Unit 5 The power of plants单元话题语法填空练习-2025-2026学年外研版七年级英语上册单元重难点易错题精练

Unit 5 The power of plants 单元话题语法填空练习 Unit 5 The power of plants单元话题：植物的力量 本资料共10篇专题训练，从上到下依次按照难度分为基础语篇巩固练和重难语篇提升练 基础语篇巩固练 阅读下面短文，在空白处填入一个适当的单词或所给单词的正确形式。 It’s difficult for plants to 1 (survival) in the 2 (north) part of the country because of the cold weather. This area 3 (produce) very little food. When help comes, it usually arrives in the 4 (form) of supplies from other regions. Last year, there was only one 5 (survive) after the terrible storm. He was sent to hospital for 6 (treat). People thought it was 7 (strange) that he could live through such a disaster. The government is trying to improve the 8 (produce) of local farms. Sometimes they 9 (treat) the farmers to meals to encourage them. Everyone needs to 10 (fill) out forms to get help from the government. 【答案】 1．survive 2．northern 3．produces 4．form 5．survivor 6．treatment 7．strange 8．production 9．treat 10．fill 【导语】本文描述了一个国家北部地区由于天气寒冷，植物难以生存，粮食产量低，政府采取措施鼓励当地农业发展，并帮助人们获取援助的情况。 1．句意：由于天气寒冷，植物很难在这个国家的北部生存。根据“It’s difficult for plants to...”可知，此处为固定句型“It is+形容词+for sb/sth to do sth”，表示“对某人/某物来说做某事是……的”，因此这里要用动词原形“survive”，表示“生存”。故填survive。 2．句意：由于天气寒冷，植物很难在这个国家的北部生存。根据“part of the country”可知，此处需要一个形容词来修饰名词“part”，表示“国家的……部分”，因此用“north”的形容词形式“northern”，表示“北部的”。故填northern。 3．句意：这个地区粮食产量很少。根据语境可知，句子描述的是客观事实，时态用一般现在时，主语“This area”为第三人称单数，因此谓语动词“produce”要用第三人称单数形式“produces”，表示“生产”。故填produces。 4．句意：当援助到来时，它通常以来自其他地区的物资形式到达。根据“in the...of”可知，此处为固定短语“in the form of”，表示“以……的形式”，因此用“form”的单数形式。故填form。 5．句意：去年，那场可怕的风暴过后，只有一个幸存者。根据“there was only one...”可知，此处表示“只有一个幸存者”，因此用“survive”的名词形式“survivor”，表示“幸存者”，且前面有“one”，所以用单数形式。故填survivor。 6．句意：他被送往医院接受治疗。根据“for...”可知，此处需要一个名词作为介词“for”的宾语，表示“为了……”，因此用“treat”的名词形式“treatment”，表示“治疗”。故填treatment。 7．句意：人们认为他能从这样的灾难中活下来很奇怪。根据“it was...”可知，此处需要一个形容词作为表语，描述主语“it”的性质或状态，因此用“strange”，表示“奇怪的”。故填strange。 8．句意：政府正努力提高当地农场的产量。根据“improve the...of”可知，此处为固定短语，表示“提高……的水平/产量”，且“the”后接名词，因此用“produce”的名词形式“production”，表示“产量”。故填production。 9．句意：有时他们请农民吃饭以鼓励他们。根据语境可知，句子描述的是客观事实，时态用一般现在时，主语“they”为复数，因此谓语动词“treat”用原形，表示“请客，招待”。故填treat。 10．句意：每个人都需要填写表格以获得政府的帮助。根据“needs to...”可知，此处为固定短语“need to do sth”，表示“需要做某事”，因此用动词原形“fill”，与“out”构成动词短语“fill out”，表示“填写”。故填fill。 阅读下面短文，在空白处填入 1 个适当的至词或括号内所给单词的正确形式。 