Unit 4 Amazing Plants and Animals（01词汇巩固）（词汇语法复习）2026-2027学年人教版八年级英语上册

2026-2027学年上学期八年级英语单元词汇与语法巩固(人教版2024) Unit 4 Amazing Plants and Animals词汇巩固 目录 第一部分 词汇背记锁定基础 高效复习 第二部分 核心梳理深度优化 扫清盲区 第三部分 拓展深化用法演练 能力巩固 Part 01 词汇背记 背|诵|清|单 ( 1 / 2 )学科网(北京)股份有限公司 学科网(北京)股份有限公司 I.核心单词 1.竹;竹子n. bamboo 2.美德n. goodness 3.工具;手段n. tool 4.陆地;土地 n. 降落;着陆v. land 5.玫瑰;蔷薇n. rose 6.蝴蝶n. butterfly 7.翅膀;翼n. wing 8.相信;认为有可能v. believe 9.广受欢迎的;流行的popular adj. popularity n. 受欢迎;普及 10.实际上;居然actually adv. actual adj. 实际的;真实的 11.没有;缺乏prep. without 12.蜂蜜;(爱称)亲爱的n. honey 13.行星n. planet 14.贮存;存储v. 百货商店;商店n. store 15.人n. 人的;人类的adj. human 16.蚂蚁n. ant 17.吨n. ton 18.气候n. climate 19.大海;海洋n. ocean 20.除……之外;除了prep. except 21.极小的;微小的adj. tiny 22.关联;连接connect v. connection n. 联系;连接 23.想象;猜想imagine v. imagination n. 想象力;猜想 24.失望的;沮丧的disappointed adj. disappoint v. 使失望 25.行动;行为action n. act v. 行为;行动 26.交流;沟通communicate v. communication n. 通信;交流 27.保护;防护protect v. protection n. 保护;防卫 28.重要性importance n. important adj.重要的 29.幸福;快乐happiness n. happy adj.快乐的 happily adv. 快乐地 30.精力充沛的;生机勃勃的lively adj. live v.生活 31.开(枪);射击shoot v. shot (过去式) 32.出现;看起来好像appear v. appearance n. 外貌;外观 33.有……重;称重量weigh v. weight n. 重量 II.重点短语 1.世界上 in the world 2.几次 several times 3.折扇 folding fan 4.国画 Chinese paintings 5.中国文化 Chinese culture 6.竹笋 bamboo shoots 7.可以随便做某事 feel free (to do sth.) 8.接近;直到 up to.数以千计的 thousands of 10.散步 take a walk 11.与……相连;与……有关联 be connected with/to 12.确切地说;实际上 in fact 13.出于这个原因 for this reason 14.为了;以便 in order to 15.……的数量 the number of 16.思考 think about 17.参与某事 play a part (in sth.) 18.有……栖息;是……的家乡 be home to sb./sth. 19.在……中发挥作用;扮演角色 play a role (in) 20.……的尺寸 the size of 21.气候变化 climate change 默|写|清|单 I.核心单词 1.竹;竹子n. 2.美德n. 3.工具;手段n. 4.陆地;土地 n. 降落;着陆v. 5.玫瑰;蔷薇n. 6.蝴蝶n. 7.翅膀;翼n. 8.相信;认为有可能v. 9.广受欢迎的;流行的popular adj. n. 受欢迎;普及 10.实际上;居然actually adv. adj. 实际的;真实的 11.没有;缺乏prep. 12.蜂蜜;(爱称)亲爱的n. 13.行星n. 14.贮存;存储v. 百货商店;商店n. 15.人n. 人的;人类的adj. 16.蚂蚁n. 17.吨n. 18.气候n. 19.大海;海洋n. 20.除……之外;除了prep. 21.极小的;微小的adj. 22.关联;连接connect v. n. 联系;连接 23.想象;猜想imagine v. n. 想象力;猜想 24.失望的;沮丧的disappointed adj. v. 使失望 25.行动;行为action n. v. 行为;行动 26.交流;沟通communicate v. n. 通信;交流 27.保护;防护protect v. n. 保护;防卫 28.重要性importance n. adj.重要的 29.幸福;快乐happiness n. adj.快乐的 adv. 快乐地 30.精力充沛的;生机勃勃的lively adj. v.生活 31.开(枪);射击shoot v. (过去式) 32.出现;看起来好像appear v. n. 外貌;外观 33.有……重;称重量weigh v. n. 重量 II.重点短语 1.世界上 2.几次 3.折扇 4.国画 5.中国文化 6.竹笋 7.可以随便做某事 8.接近;直到 9.数以千计的 10.散步 11.与……相连;与……有关联 12.确切地说;实际上 13.出于这个原因 14.为了;以便 15.……的数量 16.思考 17.参与某事 18.有……栖息;是……的家乡 19.在……中发挥作用;扮演角色 20.……的尺寸 21.气候变化 Part 02 核心梳理 句|式|默|背 根据单元知识翻译下列句子 1.蓝鲸有什么了不起的? 2.它是世界上最大的动物。 3.竹子是国画中最流行的题材之一。 4.竹子在中国似乎是一种非常受欢迎的植物。 5.人们可以用它来建造房屋,制作工具和乐器。 6.人们用竹子来干什么? 7.你认为哪个是最漂亮的,玫瑰、牡丹还是莲花? 8.因此,许多科学家认为蜜蜂是这个星球上最重要的动物。 9.蜜蜂的另一个有趣之处是它们的交流方式。 10.想想你能做些什么来保护地球上最神奇的动物之一。 11.它可以重达200吨。 核|心|讲|解 知识点1:heavy adj. 重的;重型的;沉重的;厚的(P32) 【要点解析】 heavy 表示重量大的 用于描述物体的重量 表示程度深或严重 用于天气相关情况,可以描述雨、雪、雾等天气现象的强度 用于表示交通情况 用于表示工作或任务的繁重 表示情绪低落或沉重 用于表达情绪状态 例句: The box is too heavy for me to carry.这个箱子太重了,我搬不动。 There is heavy rain outside.外面雨下得很大。 The traffic is heavy during the rush hour.在交通高峰期,交通很拥挤。 I have a heavy workload this week.这周我工作量很大。 He had a heavy heart when he left his hometown.当他离开家乡时,他心情沉重。 知识点2:What’s amazing about the blue whale? 蓝鲸有什么了不起的?(P32) 【要点解析】 amazing是一个形容词,用来表示某事或某人令人惊叹、令人惊喜或令人印象深刻。常用语境: 描述人或事物的特质 She has an amazing talent for painting. 她在绘画方面有惊人的天赋。 描述经历或事件 We had an amazing time at the concert. 我们在音乐会上度过了非常愉快的时光。 描述自然现象或景观 The northern lights are an amazing natural phenomenon. 北极光是一种令人惊叹的自然现象。 注意:amazing用来修饰事物,表示“令人惊叹的”。amazed用来修饰人,表示“感到惊叹的”。 例句: I am amazed by the amazing performance.我对这场令人惊叹的表演感到惊叹。 知识点3:Bamboo is one of the most popular subjects in Chinese paintings.竹子是国画中最流行的题材之一。(P33) 【要点解析】 popular 意义 受欢迎的;流行的;大众的 比较等级 比较级:more popular 最高级:most popular 常见短语 popular with/among在……中受欢迎 get popular流行起来 例句: She is popular with her students.她在学生中很受欢迎。 The new restaurant is getting popular quickly.这家新餐厅很快变得受欢迎。 知识点4:Bamboo is one of the most popular subjects in Chinese paintings.竹子是国画中最流行的题材之一。(P33) 【要点解析】 (1)“one of + the +形容词最高级 + 名词复数”意为“最……的之一”。 (2)“one of the +形容词最高级 + 名词(复数)”整个短语为单数含义,作主语时,谓语要用单数形式。 例句: She is one of the most talented singers I’ve ever heard.她是我听过的最有才华的歌手之一。 One of the tallest buildings in the world is the Burj Khalifa Tower in Dubai.迪拜的哈利法塔是世界上最高的建筑之一。 知识点5:At this moment you realize people, plants, and animals are all connected.此刻,你意识到人、植物和动物都是相互联系的。(P36) 【要点解析】 connect connectwith/to“把……与……相连接”,其被动结构:be connected with/to“与……相连;与……有关联” 形容词:connected “连接的;相关的”; 名词:connection “联系;连接” 知识点6:In fact, without their work, about 80 per cent of the plants in the world cannot grow.事实上,没有它们的努力,世界上大约80%的植物无法生存。(P36) 【要点解析】 (1).without用作介词,意为“没有;不(做某事)”,后接名词、代词或动词-ing形式。 (2).without短语有时可以和ifnot句式进行转换。 例句: My mother went to work without having breakfast this morning.我妈妈今天早上没吃早饭就去上班了。 I can’t come up with a good idea without your help. =I can’t come up with a good idea if you don’t help me. 没有你的帮助,我想不出一个好主意。 知识点7:disappoint v. 使失望;使破灭 【要点解析】disappoint后面直接跟表示人的名词作宾语,表示“使某人失望”。相当于“letdown”. disappointed 意为“感到失望的”,常用来修饰人 disappointing 意为“令人失望的”,常用来修饰事物 例句: We were disappointed at the result of the game.我们对比赛结果感到失望。 It was a disappointing performance.它是一场令人失望的演出。 知识点8:Blue whales live in all oceans except the Arctic Ocean.