上大约80%的植物无法生长。 3.________________________, many scientists believe that bees ________________________on this planet.由于这个原因,许多科学家认为蜜蜂是这个星球上最重要的动物。 4.______________________________honey, bees create honeycombs. 为了储存蜂蜜,蜜蜂建造蜂巢。 5.Bees______________________________the ecosystem of our planet. 蜜蜂在我们星球的生态系统中扮演着重要角色。 6.This food lasts for over a year and it helps ______________________________ecosystem. 这种食物可以保存超过一年,并且它有助于创造一个生动健康的生态系统。 二.语法背默 形容词和副词最高级 一、定义:形容词和副词的最高级用于比较三个或三个以上的人或事物,表明在某方面 “最… …” 的性质、特征或动作程度。通过最高级,我们能够明确指出在多个对象中处于最突出 地位的那一个,使信息表达更加精确和具体 。 比如,“The blue whale is the largest and the heaviest animal in the world.”(蓝鲸是世界上最大且最重的动物。)这句话中,“the largest” (最大的)和 “the heaviest”(最重的)就是最高级形式,清晰地表明了蓝鲸在动物中体型方 面的最突出特点。 二、形容词、副词最高级的构成:   最高级用于三者或三者以上的人或物之间的比较。句中常含有表示范围的in/of的短语。形容词的最高级前一定要加定冠词the,副词的最高级前的定冠词可加可不加。 一. 最高级的变化规则 变化规则 例词 一般情况下在词尾加-est tall→tallest long→longest 以e结尾的形容词或副词,在词尾加-st late→latest large→largest 以"辅音字母+y"结尾的双音节形容词或副词,要把"y"变"i",再加-est heavy→heaviest easy→easiest 重读闭音节的形容词或副词,且词尾只有一个辅音字母时,先双写该辅音字母,再加-est big→biggest thin→thinnest 多音节和部分双音节的形容词或副词,应在单词前加most slowly→most slowly interesting→most interesting 有些形容词或副词最高级的变化不规则 good→best many→most 三.不规则变化 good好的 better更好的 best最好的 well好;(身体)好的, bad,badly糟糕的,糟糕地 worse更糟糕的,更糟糕地; worst最糟糕的,最糟糕地; ill(身体)不舒服的 many许多的(可数) more更多的;更 most最多的;最 much许多的(不可数);非常 little少的(few规则变化) less更少的 least最少的 far远的;远地 farther更远的;更远地 farthest最远的;最远地 further进一步的(地) furthest最深刻的(地) old老的 older更老的 oldest最老的 elder更老的 eldest最老的 四. 最高级的句式结构 (1)"主语+be动词+the+形容词最高级+in/of短语"表示"……是……中最……的"。 The Yangtze River is the longest river in China. 长江是中国最长的河流。 (2)"主语+实义动词(+the)+副词最高级+in/of短语"表示"……是……中最……的"。 Lin Feng jumps (the) highest in our school. 林峰是我们学校跳得最高的。 (3)"主语+be动词+one of the+形容词最高级+可数名词复数+in/of短语"表示"……是……中最……之一"。 China is one of the oldest countries in the world. 中国是世界上最古老的国家之一。 (4)"主语+be动词+the+序数词+形容词最高级+可数名词单数+in/of短语"表示"在……中是第几……的……"。 The Yellow River is the second longest river in China. 黄河是中国第二长河。 (5)"疑问词+be动词+the+形容词最高级,A、B or C?"用于三个或三个以上的人或事物之间的比较。 Who is the cleverest, Zhang Hua, Liu Shuang or Chen Fei?张华、刘爽和陈飞,谁最聪明? (6)"疑问词+助动词+主语+动词原形(+the)+副词最高级,A、B or C?" Which city do you like best, Beijing, Shanghai or Guangzhou?你最喜欢哪个城市,北京、上海还是广州? 随堂练习 一.用所给单词的适当形式填空 1.The redwood tree is one of the (tall) trees in the world. 2.I think pandas are the (cute) animals. 3.Which is the (beautiful), the rose, the lily or the tulip? 4.The cheetah is the (fast) land animal. 5.Bamboo is one of the (useful) plants. 6.The blue whale is the (heavy) animal in the ocean. 7.Among all the students, he studies (hard). 8.Ginkgo trees are some of the (ancient) trees. 9.Bees are the (important) animals for plants' growth. 10.The (large) land animal is the African elephant. 二、根据汉语提示完成句子 1.蓝鲸是世界上最大最重的动物。The blue whale is and animal in the world. 2.猎豹在所有陆地动物中跑得最快。The cheetah runs among all land animals. 3.我认为竹子是世界上最有用的植物。I think bamboo is plant in the world. 4.银杏树是地球上现存最古老的树木之一。Ginkgo trees are one of living trees on earth. 5.熊猫是世界上最可爱的动物之一。Pandas are one of animals in the world. 6.在所有动物中,我最喜欢蜜蜂。Among all animals, I like bees . 7.玫瑰、牡丹和莲花,哪一种最美丽? Which is , the rose, the peony or the lotus flower? 8.大象鸟是地球上曾经存在过的最大最重的鸟类之一。 The elephant birds were one of the and birds ever on earth. 9.我认为蜜蜂是地球上最有趣的动物之一。I think bees are one of animals on earth. 10.竹子是生长最快的植物之一。Bamboo is one of the plants. 三、按要求完成下列句子 1. No other student is more talented than Mike in our class. (改为同义句 ) Mike is the ________ ________ ________ in our class. 2. Tom is quieter than any other student in his class. (改为同义句 )Tom is ________ ________ in his class. 3. Tony runs faster than Jim. Jim runs faster than Alice.(合为一句 )Tony runs ________ ________ of the three. 4. No one in our class can jump farther than Tom.(改为同义句 )Tom jumps ________ ________ among the whole class. 5. What is your favourite sport, Andy? (改为同义句 )Which sport do you ________ ________ , Andy? 三.知识解析 1.I completely agree with you. completely副词。含义:完全地;彻底地。 The room was dark.(房间里完全黑暗。) agree动词。含义:同意;赞成。常见搭配:agree with sb.(同意某人);agree to do sth.(同意做某事) She agreed my plan.(她同意我的计划。) We agreed meet at 3 o'clock.(我们同意三点见面。) 3.I think moss is one of the oldest plants. “one of the + 形容词最高级 + 复数名词”,最……之一。 结构要点: 1. 形容词最高级前必须加the 2. 后面接复数名词 3. 谓语动词用单数(因为主语是one) The Great Wall is one of the longest in the world. 