Do you want to see plants and play with animals? You can do these at school! A school in China has a large farm for 1 (it) students. That is Jingwai Mingde Primary School. There 2 (be) about 1,000 teachers and students in it. The school is special 3 it builds a special greenhouse. Students can learn about vegetables and different plants in it. There are many 4 (kind) of animals on the farm too, like pigs, chickens, ducks, sheep and 5 (goose). “It is 6 smart way to make students know about plants and animals,” says teacher Lei Yingfei. “They spend time 7 (plant) the vegetables and keeping the animals. These are all 8 (student) food. When they eat, they can know the 9 (important) of farm work (工作).” The farm is very different 10 the traditional classroom. Students all love it. 【答案】 1．its 2．are 3．because 4．kinds 5．geese 6．a 7．planting 8．students’ 9．importance 10．from 【导语】本文主要介绍了中国京外明德小学的特色——拥有一个大型农场，学生可在农场内了解植物、接触动物，通过实践体会农活的重要性，该农场与传统教室差异显著，深受学生喜爱。 1．句意：中国有一所学校为它的学生建了一个大型农场。根据“A school in China has a large farm for…students”可知，此处需用形容词性物主代词修饰名词students，表示“学校的学生”，it的形容词性物主代词是its。故填its。 2．句意：学校里大约有1000名师生。根据“There…about 1,000 teachers and students in it”可知，there be句型遵循“就近原则”，后接复数名词1,000 teachers and students，且全文为一般现在时，be动词应用are。故填are。 3．句意：这所学校很特别，因为它建了一个特殊的温室。根据“The school is special…it builds a special greenhouse”可知，后句建特殊温室是前句学校特别的原因，需用表原因的连词because。故填because。 4．句意：农场里也有很多种类的动物，比如猪、鸡、鸭、羊和鹅。根据“There are many…of animals on the farm too”可知，many后接可数名词复数，kind的复数形式是kinds，many kinds of表示“很多种类的”。故填kinds。 5．句意：农场里也有很多种类的动物，比如猪、鸡、鸭、羊和鹅。根据“like pigs, chickens, ducks, sheep and…”可知，此处与复数名词并列，goose的复数形式为不规则变化geese。故填geese。 6．句意：雷英飞老师说：“这是让学生了解动植物的一种聪明方法。” 根据“It is…smart way to make students know about plants and animals”可知，way为可数名词单数，且smart以辅音音素开头，需用不定冠词a修饰。故填a。 7．句意：他们花时间种蔬菜、养动物。根据“They spend time…the vegetables and keeping the animals”可知，spend time doing sth表示“花时间做某事”，需用plant的动名词形式planting。故填planting。 8．句意：这些都是学生们的食物。根据“These are all…food”可知，此处需用名词所有格表示“学生们的”，student的复数所有格形式是students’。故填students’。 9．句意：当他们吃东西时，就能知道农活的重要性。根据“When they eat, they can know the…of farm work”可知，the后接名词，important的名词形式是importance，the importance of表示“……的重要性”。故填importance。 10．句意：这个农场和传统教室很不一样。根据“The farm is very different…the traditional classroom”可知，be different from表示“与……不同”，需填介词from。故填from。 In the US state of Utah, you can find Pando. It covers an area of 106 acres! It 1 (weigh) up to 6 tonnes (吨) and has a history of eighty 2 (thousand) years. By mass, it is the 3 (big) single organism (生物；有机体) in the world. If 4 (tour) come to visit Pando, they may think it’s a forest. But in fact, it’s one big aspen (美洲颤杨) tree. It has 5 (many) than 40,000 stems (茎). There 6 (be) at least 68 kinds of plants and many animals 7 (live) under its shade (树荫). People love its color in autumn and the sound when the wind passes through its 8 (leaf). The bad news is that Pando may die (死亡). A study shows that the tree is 9 (get) smaller now because of grazing animals (食草动物), diseases and human (人类) activities. People have made fences (篱笆) 10 (protect) it. 