蓝鲸生活在除北冰洋之外的所有海洋中。(P39) 【要点解析】 except 表示“除……外(不再有其他)”,其后的内容不包含在内 besides 表示“除了……外(还有)”,其后的内容包含在内 but 表示“除了……”,其后可接名词、代词和动词原形,可以和except互换,但except后接副词、介词短语时,不能用but来代替 except for 表示“除了……”,后面接与前面的词相反的原因或事例 例句: All the students went to the picnic except Tom.除了汤姆,所有的学生都去野餐了。 Besides John, we also invited Mary.除了约翰之外,我们还邀请了玛丽。 Part 03 拓展深化 一、单项选择 1.—Did you study any other language English when you were at college? —Yes, I also studied French there. But I forgot all a few words of French. A.besides; besides B.but; except C.except; except D.besides; except 2.The between plants and insects is important for pollination. A.action B.connection C.importance D.title 3.She was when she failed the exam. She had studied hard for it. A.happy B.disappointed C.lively D.tiny 4.—She won her championship (冠军) in the English Speaking Contest. —I think it was really moment for her in her life. A.first, more excited B.the first, the most excited C.the first, more exciting D.first, the most exciting 5.—What do you think of the activity on World Book Day this year? —Great! Everyone realized the of reading and planned to read more books. A.difference B.popularity C.expression D.importance 6.It’s highly suggested that we should advantages and disadvantages before making an important choice. A.make B.sweep C.weigh D.beat 7. the books in the library is increasing. A.A number of B.The number of C.Numbers of D.Many of 8.— Paper cutting looks very easy but it may not be like that. — I think so. Many tourists come to visit it every year. A.exactly B.specially C.actually D.properly 9.Many people think maths is very difficult, but it will become easier if you practice every day. A.in fact B.right now C.at last D.by accident 10.—When this rare species by scientists? —In 2019 during a rainforest expedition. A.did; discover B.was; discovered C.is; discovered D.has; discovered 11.This kind of flower a nice smell and only in summer. A.gives out; blooms B.is given out; is bloomed C.gives out; is bloomed D.is given out; blooms 12.—How can camels live such a long time in the desert? —They can without drinking water for over a week. A.sleep B.survive C.grow D.walk 13.Elephants have the to remember places with water and food for many years. A.activity B.ability C.thought D.idea 14.Many animals themselves by changing their colors to match the environment. A.hide B.help C.hurt D.show 15.The elephant 5,000 kilos and 3 meters tall. A.weighs up to; stands up to B.weight up to; stand up to C.weighs up to; stand up to D.weight up to; stands up to 16.The little boy was by the beautiful butterflies flying in the garden. A.interested B.amazed C.bored D.worried 17.We must try our best to keep the environment clean, plants and animals will lose their homes. A.and B.but C.or D.so 18.—Ms Miller is very in our school. —Yes. Everyone can’t wait to have her classes. A.popular B.boring C.difficult D.important 19.Ginkgo trees can one thousand years. A.live up to B.depend on C.take care of D.care for 20.— is the fastest animal on land? —The cheetah. A.What B.Which C.Who D.Where 21.—Excuse me, may I borrow your dictionary for a while? —. It’s over there. A.No, go on B.So much C.No, you don’t D.Sure, feel free 22.Thanks to the host family’s kindness, I to do things as if I was at home. A.cared about B.reached for C.felt free D.lived up 23.Among all the dresses you tried on, this is the expensive one in our shop, and honestly, you look amazing it. A.second more; in B.second most; in C.most second; on D.more second; on 24.— is the blue whale famous for? — It’s famous for being the largest animal in the world. A.What B.Why C.Where D.How 25.—Why do you think the octopus is amazing? —Because it has eight arms and can itself to look like other sea creatures. A.change B.turn C.make D.hide 二、用所给单词的适当形式填空 26.I have (ton) of work to do today. 27.She doesn’t want to be (connect) with that group. 28.We need to take (act) to protect the environment. 29.Parents teach children the (important) of honesty. 30.Fifty (percent) of the students passed the exam. 31.Her heart is full of (good). She always helps people. 32.The little girl (weigh) 25 kg when she was three years old. 33.The (disappoint) look on his face showed that he failed the exam again. 34.We should protect these amazing (plant) and animals. 35.Wasting food (mean) wasting resources. 36. (actual), he is a very kind-hearted person. 37.Bees are busy (make) honey. 38. (imagine) that you are in a beautiful garden, how do you feel? 39.This salad is a healthy (mix) of eggs, tomatoes, cucumbers and carrots. 40.The (sweet) of the honey makes it perfect for tea. 三、根据汉语提示填空 41.It hasn’t rained for two months and the (土地) is getting very dry. 42.When the bird opened its wide (翅膀), we saw beautiful black and white feathers. 43.For Mother’s Day, I gave my mum a pink (玫瑰) that smelled very sweet. 44.Everyone in our class enjoys playing basketball (除了) Lucy, who prefers swimming. 45.Shanghai is a (充满活力的) city and many people want to find jobs there. 46.A rainbow (出现) in the sky just after the heavy rain stopped yesterday afternoon. 47.Two spoons of (蜂蜜) are enough, or it will be too sweet. 48.He is one of the (好笑的) boys in his class. 49.The (重量) of an adult blue whale can be over 150 tons. 50.We should (保护) the environment to keep the earth healthy. 