长城是世界上最长的墙之一。 She is one of the most talented in our school. 她是学校最有天赋的学生之一。 常见错误: × one of the tallest student → ✔️ one of the tallest students × one of tallest buildings → ✔️ one of the tallest buildings 3.It appeared on earth around 470 million years ago appear动词。含义: 出现;显现。看起来像(系动词,后接形容词)。 A rainbow in the sky.(天空中出现了彩虹。) She happy today.(她今天看起来很开心。) million含义:百万。 用法:前加数词时不加s:five people(五百万人)。 表示不确定数量时用复数形式: of stars(数百万颗星星)。 There are two books in the library.(图书馆有二百万册书。) 4.Emma: The redwood tree, right? Yaming: Yes! I hope I can see some someday. hope动词、名词。含义:希望。常见搭配:hope to do sth.(希望做某事);hope + 从句(希望……) I hope become a teacher.(我希望成为一名教师。) I that you feel better soon.(我希望你很快好起来。) someday副词.含义:将来有一天;某一天(常用于一般将来时)。 I hope to visit Paris .(我希望有一天能去巴黎。) , robots will help us do more work.(将来有一天,机器人会帮我们做更多工作。) 5.It’s a symbol of goodness in Chinese culture. symbol名词。含义:象征;符号。 The dove is a of peace.(鸽子是和平的象征。) goodness名词。含义:善良;美德。 Her touched everyone.(她的善良感动了所有人。) 关联词:good(形容词)→ (名词) 6.People can use it to build houses and make tools and instruments. use动词、名词。含义: ①作动词:使用。Can I your pen?(我能用你的笔吗?) ②作名词:用途。 What's the of this tool?(这个工具的用途是什么?) 常见搭配:use sth. to do(用某物做某事) tool名词。含义:工具。 A hammer and a screwdriver are common .(锤子和螺丝刀是常用工具。) 注意:tool 通常用复数形式表示“工具”。 7.Bamboo seems to be a very popular plant in China. seem系动词。含义:看起来;似乎。 用法:①后接形容词或名词。 He happy.(他看起来很开心。) ② 接不定式:seem to do They to know the answer.(他们似乎知道答案。) 注意:不能用于进行时态,如不能说 He is seeming tired。 8.The cheetah runs the fastest among all land animals. among介词。含义:在……中间(三者或三者以上)。 She is standing the trees.(她站在树林中间。) The book is hidden the magazines.(书藏在杂志中间。) 对比:between 用于两者之间:The house is the river and the hill.(房子在河和山之间。) 9.Some could stand up to three meters tall and weigh up to 860kg. up to含义:①直到:表示时间或数量的上限。 The store is open 10 p.m.(商店营业到晚上10点。) ②多达:强调数量。 This bag can hold 20 books.(这个袋子最多能装20本书。) ③由……决定:表示选择权。 It's you to decide.(由你决定。) weigh动词。含义:①称重量。 I myself every morning.(我每天早上称体重。) ②重(多少)。 The box 5 kilograms.(这个盒子重5公斤。) 常见搭配:weigh sb./sth.(称某人/某物的重量) 14.Chinese people love the ginkgo, as it is a symbol of hope and long life. as介词或连词。 含义:①作为(介词): She works a teacher.(她是一名教师。) ②当……时(连词,引导时间状语从句): He sings he walks.(他边走边唱。) ③因为(连词,引导原因状语从句): We stayed at home it rained.(因为下雨,我们待在家里。) 15.When autumn comes, one of the most popular activities is to take a walk under ginkgo trees. 动词不定式作表语 结构:系动词(如be, seem, look) + to + 动词原形。 My goal is become a scientist.(我的目标是成为一名科学家。) 用法:表示主语的目的、计划或未来的动作。 Her dream is travel around the world.(她的梦想是环游世界。) 对比动名词(ing)作表语:动名词表示习惯性动作,不定式强调具体某次动作。 My hobby is books.(动名词,表示习惯) My plan today is read a book.(不定式,表示具体计划) 16.Imagine you go to the supermarket in your area, but there are almost no fruits, vegetables, honey, milk, eggs, or chocolate. imagine动词 含义:想象,设想 you are a superhero.(想象你是超级英雄。) I can’t life without electricity.(我无法想象没有电的生活。) 名词: 想象力 area名词 含义: ①地区: This is a quiet residential .(这是一个安静的住宅区。) ②面积:The park covers an of 100 hectares.(这个公园面积100公顷。) 17.Disappointed? Angry? Sad? At this moment you realize people, plants, and animals are all connected. disappointed形容词 含义:失望的 常见搭配: be disappointed with sth.(对某事失望) He was with his exam results.(他对考试成绩失望。) be disappointed about sth.(因某事失望) I’m disappointed missing the party.(我因错过派对而失望。) connected形容词 含义:连接的,相关的 常见搭配: be connected to(连接到) The computer is connected the internet.(电脑联网了。) be connected with(与……有关) His illness is connected his diet.(他的病与饮食有关。) realize动词 含义:意识到,实现 I I was wrong.(我意识到自己错了。) She her dream of becoming a singer.(她实现了当歌手的梦想。) 18.In fact, without their work, about 80 per cent of the plants in the world cannot grow. in fact 短语(副词) 含义:事实上,其实 She looks young, but she’s 40.(她看起来年轻,但实际上40岁了。) I thought he was busy, but he was free.(我以为他很忙,其实他有空。) without介词 含义:没有 without doing没有做某事 We can’t live without .(我们离不开水。) He left without goodbye.(他没打招呼就离开了。) percent名词 含义:百分比(符号为%) 50 of students like sports.(50%的学生喜欢运动。) The price increased by 10 .(价格上涨了10%。) 19.In order to store honey, they create honeycombs. in order to 短语(连词) 含义:为了(后接动词原形) He gets up early catch the bus.(他早起是为了赶公交。) We practice every day in order to the game.(我们每天练习是为了赢得比赛。) store 动词/名词 含义: ①动词:储存 We food in the fridge.(我们把食物储存在冰箱里。) ②名词:商店 There’s a near my school.(我学校附近有一家书店。) create动词 含义:创造,创作 Artists beautiful paintings.