Unit 5 The power of plants基础梳理卷2026-2027学年外研版英语七年级上册

Unit 5 The power of plants基础梳理卷 本试卷结合教材细化每一个考点，帮助你梳理学科基础知识，发现薄弱环节，从根本上解决课本内容掌握不扎实的情况。 教材重点单词 用括号内所给词的适当形式填空。 1. Our teacher told us that air is a _________ of gases. (mix) 1. We were out of _________ after only six minutes’ exercise. (breathe) 1. They swim freely in the water, returning to their _________ home. (nature) 1. Jim can get _________ lunch at school. It’s good for him. (health) 1. _________ have lived on this planet for thousands of years. (human) 1. Emma is going to spend the weekend just _________. (chat) 1. Sugar is useful for the _________ of plants. (grow) 1. How about _________ her chocolate as the birthday gift? (send) 1. Let’s go out to play on a _________ day.(cloud). 1. A name that is _________ now may become popular in the future. (popular) 1. Pandas like to eat bamboo and _________. (leaf) 1. Jim looked quite _________. (relax) 1. People should know the _________ of plants. (important) 1. You should use _________ own eraser. (you) 1. Eric tried to find out the _________ between people’s daily activities and their sleep problems. (connect) 教材重点短语 一、根据汉语提示完成句子。 1. Let’s sit down and _________ (休息) for a while. 2.教材P81课文改编He is going to start work ___________ （穿着他的蓝色制服）. 1. Drinking water _________（对……有好处）your health. 4. ___________(最重要的是), there will be water! 5.In the morning rush hour, there are _________（和星星一样多的车）on the road. 二、用选项内所给短语的适当形式填空。 pay attention to millions of more than be different from make use of 1. Learning a language online _________ learning it in a classroom because you have to be more self-disciplined. 1. Our teacher always asks us _________ the spelling. 1. The art teacher _________ recycled materials to teach us how to create sculptures. 1. _________ young people leave the countryside to find jobs in big cities. 1. The sunflower is _________ a flower for her. It also means hope. 教材重点句型 句式微练。 1. 空气污染将变得越来越严重。 ______________________________________________________________________________________ 2. 教材P81课文改编氧气对动物和人类来说意义重大。 _____________________________________________________________________________________ 1. 我的大多数同学都更喜欢绿茶。 ______________________________________________________________________________________ 1. 教材P88课文改编饮茶不仅对我们的健康有益，也是许多文化中的重要部分。 ______________________________________________________________________________________ 1. 众所周知，阳光对植物生长很重要。 ______________________________________________________________________________________ 核心语法专练 单项选择。 ( )1. This is our last night in China. We _________ home tomorrow. A. will fly B. fly C. flies D. flew ( )2. I _________ the homework carefully next time. A. do B. will do C. does D. am doing ( )3. Our PE teacher says that there _________ basketball matches this month. A. will have B. are going to be C. is going to be D. were ( )4. It’s so cloudy. I think it _________. A. rain B. rains C. raining D. is going to rain ( )5. —When _________ Jason _________ waste bottles with his friend? —Next Sunday morning. A. does; collect B. did; collect C. will; collect D. is; collecting ( )6. Perhaps we _________ able to connect our minds to the Internet in the future. A. are B. were C. have been D. will be ( )7. —Are you free? I’d like you to go to the museum with me. —Sorry, there _________ some important meetings this weekend. A. is going to have B. will have C. are going to be D. is going to be ( )8. Who _________ swimming with us this afternoon? A. will go B. was going C. went D. go 教材语篇回顾练 （溯源教材优秀文本，从把书读厚、把教材练透，到把书读薄、把素养提高。） 