51.Some animals are in (危险) because people cut down too many trees. 52.Many scientists (相信) that bees are the most important animals on Earth. 53.Bamboo is very (受欢迎的) in China because it has many uses. 54.Some desert plants have special roots to (吸收) water quickly. 55.Many plants (适应) themselves to the environment over time. 四、完成句子 56.蜜蜂在地球的生态系统中发挥重要的作用。 Bees the ecosystem of our planet. 57.我认为苔藓是最古老的植物之一。 I think moss is plants. 58.当蓝鲸死了,它就变成了很多种动物的食物。 a blue whale dies, it becomes food many animals. 59.锻炼对保持强壮很重要。 Exercise staying strong. 60.健康的习惯能帮助人们长寿。 Healthy habits people an old age. 61.尽可能多存钱。 Save money you can. 62.爷爷奶奶经常晚饭后在公园散步。 My grandparents often in the park after dinner. 63.蜜蜂可以用舞蹈来沟通。 Bees can a dance each other. 64.他努力学习,出于这个原因他总能取得好成绩。 He studies hard, he always gets good grades. 65.我希望有一天能看到一些红杉树。 I see some redwood trees someday. 66.世界上有数千种不同的动物。 There are different kinds of animals in the world. 67.蜜蜂擅长酿蜜。 Bees making honey. 68.据天气预报报道,下周将会逐渐升温。 It will get warmer and warmer next week the weather report. 69.我们打算减少汽车数量,以缓解交通拥堵。 We plan to cut down on cars to ease traffic jams. 70.龙被视为中华民族的一种象征。 The dragon is regarded as the Chinese nation. 五、选词填空 用方框中所给单词的适当形式填空,使短文完整正确。(每个单词限用一次,每空限填一个单词。) opinion play important big worry they save with appear keep Now more and more people like keeping pets. But different opinions 71 about their usefulness. Many families deeply connect 72 pets, treating them as family members like daughters or sons. On the one hand, they believe pets 73 a part in easing loneliness by staying with them when they’re alone. On the other hand, some pets are brave. When some people are in danger, the pets can 74 them. Recently, guide dogs have helped some elderly people to hospitals successfully. Through all of the above, we can understand the 75 of owning pets for some people. However, other people are against 76 pets because of so many reasons. They think it is very wasteful (浪费的) to spend hundreds of dollars on pets. In 77 view, the money should be used to help the poor. Some people are also 78 about the illness that pets may bring to them. Pets don’t know that people need a quiet environment. So their sounds may become the 79 problem in their lives. How different the 80 about pets are! I think keeping pets is a personal habit. But if you can’t deal with it well, that will make your neighbors dislike you. 六、短文填空 阅读短文,在空白处填入一个适当的词或填入括号中所给词的适当形式。 From humans to sharks and birds, each one goes to sleep. But a study shows that even animals, like jellyfish (水母) 81 no brain, also need sleep. They will feel lazy if they do not get enough sleep at night. The new finding says a kind of jellyfish called Cassiopea will get away from the night life. They would like 82 (fall) asleep when the sun goes down. Cassiopea spend most of their time 83 (sit) upside down on the sea bed. So they get 84 (they) name. Scientists found that an animal without brain also goes to sleep at night. The jellyfish seem tired the next day if they have less 85 no sleep at night. But if they have a good night’s sleep, they will be active the following day. Cassiopea like sitting 86 (well) than swimming, so they usually make their way down to the sea floor. But they do it much faster during the day than 87 night. It seems when night comes, they feel sleepy and move 88 (slow). Researchers say that 89 may not be surprising that jellyfish sleep—after all, other 90 (animal) like worms and fruit flies sleep too. But so far, jellyfish have become the most ancient animals known to sleep because jellyfish are one of the Earth’s first and most ancient animals. $2026-2027学年上学期八年级英语单元词汇与语法巩固(人教版2024) Unit 4 Amazing Plants and Animals词汇巩固 目录 第一部分 词汇背记锁定基础 高效复习 第二部分 核心梳理深度优化 扫清盲区 第三部分 拓展深化用法演练 能力巩固 ◇Part 01 词汇背记 背｜诵｜清｜单 ( 1 / 2 )学科网（北京）股份有限公司 学科网（北京）股份有限公司 I.核心单词 1.竹;竹子n. bamboo 2.美德n. goodness 3.工具;手段n. tool 4.陆地;土地 n. 降落;着陆v. land 5.玫瑰;蔷薇n. rose 6.蝴蝶n. butterfly 7.翅膀;翼n. wing 8.相信;认为有可能v. believe 9.广受欢迎的;流行的popular adj.→popularity n. 受欢迎;普及 10.实际上;居然actually adv.→actual adj. 实际的;真实的 11.没有;缺乏prep. without 12.蜂蜜;(爱称)亲爱的n. honey 13.行星n. planet 14.贮存;存储v. 百货商店;商店n. store 15.人n. 人的;人类的adj. human 16.蚂蚁n. ant 17.吨n. ton 18.气候n. climate 19.大海;海洋n. ocean 20.除……之外;除了prep. except 21.极小的;微小的adj. tiny 22.关联;连接connect v.→connection n. 联系;连接 23.想象;猜想imagine v.→imagination n. 想象力;猜想 24.失望的;沮丧的disappointed adj.→disappoint v. 使失望 25.行动;行为action n.→act v. 行为;行动 26.交流;沟通communicate v. → communication n. 通信;交流 27.保护;防护protect v.→protection n. 保护;防卫 28.重要性importance n.→important adj.重要的 29.幸福;快乐happiness n.→happy adj.快乐的→happily adv. 快乐地 30.精力充沛的;生机勃勃的lively adj. → live v.生活 31.开(枪);射击shoot v. →shot (过去式) 32.出现;看起来好像appear v. →appearance n. 外貌;外观 33.有……重;称重量weigh v. →weight n. 重量 II.重点短语 1.世界上 in the world  2.几次 several times  3.折扇 folding fan  4.国画 Chinese paintings  5.中国文化 Chinese culture  6.竹笋 bamboo shoots  7.可以随便做某事 feel free (to do sth.)  8.接近;直到 up to...  9.数以千计的 thousands of  10.散步 take a walk  11.与……相连;与……有关联 be connected with/to  12.确切地说;实际上 in fact  13.出于这个原因 for this reason  14.为了;以便 in order to  15.……的数量 the number of  16.思考 think about  17.参与某事 play a part (in sth.)  18.有……栖息;是……的家乡 be home to sb./sth.  19.在……中发挥作用;扮演角色 play a role (in)  20.……的尺寸 the size of  21.气候变化 climate change  默｜写｜清｜单 I.核心单词 1.