(艺术家用颜料创作美丽的画作。) She a new game for children.(她为孩子们设计了一款新游戏。) 拓展: 有创意的; 创造者 20.Another interesting thing about bees is how they communicate. communicate动词 含义:交流,沟通 名词communication 常见搭配: communicate with sb.(与某人交流) We with each other by phone.(我们通过电话交流。) communicate in + 语言(用某种语言交流) They communicate English.(他们用英语交流。) 21.Bees play an important part in the ecosystem of our planet. play a part in短语(动词短语) 含义:参与,在……中起作用 Every student the class activity.(每个学生都在班级活动中发挥作用。) Trees play an part in cleaning the air.(树木在净化空气方面起重要作用。) 22.However, the number of bees is dropping, and scientists are worried. however连词 含义:然而(表示转折) She is busy; , she still helps others.(她很忙,但仍然帮助别人。) It was raining hard. , we went out.(雨下得很大,但我们还是出去了。) the number of(...的数量)用法:1. 后接可数名词复数2. 谓语动词用单数形式 The number of students in our class ** ** 45. The number of books on the shelf ** increased**. 对比:a number of = many(许多),谓语动词用复数 A number of birds flying in the sky. 许多鸟正在天上飞。 drop动词 含义:掉落,下降 The apple from the tree.(苹果从树上掉下来。) The temperature to 0℃.(气温降到了0摄氏度。) worried 形容词 含义:担心的 常见搭配: be worried about sb./sth.(担心某人/某事) She is worried her exam.(她担心考试。) be worried that...(担心……) I’m that I’ll be late.(我担心会迟到。) 23.They are home to many birds. be home to 短语(动词短语) 含义:是……的家园,栖息着 The forest many animals.(这片森林是许多动物的家园。) China pandas.(中国是大熊猫的故乡。) 24.The smallest frogs are about the size of a pea, while larger ones can grow as big as a human hand. the size of表示“……的大小”,用于描述尺寸或规模。 The of our classroom is about 60 square meters.(我们教室的大小约60平方米。) What's the of your schoolbag?(你的书包多大?) while连词 ①引导时间状语从句,意为“当……时候”(强调两个动作同时进行)。while 引导时间状语从句时,主句和从句常用过去进行时(表示同时发生)。 While I was , my sister was watching TV.(我读书时,妹妹在看电视。) ②表示对比,意为“然而”。 She likes music, I prefer sports.(她喜欢音乐,而我更喜欢运动。) 25.Because of this, they are popular subjects in studies on climate change and the ecosystem. ①because of介词短语,意为“因为;由于”,后接名词、代词或动名词。 because of 后不能接句子,若接句子需用 because(连词)。 We didn't go out because of the rain.(因为下雨,我们没出去。);He failed the exam his carelessness.(他因为粗心考试没及格。) ②study作动词时,意为“学习;研究”。作名词时,意为“学习;研究;书房”。 She English every day.(她每天学英语。) I have to do my now.(我现在得学习了。) This is my .(这是我的书房。) ③climate名词。指一个地区长期的气候特征(如温度、降水等)。 The in Hainan is warm all year round.(海南的气候全年温暖。) What's the like in your hometown?(你家乡的气候怎么样?) ④subject含义:学科;科目。主题;话题。 My favorite is math.(我最喜欢的科目是数学。) The of our discussion is "environment".(我们讨论的主题是“环境”。) 四.写作背默 【写作任务】 英语课后,老师让你们写一篇题为“The importance of plants”的作文。请你根据下面的思维导图用英语写一篇作文完成这项作业。80~100词。 [审题指导] 1.体裁: 说明文 2. 人称: 以第三人称为主 3. 时态: 一般现在时 [谋篇布局]理清文章要素,构建文章结构。 [遣词造句]就结构图中的要点完成句子。 1.植物在很多方面都是很重要的。 Plants are very important ____________________. 2.首先,植物在改善我们周边的环境上起着关键的作用。 First, plants __________________improving the environment around us. 3.第二,植物对动物们意味着许多。 Second, plants ____________________ animals. 4.最后,植物对我们也很重要。 Finally, plants are ____________________ to us. 5.总之,没有植物,世界会很不一样。 ____________, without plants, the world would be very different. [必备范文] The importance of plants ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【实战演练】 (1) 假如你是亚明,你的英国笔友Jane发来电子邮件想要了解中国四大名花之一的牡丹花,请根据以下导图提示,用英语给她回复一封电子邮件,向她介绍牡丹花。词数80~100。 Dear Jane, It is great to hear from you. I’m happy to tell you something about peonies. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Yaming (2) 假如你是李华,来自成都。你校正在进行“动物周”活动,请你根据下表提示,写一篇英语演讲稿,向同学们介绍大熊猫,让更多的人了解大熊猫、保护大熊猫。 外形 黑白相间 特点 可爱、强壮,爱吃竹子 栖息地 中国四川、陕西等地 濒危原因 内因:幼崽不易存活 外因:人类破坏其生存环境 保护措施 停止砍伐树木、建立自然保护区 现状 数量增长,现在野外约1 900只 要求:1.包含所有提示信息,并适当发挥; 2. 不少于80词,开头和结尾已给出,不计入总词数。 参考词汇:bamboo竹子;reserve(自然)保护区 Pandas Hello, everyone. I’m Li Hua, a student from Chengdu._______________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thanks for listening. 7 / 10 学科网(北京)股份有限公司 $$ 【同步100分背默】Unit4 Amazing Plants and Animals 一.词句背默 SECTION A What can plants and animals do? 重点单词 1.____________/mɒs/n.苔藓         2.____________/'redwʊd/n.红杉;红木 3.____________/'tʃiːtə/n.猎豹 4.____________/ˌbæm'buː/n.竹;竹子 5.____________/'fəʊldɪ/adj.折叠式的;可折叠的 6.____________/'æktʃʊəli/adv.实际上;居然 7.____________/'pɒpjələ(r)/adj.广受欢迎的;流行的 8.____________/bɪ'liːv/v.相信;认为有可能 9.____________/'ɡʊdnəs/n.美德;营养 10.____________/tuːl/n.工具;手段 11.____________/ʃuːt/n.幼苗;嫩芽v.开(枪);射击 12.____________/ə'pɪə(r)/v.出现;看来好像 13.____________/lænd/n.陆地;土地v.降落;着陆 14.____________/'æfrɪkən/adj.非洲的;非洲人的 n.