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 What’s Your Cup of Tea? What is the most popular drink in the world after water? 1. _________ answer is tea. It is not only good 2. _________ our health, but also a key part of many cultures. What does tea mean to you? Feng Tao In Chengdu, we have as many teahouses as 3. _________ (leaf) in a cup of tea! Grandpa used to take me 4. _________ the teahouse. He and his friends 5. _________ (drink) tea and shared their news. Now I study abroad. Most of my classmates prefer coffee, 6. _________ I will always choose green tea. It’s more than a drink for me. A cup of warm tea always 7. _________ (make) me feel like I’m back home. Emma Jones It’s no secret that Brits love afternoon tea. But 8. _________ (actual), we drink tea all day. My husband can drink eight cups a day! When my kids were young, I always made tea for 9. _________ (they) after school. Now they’re adults, but they come back every weekend. We chat and relax in the yard with black tea and biscuits. It’s our way of 10. _________ (connect). 课外语篇提升练 语段改编自外研版七年级上册 Unit 5 课文 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 When cultures meet, their food can be very 1. _________ (difference). People on both sides can discover new chances of trading. This text 2. _________ (tell) how some common food plants spread around the world. As early as 5,000 BC, people traded 3. _________ (potato) in South America as a valuable type of food. People 4. _________ (take) them to Europe in the 1500s and their use soon spread across it. Tea drinking started in China. By the early 1600s, traders began to ship tea from China 5. Europe. Tea drinking soon became fashionable there. But because of 6. (it) high price, it remained a drink for the wealthy. People first used sugar cane(甘蔗) 7. _________ (produce) a kind of sweet juice over 8,000 years ago on the island of New Guinea. Its use soon spread across Southeast Asia 8. _________ then to the wider world. People used cocoa to make 9. _________ cold, spicy drink in Central America over 3,000 years ago. The Europeans 10. _________ (bring) it back with them in the 1520s. They used cocoa and sugar to make the hot drink we know today. Though it’s expensive,many people still love it. 参考答案与解析 教材重点单词（用括号内所给词的适当形式填空） 1.答案：mixture 试题考点：动词转换名词 思路点拨：a 后面接可数名词单数；mix 动词 “混合”，名词 mixture “混合物”。a mixture of gases 气体的混合物。 技巧点拨：mix (v. 混合) → mixture (n. 混合物)。 2.答案：breath 试题考点：动词变名词；固定搭配 out of breath 思路点拨：out of + 名词；breathe 动词 “呼吸”；breath 名词；out of breath 上气不接下气。 技巧点拨：breathe（动词）；breath（名词），注意拼写区分。 3.答案：natural 试题考点：名词变形容词修饰名词 思路点拨：修饰名词 home 要用形容词；nature 名词 “自然”；natural 形容词 “自然的”；natural home 自然家园。 技巧点拨：nature (n. 自然)‑natural (adj. 自然的)。 4.答案：healthy 试题考点：名词变形容词修饰名词 思路点拨：修饰名词 lunch，用形容词；health 名词 “健康”；healthy 形容词 “健康的”；healthy lunch 健康的午餐。 技巧点拨：health (n. 健康)‑healthy (adj. 健康的)。 5.答案：Humans 试题考点：名词复数 思路点拨：谓语 have，主语为复数；human 表示 “人类”，复数 Humans；句首首字母大写。 技巧点拨：human 表示人类，复数 humans；注意不要写成 humen。 6.答案：chatting 试题考点：spend time (in) doing sth 思路点拨：spend + 时间 +(in) doing sth；in 可以省略；chat 变动名词 chatting。 