竹;竹子n. ____________ 2.美德n. ____________ 3.工具;手段n. ____________ 4.陆地;土地 n. 降落;着陆v. ____________ 5.玫瑰;蔷薇n. ____________ 6.蝴蝶n. ____________ 7.翅膀;翼n. ____________ 8.相信;认为有可能v. ____________ 9.广受欢迎的;流行的popular adj.→____________ n. 受欢迎;普及 10.实际上;居然actually adv.→____________ adj. 实际的;真实的 11.没有;缺乏prep. ____________ 12.蜂蜜;(爱称)亲爱的n. ____________ 13.行星n. ____________ 14.贮存;存储v. 百货商店;商店n. ____________ 15.人n. 人的;人类的adj. ____________ 16.蚂蚁n. ____________ 17.吨n. ____________ 18.气候n. ____________ 19.大海;海洋n. ____________ 20.除……之外;除了prep. ____________ 21.极小的;微小的adj. ____________ 22.关联;连接connect v.→__________ n. 联系;连接 23.想象;猜想imagine v.→_________ n. 想象力;猜想 24.失望的;沮丧的disappointed adj.→____________ v. 使失望 25.行动;行为action n.→____________ v. 行为;行动 26.交流;沟通communicate v. → _____ n. 通信;交流 27.保护;防护protect v.→____________ n. 保护;防卫 28.重要性importance n.→____________ adj.重要的 29.幸福;快乐happiness n.→____________ adj.快乐的→____________ adv. 快乐地 30.精力充沛的;生机勃勃的lively adj. → ____________ v.生活 31.开(枪);射击shoot v. →____________ (过去式) 32.出现;看起来好像appear v. →_____ n. 外貌;外观 33.有……重;称重量weigh v. →__________ n. 重量 II.重点短语 1.世界上 ____________ 2.几次 ____________ 3.折扇 ____________ 4.国画 ____________ 5.中国文化 ____________ 6.竹笋 ____________ 7.可以随便做某事 ____________ 8.接近;直到 ____________ 9.数以千计的 ____________ 10.散步 ____________ 11.与……相连;与……有关联 ____________ 12.确切地说;实际上 ____________ 13.出于这个原因 ____________ 14.为了;以便 ____________ 15.……的数量 ____________ 16.思考 ____________ 17.参与某事 ____________ 18.有……栖息;是……的家乡 ____________ 19.在……中发挥作用;扮演角色 ____________ 20.……的尺寸 ____________ 21.气候变化 ____________ ◇Part 02 核心梳理 句｜式｜默｜背 根据单元知识翻译下列句子 1.蓝鲸有什么了不起的? __________________________ 2.它是世界上最大的动物。 __________________________ 3.竹子是国画中最流行的题材之一。 __________________________ 4.竹子在中国似乎是一种非常受欢迎的植物。 __________________________ 5.人们可以用它来建造房屋,制作工具和乐器。 __________________________ 6.人们用竹子来干什么? __________________________ 7.你认为哪个是最漂亮的,玫瑰、牡丹还是莲花? __________________________ 8.因此,许多科学家认为蜜蜂是这个星球上最重要的动物。 __________________________ 9.蜜蜂的另一个有趣之处是它们的交流方式。 __________________________ 10.想想你能做些什么来保护地球上最神奇的动物之一。 __________________________ 11.它可以重达200吨。 __________________________ 答案： 1.What’s amazing about the blue whale?  2.It’s the largest/biggest animal in the world.  3.Bamboo is one of the most popular subjects in Chinese paintings.  4.Bamboo seems to be a very popular plant in China.  5.People can use it to build houses and make tools and instruments.  6.What do people use bamboo for?  7.Which do you think is the most beautiful, the rose, the peony, or the lotus flower?  8.For this reason, many scientists believe that bees are the most important animals on this planet.  9.Another interesting thing about bees is how they communicate.  10.Think about what you can do to protect one of the most amazing animals on earth.  11.It can weigh as much as 200 tons.  核｜心｜讲｜解 知识点1：heavy adj. 重的;重型的;沉重的;厚的(P32) 【要点解析】 heavy 表示重量大的 用于描述物体的重量 表示程度深或严重 用于天气相关情况,可以描述雨、雪、雾等天气现象的强度 用于表示交通情况 用于表示工作或任务的繁重 表示情绪低落或沉重 用于表达情绪状态 例句： The box is too heavy for me to carry.这个箱子太重了,我搬不动。 There is heavy rain outside.外面雨下得很大。 The traffic is heavy during the rush hour.在交通高峰期,交通很拥挤。 I have a heavy workload this week.这周我工作量很大。 He had a heavy heart when he left his hometown.当他离开家乡时,他心情沉重。 知识点2：What’s amazing about the blue whale? 蓝鲸有什么了不起的?(P32) 【要点解析】 amazing是一个形容词,用来表示某事或某人令人惊叹、令人惊喜或令人印象深刻。常用语境: 描述人或事物的特质 She has an amazing talent for painting. 她在绘画方面有惊人的天赋。 描述经历或事件 We had an amazing time at the concert. 我们在音乐会上度过了非常愉快的时光。 描述自然现象或景观 The northern lights are an amazing natural phenomenon. 北极光是一种令人惊叹的自然现象。 注意：amazing用来修饰事物,表示“令人惊叹的”。amazed用来修饰人,表示“感到惊叹的”。 例句： I am amazed by the amazing performance.我对这场令人惊叹的表演感到惊叹。 知识点3：Bamboo is one of the most popular subjects in Chinese paintings.竹子是国画中最流行的题材之一。(P33) 【要点解析】 popular 意义 受欢迎的;流行的;大众的 比较等级 比较级:more popular　最高级:most popular 常见短语 popular with/among在……中受欢迎 get popular流行起来 例句： She is popular with her students.她在学生中很受欢迎。 The new restaurant is getting popular quickly.这家新餐厅很快变得受欢迎。 知识点4：Bamboo is one of the most popular subjects in Chinese paintings.竹子是国画中最流行的题材之一。(P33) 【要点解析】 (1)“one of + the +形容词最高级 + 名词复数”意为“最……的之一”。 (2)“one of the +形容词最高级 + 名词(复数)”整个短语为单数含义,作主语时,谓语要用单数形式。 例句： She is one of the most talented singers I’ve ever heard.她是我听过的最有才华的歌手之一。 One of the tallest buildings in the world is the Burj Khalifa Tower in Dubai.迪拜的哈利法塔是世界上最高的建筑之一。 知识点5：At this moment you realize people, plants, and animals are all connected.此刻,你意识到人、植物和动物都是相互联系的。(P36) 【要点解析】 connect connect...with/to...“把……与……相连接”,其被动结构:be connected with/to“与……相连;与……有关联” 形容词:connected “连接的;相关的”; 名词:connection “联系;连接” 知识点6：In fact, without their work, about 80 per cent of the plants in the world cannot grow.事实上,没有它们的努力,世界上大约80%的植物无法生存。(P36) 【要点解析】 (1).without用作介词,意为“没有;不(做某事)”,后接名词、代词或动词-ing形式。 (2).without短语有时可以和if...not...句式进行转换。 例句： My mother went to work without having breakfast this morning.我妈妈今天早上没吃早饭就去上班了。 I can’t come up with a good idea without your help. =I can’t come up with a good idea if you don’t help me. 没有你的帮助,我想不出一个好主意。 知识点7：disappoint v. 使失望;使破灭 【要点解析】disappoint后面直接跟表示人的名词作宾语,表示“使某人失望”。相当于“let...down”. disappointed 意为“感到失望的”,常用来修饰人 disappointing 意为“令人失望的”,常用来修饰事物 例句： We were disappointed at the result of the game.我们对比赛结果感到失望。 It was a disappointing performance.它是一场令人失望的演出。 知识点8：Blue whales live in all oceans except the Arctic Ocean.