非洲人 15.____________/rəʊz/n.玫瑰;蔷薇 16.____________/'piːəni/n.牡丹;芍药 17.____________/'ləʊtəs/n.莲花 18.____________/'bʌtəflaɪ/n.蝴蝶 19.____________/wɪ/n.翅膀;翼 20.____________/frɒɡ/n.蛙;青蛙 21.____________/weɪ/v.有……重;称重量 22.____________/'kɪləɡræm/千克;公斤 23.____________/'ɡɪkəʊ/n.银杏 24.____________/'prɒvɪns/n.省份 词形变化 1.actual—________________(副词) 2.shoot—________________(过去式) 3.Africa—________________(非洲人) —________________(复数形式) 4.appear—________________(反义词) 5.weigh—________________(名词) 6.good—________________(名词) 7.bamboo—________________(复数形式) 8.popular—________________(比较级)—________________(最高级) 9.butterfly—________________(复数形式) 10.fold—________________(形容词) 重点短语 1.______________________折扇 2.______________________可以随便做某事 3.______________________散步 4.______________________善良的象征 5.______________________用于 6.______________________对……感兴趣 7.______________________成千上万的游客 8.______________________在世界上 9.______________________接近;直到 重点句型 1.The blue whale __________________________in the world.蓝鲸是世界上最大最重的动物。 2.Bamboo is ______________________________in Chinese paintings. 竹子是中国画中最受欢迎的题材之一。 3.People can use it__________________________and make __________________________. 人们可以用它来建造房屋和制作工具和仪器。 4.Chinese people love the ginkgo, as it is____________________________. 中国人喜爱银杏,因为它象征着希望和长寿。 5.People believe the bright yellow leaves can_____________________________. 人们相信明亮的黄叶能给他们的内心带来喜悦。 重点单词 1. moss 2. redwood 3. cheetah 4. bamboo5. folding 6. actually 7. popular 8. believe 9. goodness10. tool 11. shoot 12. appear 13. land 14. African15. rose 16. peony 17. lotus 18. butterfly 19. wing20. frog 21. weigh 22. kilogram 23. ginkgo 24. province 词形变换 1. actually 2. shot 3. African; Africans4. disappear 5. weight 6. goodness 7. bamboos8. more popular; most popular 9. butterflies 10. folding 重点短语 1. folding fan 2. feel free(to do sth.)3. take a walk 4. a symbol of goodness 5. use…for6. be interested in 7. thousands of tourists 8. in the world9. up to 重点句型 1. is the largest and heaviest animal2. one of the most popular subjects3. to build houses; tools and instruments4. a symbol of hope and long life5. bring joy to their heart SECTION B How are plants and animals connected with us? 重点单词 1.____________/kə'nekt/v.关联;连接     2.____________/kə'nektɪd/adj.连接的;相关的 3.____________/wɪ'ðaʊt/prep.没有;缺乏 4.____________/ɪ'mædʒɪn/v.想象;猜想 5.____________/'hʌni/n.蜂蜜;(爱称)亲爱的 6.____________/'plænɪt/n.行星 7.____________/ˌdɪsə'pɔɪntɪd/adj.失望的;沮丧的 8.____________/'hjuːmən/n.人adj.人的;人类的 9.____________/kə'nekʃn/n.联系;连接 10.____________/ˌpɒlə'neɪʃn/n.授粉 11.____________/'pɒlən/n.花粉 12.____________/'ækʃn/n.行动;行为 13.____________/pə 'sent/(=____________) n.百分之……adj.& adv.每一百中 14.____________/stɔː(r)/v.贮存;存储n.百货商店;商店 15.____________/'hʌnikəʊm/n.蜂巢 16.____________/kə'mjuːnɪkeɪt/v.交流;沟通 17.____________/'iːkəʊsɪstəm/n.生态系统 18.____________/prə'tekt/v.保护;防护 19.____________/ɪm'pɔːtns/n.重要性 20.____________/'taɪtl/n.标题;题目;名称 21.____________/ænt/n.蚂蚁 22.____________/hæpinəs/n.幸福;快乐 23.____________/ˌdɪsə'pɔɪnt/v.使失望;使破灭 24.____________/ɪk'sept/prep.除……之外;除了 25.____________/'mʌʃrʊm/n.蘑菇;伞菌 26.____________/tʌn/n.吨 27.____________/rəʊl/n.作用;职能;角色 28.____________/piː/n.豌豆 29.____________/'klaɪmət/n.气候 30.____________/'əʊʃn/n.大海;海洋 31.____________/'taɪni/adj.极小的;微小的 32.____________/'laɪvli/adj.精力充沛的;生机勃勃的 词形变化 1.connect—________________(形容词) —________________(名词) 2.imagine—________________(名词) 3.disappoint—________________(形容词) —________________(名词) 4.act—________________(名词) 5.communicate—________________(名词) 6.important—________________(名词) —________________(副词) 7.happy—________________(名词) —________________(副词) 8.live—____________(形容词,精力充沛的;生机勃勃的) —____________(形容词,活着的) 重点短语 1.______________与……相连,与…有关联  2.____________想象做某事 3.__________________确切地说;实际上 4.__________________出于这个原因 5.__________________为了;以便 6.__________________参与某事 7.____________有……栖息;是……的家 8.__________在……中发挥作用;扮演角色 9.__________________北冰洋 重点句型 1.At this moment you realize people, plants, and animals ______________________________. 此刻,你意识到人类、植物和动物都是相互联系的。 2.________________________, __________________________their work, about 80 percent of ______________________in the world cannot grow. 事实上,没有它们的作用,世界上大约80%的植物无法生长。 3.________________________, many scientists believe that bees ________________________on this planet.由于这个原因,许多科学家认为蜜蜂是这个星球上最重要的动物。 