【答案】 1．weighs 2．thousand 3．biggest 4．tourists 5．more 6．are 7．living 8．leaves 9．getting 10．to protect 【导语】本文主要介绍了美国犹他州的一片巨型美洲颤杨树群，包括其规模、历史、生态现状及面临的威胁。 1．句意：它重达6吨，并有八万年的历史。描述事实用一般现在时。空处位于主语“it”后，填动词三单形式作谓语。weigh“有……重”，动词，三单形式为weighs。故填weighs。 2．句意：它重达6吨，并有八万年的历史。根据“eighty”可知，此处表示确切数量，数词不用复数形式。thousand“千”。故填thousand。 3．句意：按质量计算，它是世界上最大的单一生物体。空处位于名词“organism”前，且句中含有表示范围的短语“in the world”，空处填形容词最高级。big“大的”，形容词，最高级为biggest。故填biggest。 4．句意：如果游客来参观Pando，他们可能认为这是一片森林。根据“they may think it’s a forest”可知，空处作主语且指人。tour“旅行”，名词，tourist“游客”，可数名词，前无冠词修饰，用复数tourists。故填tourists。 5．句意：它有超过4万根根茎。根据“than”可知，空处需用many“许多”的比较级more。故填more。 6．句意：至少有68种植物和许多动物生活在它的树荫下。描述事实用一般现在时。此句为There be句型，主语“68 kinds of plants and many animals”为复数，be动词用are。故填are。 7．句意：至少有68种植物和许多动物生活在它的树荫下。live“居住”，动词。动词live与“animals”构成主动关系，需用现在分词表伴随状态。live的现在分词为living。故填living。 8．句意：人们喜欢它秋天的颜色和风吹过树叶的声音。空处位于形容词性物主代词“its”后，填名词作宾语。leaf“树叶”，可数名词，此处指许多叶子，用复数的leaves。故填leaves。 9．句意：研究表明，由于食草动物、疾病和人类活动，这棵树现在正在变小。根据“now”可知，动作正在进行，用现在进行时，结构为is doing。get“变得”，动词，现在分词为getting。故填getting。 10．句意：人们已经建造了篱笆来保护它。此处表示建造篱笆的目的，用动词不定式形式。protect“保护”，动词，不定式为to protect。故填to protect。 Kenya is a country in Africa. In the past, many farmers in this country 1 (plant) corn. But the sales were not good. Also, the weather changed a lot. 2 the farmers had to look for new plants to grow. 3 (fortunate), they found the avocado (牛油果). It is a popular fruit around the world. Because of the special weather the avocado production (生产) season in Kenya lasts for eight 4 (month). Also, avocados bring more money than corn. So 5 is a good idea for farmers to plant avocados. Now, Kenya is the 6 (big) seller of avocados in Africa. Its avocados travel 7 Spain, the Netherlands, the Middle East and Egypt. In August 2022, Kenya started 8 (sell) fresh avocados to China for the 9 (one) time. Maybe the last fresh avocado you ate is 10 this country. 【答案】 1．planted 2．So 3．Fortunately 4．months 5．it 6．biggest 7．to 8．to sell/selling 9．first 10．from 【导语】本文介绍了肯尼亚种植牛油果的发展过程。 1．句意：在过去，这个国家的很多农民种植玉米。根据“In the past”可知，时态为一般过去时，空处填动词plant“种植”的过去式。故填planted。 2．句意：所以农民们不得不寻找新的植物来种植。空前的“但是销量并不好。而且天气变化大”与空后的“农民们不得不寻找新的植物来种植”构成因果关系，前因后果，空处填so“所以”，首字母大写。故填So。 3．句意：幸运的是，他们找到了牛油果。fortunate“幸运的”，形容词，此处用其副词形式在句中作状语，fortunately“幸运地，幸运的是”，首字母大写。故填Fortunately。 4．句意：由于特殊的天气，肯尼亚的牛油果生产季节持续八个月。空前有数词eight修饰，填可数名词month“月”的复数形式。故填months。 5．句意：所以对农民来说种植牛油果是个好主意。It is+adj/n+for sb+to do sth“某人做某事……”，it作形式主语。故填it。 6．句意：现在肯尼亚是非洲最大的牛油果销售国。big“大的”，根据“in Africa”可知，此处指现在肯尼亚是非洲最大的牛油果销售国。结合空前的“the”可知，此处填big的最高级形式biggest。