蓝鲸生活在除北冰洋之外的所有海洋中。(P39) 【要点解析】 except 表示“除……外(不再有其他)”,其后的内容不包含在内 besides 表示“除了……外(还有)”,其后的内容包含在内 but 表示“除了……”,其后可接名词、代词和动词原形,可以和except互换,但except后接副词、介词短语时,不能用but来代替 except for 表示“除了……”,后面接与前面的词相反的原因或事例 例句： All the students went to the picnic except Tom.除了汤姆,所有的学生都去野餐了。 Besides John, we also invited Mary.除了约翰之外,我们还邀请了玛丽。 ◇Part 03 拓展深化 一、单项选择 1．—Did you study any other language ________ English when you were at college? —Yes, I also studied French there. But I forgot all ________ a few words of French. A．besides; besides B．but; except C．except; except D．besides; except 2．The ________ between plants and insects is important for pollination. A．action B．connection C．importance D．title 3．She was ________ when she failed the exam. She had studied hard for it. A．happy B．disappointed C．lively D．tiny 4．—She won her ________ championship (冠军) in the English Speaking Contest.   —I think it was really ________ moment for her in her life. A．first, more excited B．the first, the most excited C．the first, more exciting D．first, the most exciting 5．—What do you think of the activity on World Book Day this year? —Great! Everyone realized the ________ of reading and planned to read more books. A．difference B．popularity C．expression D．importance 6．It’s highly suggested that we should ________ advantages and disadvantages before making an important choice. A．make B．sweep C．weigh D．beat 7．________ the books in the library is increasing. A．A number of B．The number of C．Numbers of D．Many of 8．— Paper cutting looks very easy but ________ it may not be like that. — I think so. Many tourists come to visit it every year. A．exactly B．specially C．actually D．properly 9．Many people think maths is very difficult, but ________ it will become easier if you practice every day. A．in fact B．right now C．at last D．by accident 10．—When ________ this rare species ________ by scientists? —In 2019 during a rainforest expedition. A．did; discover B．was; discovered C．is; discovered D．has; discovered 11．This kind of flower ________ a nice smell and ________ only in summer. A．gives out; blooms B．is given out; is bloomed C．gives out; is bloomed D．is given out; blooms 12．—How can camels live such a long time in the desert? —They can ________ without drinking water for over a week. A．sleep B．survive C．grow D．walk 13．Elephants have the ________ to remember places with water and food for many years. A．activity B．ability C．thought D．idea 14．Many animals ________ themselves by changing their colors to match the environment. A．hide B．help C．hurt D．show 15．The elephant ________ 5,000 kilos and ________ 3 meters tall. A．weighs up to; stands up to B．weight up to; stand up to C．weighs up to; stand up to D．weight up to; stands up to 16．The little boy was ________ by the beautiful butterflies flying in the garden. A．interested B．amazed C．bored D．worried 17．We must try our best to keep the environment clean, ________ plants and animals will lose their homes. A．and B．but C．or D．so 18．—Ms Miller is very ________ in our school. —Yes. Everyone can’t wait to have her classes. A．popular B．boring C．difficult D．important 19．Ginkgo trees can ________  one thousand years. A．live up to B．depend on C．take care of D．care for 20．—________ is the fastest animal on land? —The cheetah. A．What B．Which C．Who D．Where 21．—Excuse me, may I borrow your dictionary for a while? —________. It’s over there. A．No, go on B．So much C．No, you don’t D．Sure, feel free 22．Thanks to the host family’s kindness, I ________ to do things as if I was at home. A．cared about B．reached for C．felt free D．lived up 23．Among all the dresses you tried on, this is the ________ expensive one in our shop, and honestly, you look amazing ________ it. A．second more; in B．second most; in C．most second; on D．more second; on 24．— ________ is the blue whale famous for? — It’s famous for being the largest animal in the world. A．What B．Why C．Where D．How 25．—Why do you think the octopus is amazing? —Because it has eight arms and can ________ itself to look like other sea creatures. A．change B．turn C．make D．hide 二、用所给单词的适当形式填空 26．I have ________ (ton) of work to do today.​​ 27．She doesn’t want to be ________ (connect) with that group.​​ 28．We need to take ________ (act) to protect the environment.​​ 29．Parents teach children the ________ (important) of honesty.​​ 30．Fifty ________ (percent) of the students passed the exam.​​ 31．Her heart is full of ________ (good). She always helps people.​ 32．The little girl ________ (weigh) 25 kg when she was three years old. 33．The ________ (disappoint) look on his face showed that he failed the exam again. 34．We should protect these amazing ________ (plant) and animals. 35．Wasting food ________ (mean) wasting resources. 36．________ (actual), he is a very kind-hearted person. 37．Bees are busy ________ (make) honey. 38．________ (imagine) that you are in a beautiful garden, how do you feel? 39．This salad is a healthy ________ (mix) of eggs, tomatoes, cucumbers and carrots. 40．The ________ (sweet) of the honey makes it perfect for tea. 三、根据汉语提示填空 41．It hasn’t rained for two months and the ________ (土地) is getting very dry. 42．When the bird opened its wide ________ (翅膀), we saw beautiful black and white feathers. 43．For Mother’s Day, I gave my mum a pink ________ (玫瑰) that smelled very sweet. 44．