4.______________________________honey, bees create honeycombs. 为了储存蜂蜜,蜜蜂建造蜂巢。 5.Bees______________________________the ecosystem of our planet. 蜜蜂在我们星球的生态系统中扮演着重要角色。 6.This food lasts for over a year and it helps ______________________________ecosystem. 这种食物可以保存超过一年,并且它有助于创造一个生动健康的生态系统。 重点单词 1. connect 2. connected 3. without4. imagine 5. honey 6. planet 7. disappointed8. human 9. connection 10. pollination 11. pollen12. action 13. per cent; percent 14. store15. honeycomb 16. communicate17. ecosystem 18. protect 19. importance 20. title21. ant 22. happiness 23. disappoint 24. except25. mushroom 26. ton 27. role 28. pea29. climate 30. ocean 31. tiny 32. lively 词形变换 1. connected; connection 2. imagination3. disappointed; disappointment 4. action5. communication 6. importance; importantly7. happiness; happily 8. lively; living 重点短语 1. be connected with/to 2. imagine doing sth.3. in fact 4. for this reason 5. in order to6. play a part (in sth.) 7. be home to sb./sth.8. play a role (in) 9. the Arctic Ocean 重点句型 1. are all connected 2. In fact; without; the plants3. For this reason; are the most important animals4. In order to store 5. play an important part in6. to create a lively and healthy 二.语法背默 形容词和副词最高级 一、定义:形容词和副词的最高级用于比较三个或三个以上的人或事物,表明在某方面 “最… …” 的性质、特征或动作程度。通过最高级,我们能够明确指出在多个对象中处于最突出 地位的那一个,使信息表达更加精确和具体 。 比如,“The blue whale is the largest and the heaviest animal in the world.”(蓝鲸是世界上最大且最重的动物。)这句话中,“the largest” (最大的)和 “the heaviest”(最重的)就是最高级形式,清晰地表明了蓝鲸在动物中体型方 面的最突出特点。 二、形容词、副词最高级的构成:   最高级用于三者或三者以上的人或物之间的比较。句中常含有表示范围的in/of的短语。形容词的最高级前一定要加定冠词the,副词的最高级前的定冠词可加可不加。 一. 最高级的变化规则 变化规则 例词 一般情况下在词尾加-est tall→tallest long→longest 以e结尾的形容词或副词,在词尾加-st late→latest large→largest 以"辅音字母+y"结尾的双音节形容词或副词,要把"y"变"i",再加-est heavy→heaviest easy→easiest 重读闭音节的形容词或副词,且词尾只有一个辅音字母时,先双写该辅音字母,再加-est big→biggest thin→thinnest 多音节和部分双音节的形容词或副词,应在单词前加most slowly→most slowly interesting→most interesting 有些形容词或副词最高级的变化不规则 good→best many→most 三.不规则变化 good好的 better更好的 best最好的 well好;(身体)好的, bad,badly糟糕的,糟糕地 worse更糟糕的,更糟糕地; worst最糟糕的,最糟糕地; ill(身体)不舒服的 many许多的(可数) more更多的;更 most最多的;最 much许多的(不可数);非常 little少的(few规则变化) less更少的 least最少的 far远的;远地 farther更远的;更远地 farthest最远的;最远地 further进一步的(地) furthest最深刻的(地) old老的 older更老的 oldest最老的 elder更老的 eldest最老的 四. 最高级的句式结构 (1)"主语+be动词+the+形容词最高级+in/of短语"表示"……是……中最……的"。 The Yangtze River is the longest river in China. 长江是中国最长的河流。 (2)"主语+实义动词(+the)+副词最高级+in/of短语"表示"……是……中最……的"。 Lin Feng jumps (the) highest in our school. 林峰是我们学校跳得最高的。 (3)"主语+be动词+one of the+形容词最高级+可数名词复数+in/of短语"表示"……是……中最……之一"。 China is one of the oldest countries in the world. 中国是世界上最古老的国家之一。 (4)"主语+be动词+the+序数词+形容词最高级+可数名词单数+in/of短语"表示"在……中是第几……的……"。 The Yellow River is the second longest river in China. 黄河是中国第二长河。 (5)"疑问词+be动词+the+形容词最高级,A、B or C?"用于三个或三个以上的人或事物之间的比较。 Who is the cleverest, Zhang Hua, Liu Shuang or Chen Fei?张华、刘爽和陈飞,谁最聪明? (6)"疑问词+助动词+主语+动词原形(+the)+副词最高级,A、B or C?" Which city do you like best, Beijing, Shanghai or Guangzhou?你最喜欢哪个城市,北京、上海还是广州? 随堂练习 一.用所给单词的适当形式填空 1.The redwood tree is one of the (tall) trees in the world. 2.I think pandas are the (cute) animals. 3.Which is the (beautiful), the rose, the lily or the tulip? 4.The cheetah is the (fast) land animal. 5.Bamboo is one of the (useful) plants. 6.The blue whale is the (heavy) animal in the ocean. 7.Among all the students, he studies (hard). 8.Ginkgo trees are some of the (ancient) trees. 9.Bees are the (important) animals for plants' growth. 10.The (large) land animal is the African elephant. 1. tallest 。“one of the + 形容词最高级 + 可数名词复数” , “tall” 的最高级是 “tallest”。 2.cutest 。 “the + 形容词最高级” 表示 “最… …” , “cute” 的最高级是 “cutest”。 3.most beautiful 。“the + 多音节形容词最高级” , “beautiful” 的最高级是 “most beautiful”。 4.fastest 。 “the + 形容词最高级” , “fast” 的最高级是 “fastest”。 5.most useful 。 “one of the + 形容词最高级 + 可数名词复数” ,“useful” 的最高级是 “most useful”。 6.heaviest 。 “the + 形容词最高级” , “heavy” 的最高级是 “heaviest”。 7.hardest 。 “Among all the students” 在所有学生这个范围内,修饰动词 “studies” 用副词最高级, “hard”的最高级是 “hardest”。 8.most ancient 。 “some of the + 形容词最高级 + 可数名词复数” , “ancient” 的最高级是 “most ancient”。 9.most important 。“the + 形容词最高级” , “important” 的最高级是 “most important”。 10.largest 。 “the + 形容词最高级” , “large” 的最高级是 “largest”。 二、根据汉语提示完成句子 1.蓝鲸是世界上最大最重的动物。The blue whale is and animal in the world. 2.猎豹在所有陆地动物中跑得最快。