故填biggest。 7．句意：它的牛油果被运往西班牙、荷兰、中东和埃及。travel to“运往……”。故填to。 8．句意：2022年8月，肯尼亚第一次开始向中国出售新鲜牛油果。start to do/doing sth.“开始做某事”，此处填动词sell“售卖”的不定式或动名词形式。故填to sell/selling。 9．句意：2022年8月，肯尼亚第一次开始向中国出售新鲜牛油果。one“一”，基数词，此处表示第一次向中国售卖，填one的序数词first。for the first time“第一次，初次”。故填first。 10．句意：或许你吃的上一个鲜牛油果就是来自这个国家。根据“this country”可知，吃的牛油果来自这个国家。from“来自”，介词。故填from。 根据短文内容，在空白处填入一个适当的单词或括号内单词的正确形式。 My friends like to come to my flat. Every time they come here, they say they feel comfortable because there 1 (be) plenty of plants in it. I started to grow plants at home when I moved 2 this flat ten years ago. The plants not only make the air in my flat cleaner 3 healthier, but also help make my flat beautiful. Some people say it’s difficult to grow plants at home because they live 4 tall buildings. I don’t agree. I live on the twelfth 5 (floor). My balcony and the other small areas can 6 (get) a lot of light from the sun. These 7 (place) are good for growing plants. 8 (remember) to choose the plants carefully. They shouldn’t need too much sunshine or water. They should be easy to look after. They will certainly bring lots of changes to 9 (you) home. I’m sure you will have fun 10 these changes! 【答案】 1．are 2．into/to 3．and 4．in 5．floor 6．get 7．places 8．Remember 9．your 10．with 【导语】本文主要讲述了作者喜欢在公寓里面种植植物，不仅让公寓的空气更清新、更健康，而且也让公寓更漂亮。 1．句意：每次他们来这里，他们都说他们感觉很舒服，因为里面有很多植物。根据“there…plenty of plants in it”可知，there be句型遵循“就近原则”，句子时态为一般现在时，空后为“plenty of plants”，be动词应用are。故填are。 2．句意：十年前我搬到这套公寓时，就开始在家里种植植物。move to/into“搬到”，动词短语。故填into/to。 3．句意：这些植物不仅使我公寓里的空气更清洁、更健康，还有助于让我的公寓更漂亮。根据“cleaner…healthier”可知，此处应用连词and“和”，表示并列。故填and。 4．句意：一些人说在家里种植植物很困难，因为他们住在高楼里。live in“住在”，动词短语。故填in。 5．句意：我住在第十二层。floor“楼层”，可数名词；根据“the twelfth…”可知，此处指“第十二层”，应用单数名词floor。故填floor。 6．句意：我的阳台和其他小区域可以获得很多阳光。空前为情态动词can，空处应用动词原形，应用get。故填get。 7．句意：这些地方适合种植植物。place“地方”，可数名词；空前为These，修饰可数名词复数，空处应用复数名词places。故填places。 8．句意：记得仔细选择植物。此句是以动词原形开头的祈使句，空处应用动词原形，且位于句首，首字母要大写。故填Remember。 9．句意：它们肯定会给你的家带来很多变化。此处应用形容词性物主代词修饰名词home，you的形容词性物主代词为your，意为“你的/你们的”。故填your。 10．句意：我相信你会从这些变化中获得乐趣！have fun with sth.“做某事有乐趣”，动词短语。故填with。 阅读下面材料，在空白处填入适当的内容 (1个单词） 或括号内单词的正确形式。将答案填写在答题纸的相应位置。 How often do you see a plant you don’t know? Your 1 (parent) also don’t know about it. You want 2 (look) it up on the Internet, but where do you start? Now a kind of plant identification (识别) app may help you with the problem. Take the app called Xingse as 3 example. You can use your phone to take a photo 4 a plant. Then you submit (提交) 5 (you) photo. After a while, the app will show the name and other 6 (use) information about it. It is 7 (real) an easy way to learn about the plant! Other popular identification apps are Huabanlu and Seek. Maybe plants 8 (be) not the only things you love in nature. Don’t worry. There are also other apps. They can help identify (识别) birds, dogs 9 other animals. You may know a lot about the nature like a 10 (science)! 