Everyone in our class enjoys playing basketball ________ (除了) Lucy, who prefers swimming. 45．Shanghai is a ________ (充满活力的) city and many people want to find jobs there. 46．A rainbow ________ (出现) in the sky just after the heavy rain stopped yesterday afternoon. 47．Two spoons of ________ (蜂蜜) are enough, or it will be too sweet. 48．He is one of the ________ (好笑的) boys in his class. 49．The ________ (重量) of an adult blue whale can be over 150 tons. 50．We should ________ (保护) the environment to keep the earth healthy. 51．Some animals are in ________ (危险) because people cut down too many trees. 52．Many scientists ________ (相信) that bees are the most important animals on Earth. 53．Bamboo is very ________ (受欢迎的) in China because it has many uses. 54．Some desert plants have special roots to ________ (吸收) water quickly. 55．Many plants ________ (适应) themselves to the environment over time. 四、完成句子 56．蜜蜂在地球的生态系统中发挥重要的作用。 Bees ________ ________ ________ ________ ________ the ecosystem of our planet. 57．我认为苔藓是最古老的植物之一。 I think moss is ________ ________ ________ ________ plants. 58．当蓝鲸死了，它就变成了很多种动物的食物。 ________ a blue whale dies, it becomes food ________ many ________ ________ animals. 59．锻炼对保持强壮很重要。 Exercise ________ ________ ________ ________ staying strong. 60．健康的习惯能帮助人们长寿。 Healthy habits ________ people ________ ________ an old age.​​ 61．尽可能多存钱。 Save ________ ________ money ________ you can.​​ 62．爷爷奶奶经常晚饭后在公园散步。 My grandparents often ________ ________ ________ in the park after dinner. 63．蜜蜂可以用舞蹈来沟通。 Bees can ________ a dance ________ ________ ________ each other. 64．他努力学习，出于这个原因他总能取得好成绩。 He studies hard, ________ ________ ________ he always gets good grades. 65．我希望有一天能看到一些红杉树。 I ________ ________ see some redwood trees someday. 66．世界上有数千种不同的动物。 There are ________ ________ different kinds of animals in the world. 67．蜜蜂擅长酿蜜。 Bees ________ ________ ________ making honey. 68．据天气预报报道，下周将会逐渐升温。 It will get warmer and warmer next week ________ ________ the weather report. 69．我们打算减少汽车数量，以缓解交通拥堵。 We plan to cut down on ________ ________ ________ cars to ease traffic jams. 70．龙被视为中华民族的一种象征。 The dragon is regarded as ________ ________ ________ the Chinese nation. 五、选词填空 用方框中所给单词的适当形式填空，使短文完整正确。(每个单词限用一次，每空限填一个单词。)   opinion  play  important  big  worry  they save  with  appear  keep   Now more and more people like keeping pets. But different opinions 71 about their usefulness. Many families deeply connect 72 pets, treating them as family members like daughters or sons. On the one hand, they believe pets 73 a part in easing loneliness by staying with them when they’re alone. On the other hand, some pets are brave. When some people are in danger, the pets can 74 them. Recently, guide dogs have helped some elderly people to hospitals successfully. Through all of the above, we can understand the 75 of owning pets for some people.   However, other people are against 76 pets because of so many reasons. They think it is very wasteful (浪费的) to spend hundreds of dollars on pets. In 77 view, the money should be used to help the poor. Some people are also 78 about the illness that pets may bring to them. Pets don’t know that people need a quiet environment. So their sounds may become the 79 problem in their lives.   How different the 80 about pets are! I think keeping pets is a personal habit. But if you can’t deal with it well, that will make your neighbors dislike you. 六、短文填空 阅读短文，在空白处填入一个适当的词或填入括号中所给词的适当形式。 From humans to sharks and birds, each one goes to sleep. But a study shows that even animals, like jellyfish (水母) 81 no brain, also need sleep. They will feel lazy if they do not get enough sleep at night. The new finding says a kind of jellyfish called Cassiopea will get away from the night life. They would like 82 (fall) asleep when the sun goes down. Cassiopea spend most of their time 83 (sit) upside down on the sea bed. So they get 84 (they) name. Scientists found that an animal without brain also goes to sleep at night. The jellyfish seem tired the next day if they have less 85 no sleep at night. But if they have a good night’s sleep, they will be active the following day. Cassiopea like sitting 86 (well) than swimming, so they usually make their way down to the sea floor. But they do it much faster during the day than 87 night. It seems when night comes, they feel sleepy and move 88 (slow). Researchers say that 89 may not be surprising that jellyfish sleep—after all, other 90 (animal) like worms and fruit flies sleep too. But so far, jellyfish have become the most ancient animals known to sleep because jellyfish are one of the Earth’s first and most ancient animals. 参考答案 一、 1．D 【解析】句意：——当你上大学时，除了英语，你还学过其它任何语言吗？——是的，我在那里也学过法语。但是我忘了所有的内容，除了法语的几个单词。 besides意为“除……之外（还有）”，表示包含关系；except意为“除……之外（不再有）”，表示排除关系。第一空询问除英语外是否学过其他语言，英语包含在所学范围内，故用besides；第二空表示忘了所有内容，不包含剩下的几个单词，属于排除关系，故用except。 2．B 【解析】句意：植物和昆虫之间的联系对于授粉很重要。 action行动；connection联系；importance重要性；title标题。“between plants and insects is important for pollination”强调植物和昆虫之间的某种关系对授粉很重要。 “connection”“联系”，植物和昆虫之间的联系对授粉重要，符合语境。应填connection。​ 3．B 【解析】句意：考试不及格时她很失望。她为此努力学习过。 happy开心的；disappointed失望的；lively生动的；tiny微小的。“when she failed the exam”说明考试失败，她的情绪应该是不好的。“disappointed”“失望的”，符合考试失败后的情绪，应选disappointed。​ 4．D 【解析】句意：——她在英语演讲比赛中赢得了她的第一个冠军。——我认为这真的是她人生中最激动人心的时刻。 