The cheetah runs among all land animals. 3.我认为竹子是世界上最有用的植物。I think bamboo is plant in the world. 4.银杏树是地球上现存最古老的树木之一。Ginkgo trees are one of living trees on earth. 5.熊猫是世界上最可爱的动物之一。Pandas are one of animals in the world. 6.在所有动物中,我最喜欢蜜蜂。Among all animals, I like bees . 7.玫瑰、牡丹和莲花,哪一种最美丽? Which is , the rose, the peony or the lotus flower? 8.大象鸟是地球上曾经存在过的最大最重的鸟类之一。 The elephant birds were one of the and birds ever on earth. 9.我认为蜜蜂是地球上最有趣的动物之一。I think bees are one of animals on earth. 10.竹子是生长最快的植物之一。Bamboo is one of the plants. 1.the largest; heaviest 2.the fastest 3.the most useful 4.the oldest 5.the cutest 6.the best 7.the most beautiful 8. largest; heaviest 9.the most interesting 10.fastest - growing 三、按要求完成下列句子 1. No other student is more talented than Mike in our class. (改为同义句 ) Mike is the ________ ________ ________ in our class. 2. Tom is quieter than any other student in his class. (改为同义句 )Tom is ________ ________ in his class. 3. Tony runs faster than Jim. Jim runs faster than Alice.(合为一句 )Tony runs ________ ________ of the three. 4. No one in our class can jump farther than Tom.(改为同义句 )Tom jumps ________ ________ among the whole class. 5. What is your favourite sport, Andy? (改为同义句 )Which sport do you ________ ________ , Andy? 1-5most talented student;the quietest;the fastest;the farthest;like best 三.知识解析 1.I completely agree with you. completely副词。含义:完全地;彻底地。 The room was completely dark.(房间里完全黑暗。) agree动词。含义:同意;赞成。常见搭配:agree with sb.(同意某人);agree to do sth.(同意做某事) She agreed with my plan.(她同意我的计划。) We agreed to meet at 3 o'clock.(我们同意三点见面。) 3.I think moss is one of the oldest plants. “one of the + 形容词最高级 + 复数名词”,最……之一。 结构要点: 1. 形容词最高级前必须加the 2. 后面接复数名词 3. 谓语动词用单数(因为主语是one) The Great Wall is one of the longest walls in the world. 长城是世界上最长的墙之一。 She is one of the most talented students in our school. 她是学校最有天赋的学生之一。 常见错误: × one of the tallest student → ✔️ one of the tallest students × one of tallest buildings → ✔️ one of the tallest buildings 3.It appeared on earth around 470 million years ago appear动词。含义: 出现;显现。看起来像(系动词,后接形容词)。 A rainbow appeared in the sky.(天空中出现了彩虹。) She appears happy today.(她今天看起来很开心。) million含义:百万。 用法:前加数词时不加s:five million people(五百万人)。 表示不确定数量时用复数形式:millions of stars(数百万颗星星)。 There are two million books in the library.(图书馆有二百万册书。) 4.Emma: The redwood tree, right? Yaming: Yes! I hope I can see some someday. hope动词、名词。含义:希望。常见搭配:hope to do sth.(希望做某事);hope + 从句(希望……) I hope to become a teacher.(我希望成为一名教师。) I hope that you feel better soon.(我希望你很快好起来。) someday副词.含义:将来有一天;某一天(常用于一般将来时)。 I hope to visit Paris someday.(我希望有一天能去巴黎。) Someday, robots will help us do more work.(将来有一天,机器人会帮我们做更多工作。) 5.It’s a symbol of goodness in Chinese culture. symbol名词。含义:象征;符号。 The dove is a symbol of peace.(鸽子是和平的象征。) goodness名词。含义:善良;美德。 Her goodness touched everyone.(她的善良感动了所有人。) 关联词:good(形容词)→ goodness(名词) 6.People can use it to build houses and make tools and instruments. use动词、名词。含义: ①作动词:使用。Can I use your pen?(我能用你的笔吗?) ②作名词:用途。 What's the use of this tool?(这个工具的用途是什么?) 常见搭配:use sth. to do(用某物做某事) tool名词。含义:工具。 A hammer and a screwdriver are common tools.(锤子和螺丝刀是常用工具。) 注意:tool 通常用复数形式表示“工具”。 7.Bamboo seems to be a very popular plant in China. seem系动词。含义:看起来;似乎。 用法:①后接形容词或名词。 He seems happy.(他看起来很开心。) ② 接不定式:seem to do They seem to know the answer.(他们似乎知道答案。) 注意:不能用于进行时态,如不能说 He is seeming tired。 8.The cheetah runs the fastest among all land animals. among介词。含义:在……中间(三者或三者以上)。 She is standing among the trees.(她站在树林中间。) The book is hidden among the magazines.(书藏在杂志中间。) 对比:between 用于两者之间:The house is between the river and the hill.(房子在河和山之间。) 9.Some could stand up to three meters tall and weigh up to 860kg. up to含义:①直到:表示时间或数量的上限。 The store is open up to 10 p.m.(商店营业到晚上10点。) ②多达:强调数量。 This bag can hold up to 20 books.(这个袋子最多能装20本书。) ③由……决定:表示选择权。 It's up to you to decide.(由你决定。) weigh动词。含义:①称重量。 I weigh myself every morning.(我每天早上称体重。) ②重(多少)。 The box weighs 5 kilograms.(这个盒子重5公斤。) 常见搭配:weigh sb./sth.(称某人/某物的重量) 14.Chinese people love the ginkgo, as it is a symbol of hope and long life. as介词或连词。 含义:①作为(介词): She works as a teacher.(她是一名教师。) ②当……时(连词,引导时间状语从句): He sings as he walks.(他边走边唱。) ③因为(连词,引导原因状语从句): We stayed at home as it rained.(因为下雨,我们待在家里。) 15.When autumn comes, one of the most popular activities is to take a walk under ginkgo trees. 