技巧点拨：spend … doing sth；chat 重读闭音节，双写 t 再加‑ing。 7.答案：growth 试题考点：动词变名词 思路点拨：the + 名词 +of；grow 动词 “生长”；growth 名词 “生长”；the growth of plants 植物的生长。 技巧点拨：grow (v. 生长)‑growth (n. 生长)。 8.答案：sending 试题考点：How about doing 提建议 思路点拨：How about 用来提建议，about 是介词，后面动词用 doing；send‑sending。 技巧点拨：How about / What about + doing sth，用来提建议。 9.答案：cloudy 试题考点：名词变形容词，修饰名词 思路点拨：修饰名词 day 用形容词；cloud 名词 “云”；cloudy 形容词 “多云的”；on a cloudy day 在多云的一天。 技巧点拨：天气名词变形容词：cloud‑cloudy；wind‑windy；rain‑rainy。 10.答案：unpopular 试题考点：形容词否定前缀 un‑ 思路点拨：后半句 “may become popular in the future 未来可能会流行”，说明现在不受欢迎；popular 流行的，unpopular 不受欢迎的。 技巧点拨：un‑否定前缀：popular‑unpopular；happy‑unhappy。 11.答案：leaves 试题考点：‑f 结尾名词变复数 思路点拨：and 并列，bamboo 此处泛指竹子，后面 leaf 也要用复数；leaf 叶子，复数 leaves。 技巧点拨：‑f/‑fe 结尾变复数改 f 为 ves：leaf‑leaves；knife‑knives；shelf‑shelves。 12.答案：relaxed 试题考点：‑ed /‑ing 形容词辨析 思路点拨：主语 Jim 是人，表示人感到放松，用 relaxed；relaxing 修饰事物，表示令人放松的。look 系动词，后面接形容词。 技巧点拨：‑ed 修饰人（感到……）；‑ing 修饰事物（令人……）。 13.答案：importance 试题考点：形容词变名词；the importance of 思路点拨：the 后面接名词；important 形容词重要的；importance 名词重要性；the importance of plants 植物的重要性。 技巧点拨：important (adj.)‑importance (n. 重要性)。 14.答案：your 试题考点：形容词性物主代词 思路点拨：修饰名词 eraser，要用形容词性物主代词；you 对应 your 你的；your own eraser 你自己的橡皮。 技巧点拨：形容词性物主代词后面必须接名词；one’s own 某人自己的。 15.答案：connection 试题考点：动词变名词 思路点拨：the 后面接名词；connect 动词 “联系”；connection 名词 “联系，关联”；the connection between A and B A 与 B 之间的联系。 技巧点拨：connect (v. 联系)‑connection (n. 联系)。 教材重点短语 ⚠️试卷问题：短语一原题只有 1‑4 小题，缺失第 5 小题，参考答案出现第 5 题as many cars as stars。 一、根据汉语提示完成句子 1.答案：take a rest 试题考点：动词短语 take a rest；祈使句 思路点拨：and 连接并列谓语，sit down 是动词原形，后面也用动词原形；take a rest 休息一会儿。 技巧点拨：take a rest = have a rest 休息。 2.答案：in his blue uniform 试题考点：介词短语 in + 服装 思路点拨：in + 衣服，表示 “穿着…… 衣服”，表状态；in his blue uniform 穿着他的蓝色制服。 技巧点拨：in + 服装 / 颜色，表示穿着的状态。 3.答案：is good for 试题考点：固定短语 be good for 思路点拨：动名词 Drinking water 作主语，视作单数，be 动词用 is；be good for 对…… 有好处。 技巧点拨：be good for 对…… 有益；be good at 擅长；be good with 善于和人相处。 4.答案：Most importantly 试题考点：副词作评注性状语 思路点拨：Most importantly 最重要的是，副词短语放句首修饰整个句子。 技巧点拨：important 形容词；importantly 副词；most importantly 最重要的是。 5.答案：as many cars as stars 试题考点：as…as 同级比较 思路点拨：as many + 可数名词复数 + as，和…… 一样多；as many cars as stars 和星星一样多的汽车。 技巧点拨：as many + 复数名词 as；as much + 不可数名词 as。 二、用选项内所给短语的适当形式填空 短语：pay attention to 注意；millions of 数百万；more than 不仅仅，超过；be different from 与…… 不同；make use of 利用 6.答案：is different from 试题考点：be different from 固定短语；主谓一致 思路点拨：动名词 Learning a language online 作主语，视为单数，be 动词用 is；be different from 与…… 不同。 技巧点拨：A be different from B A 与 B 不一样。 7.答案：to pay attention to 试题考点：非谓语 ask sb to do sth 思路点拨：ask sb to do sth 要求某人做某事；pay attention to 注意。 技巧点拨：pay attention to 中 to 是介词，后面接名词 /doing。 8.答案：makes use of 试题考点：动词短语 make use of；一般现在时三单 思路点拨：主语 The art teacher 第三人称单数；make use of 利用；make 变 makes。 技巧点拨：make use of = make good use of 充分利用。 9.答案：Millions of 试题考点：模糊数量 millions of 思路点拨：millions of 数百万的，后接可数名词复数；句首首字母大写。 技巧点拨：前面有具体数字 million 不加 s；有 of 则 millions of。 10.答案：more than 试题考点：短语多义 more than 思路点拨：more than 不仅仅，超过；向日葵对她来说不仅仅是一朵花，也代表希望。 技巧点拨：more than = not only 不仅仅；超过。 教材重点句型 1.答案：Air pollution will become more and more serious. 试题考点：一般将来时；more and more 比较级 思路点拨：将要变得，用 will + 动词原形；more and more serious 越来越严重。 技巧点拨：比较级 + and + 比较级，越来越……。 2.答案：Oxygen means a lot to animals and humans. 