第一空，序数词first前有物主代词her修饰，不加定冠词the；第二空，excited感到兴奋的，修饰人；exciting令人兴奋的，修饰物。句中修饰moment应用exciting，根据“in her life”表示范围，可知应用最高级the most exciting。故选D。 5．D 【解析】句意：——你觉得今年世界读书日的活动怎么样？——太棒了！每个人都意识到阅读的重要性，并计划读更多的书。 difference差别；popularity流行；expression表达；importance重要性。根据“Everyone realized the...of reading and planned to read more books.”可知，计划读更多的书是因为意识到了阅读的重要性，importance符合题意。应填importance。 6．C 【解析】句意：强烈建议在做出重大选择前，我们应该权衡利弊。 make制造；sweep打扫；weigh权衡；beat击败。根据“before making an important choice”可知，在做决定前需要比较优缺点，固定搭配“weigh advantages and disadvantages”意为“权衡利弊”，应填weigh。 7．B 【解析】句意：图书馆里书籍的数量正在增加。   A number of许多；The number of……的数量；Numbers of许多；Many of……当中许多。根据谓语动词is可知主语为单数，只有The number of作主语时谓语用单数，应填The number of。 8．C 【解析】句意：——剪纸看起来很容易，但实际上可能并非如此。——我也这么认为。每年都有许多游客来参观它。 exactly确切地；specially特别地；actually实际上；properly适当地。根据“Paper cutting looks very easy but...”可知，前后句意存在转折，表面看起来容易，但“实际上”并非如此。应填actually。 9．A 【解析】句意：很多人认为数学很难，但事实上，如果你每天练习，它就会变得更容易。 in fact事实上；right now立刻，马上；at last最终；by accident偶然地。根据“Many people think maths is very difficult, but...it will become easier if you practice every day.”可知，此处需要用转折后的实际情况来呼应前文很多人的错误认知，只有in fact符合逻辑。 10．B 【解析】句意：——这种稀有物种是什么时候被科学家发现的？——在2019年的一次雨林探险期间。 根据答语“In 2019”可知，动作发生在过去，时态为一般过去时；主语“this rare species”与动词“discover”之间是被动关系，且由“by scientists”提示，故用一般过去时的被动语态（was/were + past participle）；主语为单数，be动词用was。应填was; discovered。 11．A 【解析】句意：这种花散发出好闻的气味，并且只在夏天开花。 根据“This kind of flower ... a nice smell”可知，花散发气味是主动动作，应用主动语态gives out；第二空，bloom意为“开花”，是不及物动词，无被动语态，且主语“This kind of flower”是单数，应用blooms。 12．B 【解析】句意：——骆驼怎么能在沙漠里活这么久？——它们可以不喝水生存超过一周。 sleep睡觉；survive生存；grow生长；walk行走。根据“without drinking water for over a week”可知，强调骆驼在缺水条件下仍能存活，应填survive。 13．B 【解析】句意：大象能够记住有水和食物的地方，并且这种记忆能持续很多年。 activity活动；ability能力；thought想法；idea主意。根据“to remember places with water and food for many years”可知记住地方是大象的一种能力，应填ability。 14．A 【解析】句意：许多动物通过改变颜色来与环境保持一致从而隐藏自己。 hide隐藏；help帮助；hurt伤害；show展示。根据“by changing their colors to match the environment”可知，动物改变颜色是为了与环境一致，目的是隐藏自己以避免被发现。应填hide。 15．A 【解析】句意：这头大象最重可达5000千克，身高最高能到3米。 weigh up to重达；stand up to高达。句子叙述客观事实，用一般现在时，主语“The elephant”是第三人称单数，两空并列作谓语，谓语动词均用三单形式，填weighs up to和stands up to。 16．B 【解析】句意：这个小男孩对花园里飞舞的美丽蝴蝶感到惊奇。 interested感兴趣的；amazed感到惊奇的；bored感到无聊的；worried感到担心的。根据“beautiful butterflies”可知，蝴蝶很美，由此推测小男孩是感到惊奇的，be amazed by为固定搭配，意为“为……感到惊讶”。 17．C 【解析】句意：我们必须尽力保持环境清洁，否则植物和动物将失去它们的家园。 and和，并且；but但是；or或者，否则；so所以。根据“We must try our best to keep the environment clean”与“plants and animals will lose their homes”可知，前后是“如果不……就会……”的关系，or在此处意为“否则”，符合语境。 18．A 【解析】句意：——米勒老师在我们学校很受欢迎。——是的。每个人都迫不及待想上她的课。 popular受欢迎的；boring无聊的；difficult困难的；important重要的。根据“Everyone can’t wait to have her classes”可知，大家迫不及待上课，说明老师很受欢迎，popular符合语境。 19．A 【解析】句意：银杏树可以活到长达一千年。 live up to活到；达到；depend on依赖；take care of照顾；care for关心。根据“one thousand years”可知，此处指寿命长达一千多年，只有live up to符合语境。 20．B 【解析】句意：——陆地上哪一种动物是最快的？——猎豹。 What什么；Which哪一个；Who谁；Where哪里。根据答语“The cheetah”可知，问句是在陆地上所有动物这一特定范围内询问哪一种最快，表示在一定范围内进行选择应用Which。 21．D 【解析】句意：——打扰一下，我可以借你的字典用一会儿吗？——当然，请随意。它在那边。 No, go on不，继续；So much这么多；No, you don’t不，你不能；Sure, feel free当然，请随意。根据问句“may I borrow your dictionary for a while”可知是请求借用物品，结合答语“It’s over there.”可知对方同意了请求并告知位置，D选项表示同意且礼貌，符合语境。 22．C 【解析】句意：多亏了寄宿家庭的善良，我感到很自由去做事情，就像在家里一样。 cared about关心、在乎；reached for伸手去；felt free感到自由；lived up实现、不辜负。根据“Thanks to the host family’s kindness”和“like I was at home”可知，因为对方友善，所以感觉像在家一样自在。应填felt free。 23．B 【解析】句意：在你试穿的所有裙子中，这是我们店里第二贵的一条，说实话，你穿它看起来棒极了。 根据“Among all the dresses...”可知，范围是三者及以上，应用最高级，序数词修饰最高级时置于定冠词the之后，most之前，即“the second most expensive”；固定搭配“look amazing in + 衣物”表示“穿着……看起来很棒”，主语是人时介词用in。 24．A 【解析】句意：——蓝鲸因什么而闻名？——它因是世界上最大的动物而闻名。 What什么；Why为什么；Where哪里；How怎样。根据答语“It’s famous for being the largest animal in the world.”可知，问句询问的是蓝鲸因什么事情而闻名，固定句型“What be…famous for”。应选What。 25．A 【解析】句意：——你为什么认为章鱼很神奇？——因为它有八只手臂，并且能够改变它自己以便看起来像其他海洋生物。 change改变；turn转动/变成；make制作/使；hide隐藏。根据“can…itself to look like other sea creatures”可知，章鱼具有改变自身形态来模仿其他生物的能力，change“改变”符合语境。 二、 26．tons 【解析】句意：我今天有大量工作要做。固定短语tons of表示“大量的；许多的”，用来修饰可数名词或不可数名词，因此ton要变为复数形式tons。故填tons。 27．connected 【解析】句意：她不想和那个团体有联系。句中“be”后面提示此处考查固定搭配be connected with，意为“与……有联系”，connect的过去分词需要加上‑ed，故填connected。 28．action 【解析】句意：我们需要采取行动保护环境。take action表示“采取行动”，固定搭配。故填action。 29．importance 【解析】句意：父母教孩子们诚实的重要性。句中定冠词the后面需要接名词，提示此处要把形容词important变为名词形式，important的名词形式是importance。 30．percent 【解析】句意：百分之五十的学生通过了这次考试。percent“百分比”，可数名词；percent前面有具体数字时，percent保持单数形式。 31．goodness 【解析】句意：她的内心充满了善良。她总是帮助别人。“be full of”表示“充满”，此处需要填入名词作介词宾语。good对应的名词形式需在词尾加ness。故填goodness。 32．weighed 【解析】句意：这个小女孩三岁时重25公斤。weigh“重达”，为动词；时间状语“when she was three years old”表示过去，应用一般过去时，故填weighed。 33．disappointed 【解析】句意：他脸上失望的神情表明他考试又不及格了。“look”在这里是名词，意为“表情”，修饰名词要用形容词。“disappointed”表示“失望的”，用于形容人或与人有关的表情、声音等，“the disappointed look on his face”表示“他脸上失望的表情”。 34．plants 【解析】句意：我们应该保护这些神奇的植物和动物。空格前的these“这些”是用来修饰可数名词复数的指示代词，括号内给出的名词plant是可数名词，所以要变为复数形式plants。 35．means 【解析】句意：浪费食物意味着浪费资源。本句是客观真理，用一般现在时，动名词作主语，谓语动词用第三人称单数形式，所以填means。 36．Actually 【解析】句意：事实上，他是一个非常好心的人。句中此处修饰整个句子，要用副词形式。actual是形容词，对应的副词是actually，句首首字母大写，故填Actually。 37．making 【解析】句意：蜜蜂正忙着酿蜜。“be busy doing sth.”是固定搭配，意为“忙于做某事”，后接动词的-ing形式。“make”是以不发音的e结尾的动词，其动名词形式需去e加ing，即making。 38．Imagine 【解析】句意：想象你身处一座美丽的花园里，你感觉如何？ 这是祈使句，祈使句以动词原形开头，首字母需要大写。故填Imagine。 39．mixture 【解析】句意：这份沙拉是鸡蛋、西红柿、黄瓜和胡萝卜的健康混合物。