动词不定式作表语 结构:系动词(如be, seem, look) + to + 动词原形。 My goal is to become a scientist.(我的目标是成为一名科学家。) 用法:表示主语的目的、计划或未来的动作。 Her dream is to travel around the world.(她的梦想是环游世界。) 对比动名词(ing)作表语:动名词表示习惯性动作,不定式强调具体某次动作。 My hobby is reading books.(动名词,表示习惯) My plan today is to read a book.(不定式,表示具体计划) 16.Imagine you go to the supermarket in your area, but there are almost no fruits, vegetables, honey, milk, eggs, or chocolate. imagine动词 含义:想象,设想 Imagine you are a superhero.(想象你是超级英雄。) I can’t imagine life without electricity.(我无法想象没有电的生活。) 名词:imagination想象力 area名词 含义: ①地区: This is a quiet residential area.(这是一个安静的住宅区。) ②面积:The park covers an area of 100 hectares.(这个公园面积100公顷。) 17.Disappointed? Angry? Sad? At this moment you realize people, plants, and animals are all connected. disappointed形容词 含义:失望的 常见搭配: be disappointed with sth.(对某事失望) He was disappointed with his exam results.(他对考试成绩失望。) be disappointed about sth.(因某事失望) I’m disappointed about missing the party.(我因错过派对而失望。) connected形容词 含义:连接的,相关的 常见搭配: be connected to(连接到) The computer is connected to the internet.(电脑联网了。) be connected with(与……有关) His illness is connected with his diet.(他的病与饮食有关。) realize动词 含义:意识到,实现 I realized I was wrong.(我意识到自己错了。) She realized her dream of becoming a singer.(她实现了当歌手的梦想。) 18.In fact, without their work, about 80 per cent of the plants in the world cannot grow. in fact 短语(副词) 含义:事实上,其实 She looks young, but in fact she’s 40.(她看起来年轻,但实际上40岁了。) I thought he was busy, but in fact he was free.(我以为他很忙,其实他有空。) without介词 含义:没有 without doing没有做某事 We can’t live without water.(我们离不开水。) He left without saying goodbye.(他没打招呼就离开了。) percent名词 含义:百分比(符号为%) 50 percent of students like sports.(50%的学生喜欢运动。) The price increased by 10 percent.(价格上涨了10%。) 19.In order to store honey, they create honeycombs. in order to 短语(连词) 含义:为了(后接动词原形) He gets up early in order to catch the bus.(他早起是为了赶公交。) We practice every day in order to win the game.(我们每天练习是为了赢得比赛。) store 动词/名词 含义: ①动词:储存 We store food in the fridge.(我们把食物储存在冰箱里。) ②名词:商店 There’s a bookstore near my school.(我学校附近有一家书店。) create动词 含义:创造,创作 Artists create beautiful paintings.(艺术家用颜料创作美丽的画作。) She created a new game for children.(她为孩子们设计了一款新游戏。) 拓展:creative有创意的;creator创造者 20.Another interesting thing about bees is how they communicate. communicate动词 含义:交流,沟通 名词communication 常见搭配: communicate with sb.(与某人交流) We communicate with each other by phone.(我们通过电话交流。) communicate in + 语言(用某种语言交流) They communicate in English.(他们用英语交流。) 21.Bees play an important part in the ecosystem of our planet. play a part in短语(动词短语) 含义:参与,在……中起作用 Every student plays a part in the class activity.(每个学生都在班级活动中发挥作用。) Trees play an important part in cleaning the air.(树木在净化空气方面起重要作用。) 22.However, the number of bees is dropping, and scientists are worried. however连词 含义:然而(表示转折) She is busy; however, she still helps others.(她很忙,但仍然帮助别人。) It was raining hard. However, we went out.(雨下得很大,但我们还是出去了。) the number of(...的数量)用法:1. 后接可数名词复数2. 谓语动词用单数形式 The number of students in our class **is** 45. The number of books on the shelf **has increased**. 对比:a number of = many(许多),谓语动词用复数 A number of birds are flying in the sky. 许多鸟正在天上飞。 drop动词 含义:掉落,下降 The apple dropped from the tree.(苹果从树上掉下来。) The temperature dropped to 0℃.(气温降到了0摄氏度。) worried 形容词 含义:担心的 常见搭配: be worried about sb./sth.(担心某人/某事) She is worried about her exam.(她担心考试。) be worried that...(担心……) I’m worried that I’ll be late.(我担心会迟到。) 23.They are home to many birds. be home to 短语(动词短语) 含义:是……的家园,栖息着 The forest is home to many animals.(这片森林是许多动物的家园。) China is home to pandas.(中国是大熊猫的故乡。) 24.The smallest frogs are about the size of a pea, while larger ones can grow as big as a human hand. the size of表示“……的大小”,用于描述尺寸或规模。 The size of our classroom is about 60 square meters.(我们教室的大小约60平方米。) What's the size of your schoolbag?(你的书包多大?) while连词 ①引导时间状语从句,意为“当……时候”(强调两个动作同时进行)。while 引导时间状语从句时,主句和从句常用过去进行时(表示同时发生)。 While I was reading, my sister was watching TV.(我读书时,妹妹在看电视。) ②表示对比,意为“然而”。 She likes music, while I prefer sports.(她喜欢音乐,而我更喜欢运动。) 25.Because of this, they are popular subjects in studies on climate change and the ecosystem. ①because of介词短语,意为“因为;由于”,后接名词、代词或动名词。 because of 后不能接句子,若接句子需用 because(连词)。 We didn't go out because of the rain.(因为下雨,我们没出去。);He failed the exam because of his carelessness.