试题考点：一般现在时；固定搭配 mean a lot to sb 思路点拨：mean a lot to sb 对某人意义重大；oxygen 不可数名词，谓语 mean 变三单 means。 技巧点拨：mean a lot to sb = be very important to sb 对…… 意义重大。 3.答案：Most of my classmates prefer green tea. 试题考点：most of 短语；一般现在时 思路点拨：most of + 名词复数，我的大多数同学；主语复数，谓语动词用原形 prefer。 技巧点拨：most of + 限定词 + 名词；most + 名词（无限定词）。 4.答案：Drinking tea is not only good for our health, but also a key part of many cultures. 试题考点：动名词作主语；not only…but also 并列结构 思路点拨：Drinking tea 动名词作主语，谓语单数；not only…but also 不仅…… 而且……。 技巧点拨：not only…but also 连接两个表语；谓语动词遵循就近原则。 5.答案：It's no secret that sunlight is important to the growth of plants. 试题考点：it 形式主语句型 It’s no secret that… 思路点拨：it 作形式主语，真正主语 that 从句；It’s no secret that…… 是众所周知的。 技巧点拨：It’s no secret that … 众所周知……。 核心语法专练【一般将来时 will /be going to】 语法总梳理： ① will + 动词原形：主观意愿、将来预测； ② be going to：计划打算；根据迹象推测； ③ there be 将来：there will be /there is/are going to be，严禁 there will have。 1.答案：A 试题考点：一般将来时 will 思路点拨：tomorrow 明天，将来时间；will fly home 将要坐飞机回家。 技巧点拨：tomorrow /next… 将来时间标志，用 will/be going to。 2.答案：B 试题考点：一般将来时 will 思路点拨：next time 下一次，将来；will do 将会做。 技巧点拨：next time 下次，将来时标志。 3.答案：B 试题考点：there be 将来时 be going to be 思路点拨：there be 句型，this month 本月将有篮球赛；matches 复数，所以 are going to be。不能选 will have，there be 不能和 have 混用。 技巧点拨：there will be = there is/are going to be；绝对不要写 there will have。 4.答案：D 试题考点：be going to 表迹象推测 思路点拨：It’s so cloudy 天上乌云密布，根据迹象推测将要下雨；be going to do。 技巧点拨：有明显迹象推测，优先用 be going to。 5.答案：C 试题考点：一般将来时特殊疑问句 思路点拨：答句 Next Sunday morning 下周日早上，将来时间；疑问句式：will + 主语 + 动词原形。 技巧点拨：答句是将来时间，问句用一般将来时。 6.答案：D 试题考点：一般将来时 will be 思路点拨：in the future 在将来；will be able to do 将会能够做。 技巧点拨：in the future 在将来，将来时标志。 7.答案：C 试题考点：there be 将来时 思路点拨：meetings 是复数；there are going to be；there be 句型不能出现 have。 技巧点拨：there be 和 have 不能同时使用。 8.答案：A 试题考点：一般将来时 will 思路点拨：this afternoon 今天下午，将来；who will go 谁将要去游泳。 技巧点拨：this afternoon 表将来，用 will + 动词原形。 教材语篇回顾练（短文填空） 1.答案：The 试题考点：定冠词 the 思路点拨：answer 特指上面问题的答案，要用 the；句首大写 The。 技巧点拨：the + 名词，特指双方都知道的事物。 2.答案：for 试题考点：固定搭配 be good for 思路点拨：be good for our health 对我们健康有益。 技巧点拨：be good for 对…… 有益。 3.答案：leaves 试题考点：名词复数 思路点拨：一杯茶里的茶叶，leaf 复数 leaves。 技巧点拨：leaf‑leaves，f 变 ves。 4.答案：to 试题考点：固定搭配 take sb to sp 思路点拨：take sb to + 地点，带某人去某地；take me to the teahouse 带我去茶馆。 技巧点拨：take sb to + 地点，带某人去某处。 5.答案：drank 试题考点：一般过去时 思路点拨：used to 过去常常；and 后面 shared 是 share 过去式，时态一致，drink 过去式 drank。 技巧点拨：used to do 过去常常做某事，整个场景为过去时。 6.答案：but 试题考点：转折连词 but 思路点拨：大部分同学更喜欢咖啡，但是我总会选绿茶，转折关系。 技巧点拨：but 表转折；and 并列；so 结果。 7.答案：makes 试题考点：一般现在时三单 思路点拨：主语 A cup of warm tea 单数；make 三单 makes。make sb feel… 使某人感到……。 技巧点拨：量词 + of 作主语，看量词单复数。 8.答案：actually 试题考点：形容词变副词修饰整个句子 思路点拨：句首修饰整个句子，actual 形容词，副词 actually “事实上”。 技巧点拨：形容词 +‑ly 变副词，放句首修饰整件事。 9.答案：them 试题考点：人称代词宾格 思路点拨：介词 for 后面用人称代词宾格；they 宾格 them。make tea for them 为他们泡茶。 技巧点拨：动词、介词后面用人称代词宾格。 10.答案：connecting 试题考点：介词后面动名词 思路点拨：of 是介词，介词后面动词用 doing；connect‑connecting。way of doing sth 做某事的方式。 技巧点拨：介词 of /for/about 后动词一律 doing。 课外语篇提升练（短文填空） 1.答案：different 试题考点：名词变形容词；be + 形容词 思路点拨：be 动词后面接形容词作表语；difference 名词，形容词 different “不同的”。 技巧点拨：difference (n. 不同)‑different (adj. 不同的)。 2.答案：tells 试题考点：一般现在时三单 思路点拨：主语 This text 单数；tell 三单 tells。 技巧点拨：介绍文本内容，一般现在时。 3.答案：potatoes 试题考点：可数名词复数 思路点拨：potato 土豆，此处泛指，用复数 potatoes。 技巧点拨：o 结尾有生命名词：potato‑potatoes；tomato‑tomatoes。 4.