句中形容词healthy后面需要接名词，mix是动词，意为“混合”；它的名词形式 mixture，表示“混合物”，“a mixture of …”是固定搭配，意为“……的混合物”，故填mixture。 40．sweetness 【解析】句意：蜂蜜的甜味让它非常适合泡茶。空格前面有定冠词The，后面有介词of，“the+名词+of ”表示“……的”，所以这里要填名词。sweet（甜的）是形容词，名词形式是sweetness（甜味，香甜）。 三、 41．land 【解析】句意：已经两个月没下雨了，这片土地变得非常干燥。中文提示“土地”，对应的英文名词是land，在句中作并列分句的主语，此处指代特定的这片地表区域，为不可数名词。故填land。 42．wings 【解析】句意：当鸟儿张开它宽大的翅膀时，我们看到了美丽的黑白羽毛。“翅膀”的英文为wing。鸟通常有两只翅膀，且此处用its wide...暗示双翼展开，故应用复数形式wings。 43．rose 【解析】句意：母亲节那天，我送给妈妈一朵闻起来很甜的粉色玫瑰。“玫瑰”的英文为rose，是可数名词。根据前面的不定冠词a可知，此处需用单数形式。故填rose。 44．except 【解析】句意：我们班除了露西，每个人都喜欢打篮球，她更喜欢游泳。根据汉语提示可知，except“除了”，为介词，表示排除后者（露西），故填except。 45．lively 【解析】句意：上海是一座充满活力的城市，很多人想在那里找工作。lively是形容词，意为“充满活力的、生机勃勃的”，放在名词city前面作定语。 46．appeared 【解析】句意：昨天下午大雨刚停，一道彩虹就出现在了天空中。“出现”对应的英文动词是appear，句中时间状语“yesterday afternoon”表示过去的时间，句子需用一般过去时，appear的过去式是appeared。 47．honey 【解析】句意：两勺蜂蜜就够了，否则会太甜。honey表示蜂蜜，是不可数名词，没有复数变化，因此用honey，符合句子逻辑及语境。 48．funniest 【解析】句意：他是班里最好笑的男孩之一。句中“one of the +形容词最高级+可数名词复数”为固定结构，结合汉语提示，此处表示“好笑的”，应用单词funniest。 49．weight 【解析】句意：成年蓝鲸的重量可以超过150吨。“重量”的英文为weight，是不可数名词。此处位于定冠词The之后，作主语。故填weight。 50．protect 【解析】句意：我们应该保护环境来保持地球健康。根据汉语提示可知，protect意为“保护”，情态动词should后接动词原形。故填protect。 51．danger 【解析】句意：一些动物处于危险之中，因为人们砍伐了太多树木。固定短语：in danger意为“处于危险中”（固定搭配，要用名词danger）。 52．believe 【解析】句意：许多科学家相信蜜蜂是地球上最重要的动物。“相信”的英文为believe。主语Many scientists是复数形式，且陈述的是一般事实或观点，应用一般现在时，谓语动词用原形。故填believe。 53．popular 【解析】句意：竹子在中国很受欢迎，因为它有很多用途。popular “受欢迎的”，形容词，作表语。 54．absorb 【解析】句意：一些沙漠植物长有特殊的根系，用来快速吸收水分。absorb意为“吸收”，to为不定式符号，后接动词原形，不定式作目的状语。故填absorb。 55．adapt 【解析】句意：许多植物随着时间推移使自身适应环境。此处作谓语。动词adapt意为“适应”，adapt oneself to sth为固定搭配，表示“使自己适应……”；本句描述自然界的客观事实，用一般现在时；主语Many plants为复数，谓语动词用原形，故填adapt。 四、 56． play an important part in 【解析】关键词为“在……中发挥重要的作用”，英文固定表达为“play an important part in…”，句子陈述事实为一般现在时，主语为复数Bees，谓语动词play用原形。 57． one of the oldest 【解析】原句中的关键词为“最古老的……之一”，“最……之一”用固定搭配“one of the+形容词最高级+名词复数”来表达，“古老的”英文为old，形容词，其最高级为oldest，表示“最古老的”。故填one；of；the；oldest。 58． When for kinds of 【解析】原句中“当”、“给……的（食物）”和“（很多）种”为关键信息。“当”用连词When，引导时间状语从句，位于句首首字母需大写。“给……的（食物）”用介词for，引出对象animals。many“很多”修饰复数名词，“种”用kind的复数kinds，“many kinds of...”为固定搭配，意为“很多种……”。 59． is very important for 【解析】原句中“对……很重要”是关键词，表示“对……很重要”的短语是be very important for，主语“Exercise”为不可数名词，be动词用第三人称单数is。故填is；very；important；for。 60． help live to 【解析】原句中“帮助；长寿”是关键词，help sb. do sth.是固定搭配，表示“帮助某人做某事”，live to an old age表示“活到高龄、长寿”，主语healthy habits是复数，谓语动词用原形help。 61． as much as 【解析】原句中“尽可能多”是关键词，对应的英文结构为“as much+不可数名词+as+主语+can”，意为“尽可能多的……”。本句为祈使句，以动词原形“Save”开头；“money”为不可数名词，故用“much”而不用“many”；“as...as”结构表示“和……一样多”，此处结合“you can”表示“尽你所能”。故填as；much；as。 62． take a walk 【解析】原文中“散步”是关键词。take a walk译为“散步”，主语My grandparents是复数，且often提示一般现在时，谓语动词用原形。 63． use to communicate with 【解析】原句中“用……来沟通”是关键词，use sth. to do sth.为固定搭配，意为“用某物做某事”，情态动词can后接动词原形，表示“和……沟通”的动词短语为communicate with。 64． for this reason 【解析】原句中“出于这个原因”是关键词，表示“出于这个原因”的短语是for this reason。 65． hope to 【解析】原句中“希望”是关键词，表示“希望”的英文是hope。动词hope后面如果要接另一个动词（这里是“看到”see），通常使用不定式结构，即hope to do sth.(希望做某事)，故填hope；to。 66． thousands of 【解析】原句中“数千种”是关键词，表示“数千”的短语是thousands of，后接可数名词复数，符合此处different kinds of animals的语境。 67． are good at 【解析】原句中“擅长”是关键词。“擅长”对应的英文固定短语是be good at，后接名词或动名词；描述一般事实，时态为一般现在时，主语Bees是复数，be动词用are。 68． according to 【解析】原句中“据……报道”是关键词，对应的固定短语是‌according to‌，它是介词短语，意为“根据、据……所说”，后可接the weather report这类表示信息来源的名词，在句中作状语，符合句子语法和语义要求。 69． the number of 【解析】原句中“减少汽车数量”是核心语义，对应的固定短语是the number of。cut down on后接名词短语作宾语，the number of cars是表示“汽车数量”的标准搭配，依次填入the、number、of三个空，语义和语法完全匹配。 70． a symbol of 【解析】原句中“……的一种象征”是关键词，表示“……的一种象征”的短语是a symbol of，其中“一种”对应不定冠词a；symbol意为“象征”，是可数名词；of表示所属关系，故填a；symbol；of。 五、 71．appear 72．with 73．play 74．save 75．importance 76．keeping 77．their 78．worried 79．biggest 80．opinions 【解析】本文是一篇议论文，主要讲述了人们对养宠物的不同观点及其原因。 71．句意：但是关于它们的用处出现了不同的观点。此处指关于宠物用处的不同观点出现，主语为复数，用动词原形appear“出现”。 72．句意：很多家庭和宠物紧密联系，把它们像儿女一样当作家庭成员对待。connect with为固定搭配，意为“与……联系”，因此填with。 73．句意：一方面，他们认为宠物在独处时陪伴他们，在缓解孤独方面起着作用。play a part in为固定搭配，意为“在……中起作用”，此处时态是一般现在时，主语pets是复数，因此填动词原形play。 74．句意：当一些人处于危险中时，宠物可以救他们。此处表达的是遇险时宠物会救人，can是情态动词，后接动词原形save。 75．句意：通过以上这些，我们可以理解对一些人来说养宠物的重要性。前文介绍了养宠物的优点，结合所给单词，此处是指养宠物的重要性，the importance of“……的重要性”。 76．句意：然而，其他人因为很多原因反对养宠物。keep pets“养宠物”，介词against后加动名词keeping。 77．句意：在他们看来，钱应该用来帮助穷人。in one’s view“在某人看来”，此处指代前文的“other people”，用形容词性物主代词their。 78．句意：一些人还担心宠物可能带来的疾病。此处指担心宠物可能给他们带来的疾病，be worried about“担心”，固定短语。 79．句意：所以它们的声音可能成为他们生活中最大的问题。此处指宠物的声音可能成了他们生活中的最大问题，用最高级biggest“最大的”。 80．句意：关于宠物的观点是多么不同啊！此处指人们对宠物有不同的看法，opinion“看法”，用名词复数。 六、 81．with 82．to fall 83．sitting 84．their 85．or 86．better 87．at 88．slowly 89．it 90．animals 【解析】本文介绍了一项关于水母睡眠的研究，指出即使没有大脑的水母也需要睡眠，并说明了水母睡眠的特点及其在动物睡眠研究中的重要意义。 81．句意：但一项研究表明，即使是没有大脑的动物，如水母，也需要睡眠。空处表示“带有，具有”，应用介词with，构成with no brain结构作后置定语，意为“没有大脑的”。 82．句意：它们喜欢在太阳落下时入睡。would like to do sth.意为“想要做某事”，不定式作宾语，fall应用to fall。 83．句意：Cassiopea大部分时间都倒立在海底。spend time doing sth.意为“花费时间做某事”，动名词作宾语，sit应用sitting。 84．句意：所以它们得到了它们的名字。空处修饰名词name，表示“它们的名字”，应用they的形容词性物主代词their。 85．句意：如果水母晚上睡眠很少或没有睡眠，它们第二天似乎会很疲惫。less...or no...表示“很少或没有”，此处表示选择关系，应用连词or，意为“或者”。 86．句意：Cassiopea喜欢坐着胜过游泳，所以它们通常设法下到海底。空后有than swimming，提示应用比较级，well的比较级为better，意为“更好地”。 87．句意：但它们白天比晚上做得快得多。at night意为“在晚上”，为固定介词短语，与during the day形成对比，应用介词at。 88．句意：似乎当夜晚来临时，它们感到困倦并移动缓慢。空处修饰动词move，应用slow的副词形式slowly作状语，意为“缓慢地”。 89．句意：研究人员说，水母会睡觉可能并不令人惊讶。空处作宾语从句的形式主语，真正主语为that引导的从句，应用it，意为“这”。 90．句意：毕竟，其他动物如蠕虫和果蝇也睡觉。animal“动物”，可数名词，空前有other修饰，应用复数形式animals。 $