(他因为粗心考试没及格。) ②study作动词时,意为“学习;研究”。作名词时,意为“学习;研究;书房”。 She studies English every day.(她每天学英语。) I have to do my study now.(我现在得学习了。) This is my study.(这是我的书房。) ③climate名词。指一个地区长期的气候特征(如温度、降水等)。 The climate in Hainan is warm all year round.(海南的气候全年温暖。) What's the climate like in your hometown?(你家乡的气候怎么样?) ④subject含义:学科;科目。主题;话题。 My favorite subject is math.(我最喜欢的科目是数学。) The subject of our discussion is "environment".(我们讨论的主题是“环境”。) 四.写作背默 【写作任务】 英语课后,老师让你们写一篇题为“The importance of plants”的作文。请你根据下面的思维导图用英语写一篇作文完成这项作业。80~100词。 [审题指导] 1.体裁: 说明文 2. 人称: 以第三人称为主 3. 时态: 一般现在时 [谋篇布局]理清文章要素,构建文章结构。 [遣词造句]就结构图中的要点完成句子。 1.植物在很多方面都是很重要的。 Plants are very important ____________________. 2.首先,植物在改善我们周边的环境上起着关键的作用。 First, plants __________________improving the environment around us. 3.第二,植物对动物们意味着许多。 Second, plants ____________________ animals. 4.最后,植物对我们也很重要。 Finally, plants are ____________________ to us. 5.总之,没有植物,世界会很不一样。 ____________, without plants, the world would be very different. 写作任务 遣词造句 1. in many ways 2. play a key part in 3. mean a lot to4. of great importance 5. All in all [必备范文] The importance of plants Plants are very important in many ways. First, plants play a key part in improving the environment around us. They can clean the air. In this way, the air around us becomes clean and healthy. They can also prevent soil erosion. Second, plants mean a lot to animals. They provide places for animals to live in, like forests. And they provide food for animals to eat, like leaves, roots and fruits. Finally, plants are of great importance to us. We use plants for making different things. For example, we make clothes from cotton. Also, we use some plants to treat diseases. All in all, without plants, the world would be very different. Let’s work together to love and protect them. 【实战演练】 (1) 假如你是亚明,你的英国笔友Jane发来电子邮件想要了解中国四大名花之一的牡丹花,请根据以下导图提示,用英语给她回复一封电子邮件,向她介绍牡丹花。词数80~100。 Dear Jane, It is great to hear from you. I’m happy to tell you something about peonies. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Yaming 参考答案 实战演练 Dear Jane, It is great to hear from you. I’m happy to tell you something about peonies. Peonies are known as the king of flowers. There are more than 1, 200 kinds of peonies. They come in so many colors like red, pink, white, blue and green. Every year from April to May, parks are always full of people. They come to enjoy lovely peonies. You know what? Peonies aren’t just for appreciating; people also use them for both food and medicine. Peonies hold a special place in Chinese culture. If you have the chance, you should come to China and see these beautiful peonies for yourself. I’m sure you’ll enjoy their beauty. Yours, Yaming (2) 假如你是李华,来自成都。你校正在进行“动物周”活动,请你根据下表提示,写一篇英语演讲稿,向同学们介绍大熊猫,让更多的人了解大熊猫、保护大熊猫。 外形 黑白相间 特点 可爱、强壮,爱吃竹子 栖息地 中国四川、陕西等地 濒危原因 内因:幼崽不易存活 外因:人类破坏其生存环境 保护措施 停止砍伐树木、建立自然保护区 现状 数量增长,现在野外约1 900只 要求:1.包含所有提示信息,并适当发挥; 2. 不少于80词,开头和结尾已给出,不计入总词数。 参考词汇:bamboo竹子;reserve(自然)保护区 Pandas Hello, everyone. I’m Li Hua, a student from Chengdu._______________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thanks for listening. 【范文赏读】 Pandas Hello, everyone. I’m Li Hua, a student from Chengdu. I will give a report about pandas.  Pandas are my favourite animal. They are black and white. They like climbing trees and eating bamboo. They are cute and strong. They mainly live in Sichuan and Shaanxi provinces. Some people cut down forests and pandas lost their homes. Besides, pandas have few babies. As a result, they were in danger.  To protect pandas, China has built many nature reserves. People stop cutting down trees and try their best to protect pandas. The number of pandas begins to grow. Now there are about 1,900 pandas in the wild. How amazing! Pandas are important to nature. It is important for us to protect them.  Thanks for listening. 7 / 10 学科网(北京)股份有限公司 $$

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【同步100分背默】Unit4 Amazing Plants and Animals-2025-2026学年八年级英语上册同步知识背默(人教版2024)
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【同步100分背默】Unit4 Amazing Plants and Animals-2025-2026学年八年级英语上册同步知识背默(人教版2024)
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【同步100分背默】Unit4 Amazing Plants and Animals-2025-2026学年八年级英语上册同步知识背默(人教版2024)
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