答案：took 试题考点：一般过去时 思路点拨：in the 1500s 在 16 世纪，过去时间；take 过去式 took。 技巧点拨：年代 in the + 年份 s，一般过去时标志。 5.答案：to 试题考点：固定搭配 ship sth from…to… 思路点拨：ship tea from China to Europe 把茶从中国运往欧洲；from…to… 从…… 到……。 技巧点拨：from … to … 从…… 到……。 6.答案：its 试题考点：形容词性物主代词 思路点拨：修饰名词 high price；it 的形容词性物主代词 its “它的”。 技巧点拨：its = 它的；it’s=it is 它是，千万不要混淆。 7.答案：to produce 试题考点：非谓语 use sth to do sth 思路点拨：use sth to do sth 使用某物来做某事；to produce 用来生产。 技巧点拨：use sth to do sth 用…… 去做某事，不定式表目的。 8.答案：and 试题考点：并列连词 and 思路点拨：spread across Southeast Asia 然后再扩散到更广的世界，两个动作顺承并列用 and。 技巧点拨：顺承并列用 and。 9.答案：a 试题考点：不定冠词 a 思路点拨：drink 此处表示一种饮品，可数；cold 辅音音素开头，a cold, spicy drink 一种又冷又辣的饮品。 技巧点拨：a + 辅音音素开头单数名词，表示 “一种”。 10.答案：brought 试题考点：一般过去时 思路点拨：in the 1520s 在 1520 年代，过去时间；bring 过去式 brought。 技巧点拨：bring‑brought‑brought 不规则过去式。 ( 第 1 页 共 5 页 ) 学科网（北京）股份有限公司 $ Unit 5 The power of plants基础梳理卷 本试卷结合教材细化每一个考点，帮助你梳理学科基础知识，发现薄弱环节，从根本上解决课本内容掌握不扎实的情况。 教材重点单词 用括号内所给词的适当形式填空。 1. Our teacher told us that air is a _________ of gases. (mix) 1. We were out of _________ after only six minutes’ exercise. (breathe) 1. They swim freely in the water, returning to their _________ home. (nature) 1. Jim can get _________ lunch at school. It’s good for him. (health) 1. _________ have lived on this planet for thousands of years. (human) 1. Emma is going to spend the weekend just _________. (chat) 1. Sugar is useful for the _________ of plants. (grow) 1. How about _________ her chocolate as the birthday gift? (send) 1. Let’s go out to play on a _________ day.(cloud). 1. A name that is _________ now may become popular in the future. (popular) 1. Pandas like to eat bamboo and _________. (leaf) 1. Jim looked quite _________. (relax) 1. People should know the _________ of plants. (important) 1. You should use _________ own eraser. (you) 1. Eric tried to find out the _________ between people’s daily activities and their sleep problems. (connect) 教材重点短语 一、根据汉语提示完成句子。 1. Let’s sit down and _________ (休息) for a while. 2.教材P81课文改编He is going to start work ___________ （穿着他的蓝色制服）. 1. Drinking water _________（对……有好处）your health. 1. ____________________(最重要的是), there will be water! 1. In the morning rush hour, there are _________（和星星一样多的车）on the road. 二、用选项内所给短语的适当形式填空。 pay attention to millions of more than be different from make use of 1. Learning a language online _________ learning it in a classroom because you have to be more self-disciplined. 1. Our teacher always asks us _________ the spelling. 1. The art teacher _________ recycled materials to teach us how to create sculptures. 1. _________ young people leave the countryside to find jobs in big cities. 1. The sunflower is _________ a flower for her. It also means hope. 教材重点句型 句式微练。 1. 空气污染将变得越来越严重。 ______________________________________________________________________________________ 2. 教材P81课文改编氧气对动物和人类来说意义重大。 _____________________________________________________________________________________ 1. 我的大多数同学都更喜欢绿茶。 ______________________________________________________________________________________ 1. 教材P88课文改编饮茶不仅对我们的健康有益，也是许多文化中的重要部分。 ______________________________________________________________________________________ 1. 众所周知，阳光对植物生长很重要。 ______________________________________________________________________________________ 核心语法专练 单项选择。 ( )1. This is our last night in China. We _________ home tomorrow. A. will fly B. fly C. flies D. flew ( )2. I _________ the homework carefully next time. A. do B. will do C. does D. am doing ( )3. Our PE teacher says that there _________ basketball matches this month. A. will have B. are going to be C. is going to be D. were ( )4. It’s so cloudy. I think it _________. A. rain B. rains C. raining D. is going to rain ( )5. —When _________ Jason _________ waste bottles with his friend? —Next Sunday morning. A. does; collect B. did; collect C. will; collect D. is; collecting ( )6. Perhaps we _________ able to connect our minds to the Internet in the future. A. are B. were C. have been D. will be ( )7. —Are you free? I’d like you to go to the museum with me. —Sorry, there _________ some important meetings this weekend. A. is going to have B. will have C. are going to be D. is going to be ( )8. Who _________ swimming with us this afternoon? A. will go B. was going C. went D. go 教材语篇回顾练 （溯源教材优秀文本，从把书读厚、把教材练透，到把书读薄、把素养提高。） 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 What’s Your Cup of Tea? What is the most popular drink in the world after water? 1. _________ answer is tea. It is not only good 2. _________ our health, but also a key part of many cultures. What does tea mean to you? Feng Tao In Chengdu, we have as many teahouses as 3. _________ (leaf) in a cup of tea! Grandpa used to take me 4. _________ the teahouse. He and his friends 5. _________ (drink) tea and shared their news. Now I study abroad. Most of my classmates prefer coffee, 6. _________ I will always choose green tea. It’s more than a drink for me. A cup of warm tea always 7. _________ (make) me feel like I’m back home. Emma Jones It’s no secret that Brits love afternoon tea. But 8. _________ (actual), we drink tea all day. My husband can drink eight cups a day! When my kids were young, I always made tea for 9. _________ (they) after school. Now they’re adults, but they come back every weekend. We chat and relax in the yard with black tea and biscuits. It’s our way of 10. _________ (connect). 课外语篇提升练 语段改编自外研版七年级上册 Unit 5 课文 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 When cultures meet, their food can be very 1. _________ (difference). People on both sides can discover new chances of trading. This text 2. _________ (tell) how some common food plants spread around the world. As early as 5,000 BC, people traded 3. _________ (potato) in South America as a valuable type of food. People 4. _________ (take) them to Europe in the 1500s and their use soon spread across it. Tea drinking started in China. By the early 1600s, traders began to ship tea from China 5. Europe. Tea drinking soon became fashionable there. But because of 6. (it) high price, it remained a drink for the wealthy. People first used sugar cane(甘蔗) 7. _________ (produce) a kind of sweet juice over 8,000 years ago on the island of New Guinea. Its use soon spread across Southeast Asia 8. _________ then to the wider world. People used cocoa to make 9. _________ cold, spicy drink in Central America over 3,000 years ago. The Europeans 10. _________ (bring) it back with them in the 1520s. They used cocoa and sugar to make the hot drink we know today. Though it’s expensive,many people still love it. ( 第 1 页 共 5 页 ) 学科网（北京）股份有限公司 $