【答案】 1．parents 2．to look 3．an 4．of 5．your 6．useful 7．really 8．are 9．and/or 10．scientist 【导语】本文主要介绍了关于植物识别的一些应用软件。 1．句意：你的父母也不认识它。根据“don’t know”可知此处用复数形式。故填parents。 2．句意：你想在网上查找，但是从哪里开始呢？want to do sth“想要做某事”，故填to look。 3．句意：以Xingse来举例子。take ... as an example“以……来举例”。故填an。 4．句意：你可以用你的手机来给一颗植物拍照。take a photo of“给……拍照”。故填of。 5．句意：然后你提交这张照片。修饰photo用形容词性物主代词your。故填your。 6．句意：过一会儿之后，这个应用程序会显示它的名字和其他关于它的有用信息。修饰information应用形容词。结合语境可知是“有用的”信息，故填useful。 7．句意：这是了解这个植物的一个真正的简单的方式。此处表示程度用副词形式。故填really。 8．句意：也许植物不是大自然里你唯一喜欢的东西。主语plants是复数，时态是一般现在时，be动词用are。故填are。 9．句意：它们可以帮助识别鸟类，狗和（或）其他的动物。此处“dogs ”和“other animals”之间是并列或选择关系，故填and/or。 10．句意：你也许会像一个科学家一样知道很多大自然的东西。a后接名词。根据“like a”可知是像一个科学家。故填scientist。 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 Bamboo is one of the most useful plants. Many people call this plant a tree—a tall tree, but it 1 (be) a kind of grass. There are more than 500 2 (difference) kinds of bamboo; some are tall but some are not. This plant grows well in warm places. It 3 (come) in a lot of colors, from yellow to black. The Chinese people are very good 4 using bamboo. They use it to make many things, 5 as boxes and cooking tools (用具). They even use it to build buildings because it is 6 (real) strong. They also use it to make paper. A lot of Chinese singers write beautiful songs about bamboo, 7 many artists draw it in pictures. Now, farmers (农民) in many poor countries are 8 (learn) how to find water by using bamboo. These farmers need many easy 9 (way) to get water because they have little money, and their crops (庄稼) can’t live without rain or water. Bamboo can help 10 (they) bring water to their crops without spending much money. 【答案】 1．is 2．different 3．comes 4．at 5．such 6．really 7．and 8．learning 9．ways 10．them 【导语】本文主要介绍了竹子的用途和特征。 1．句意：许多人称这种植物为树—— 一棵高大的树，但它是一种草。此处表示事实，句子时态为一般现在时，主语为“it”，应填is。故填is。 2．句意：有500多种不同种类的竹子；有些很高，但有些不高。根据空后的名词“kinds”及语境可知，此处应用形容词形式，作定语，对其进行修饰，different“不同的”。故填different。 3．句意：它有很多颜色，从黄色到黑色。句子时态为一般现在时，主语为“It”，用三单形式。故填comes。 4．句意：中国人非常善于使用竹子。根据“The Chinese people are very good…using bamboo.”的语境及常识可知，中国人非常善于使用竹子，be good at“擅长”。故填at。 5．句意：他们用它做很多东西，比如盒子和烹饪工具。根据“They use it to make many things…as boxes and cooking tools (用具).”的语境可知，此处表示举例说明，such as“例如”，是固定词组。故填such。 6．句意：他们甚至用它来建造建筑，因为它真的很结实。分析句子结构可知，此处应用副词形式，作状语，修饰形容词strong，really“真正地”符合。故填really。 7．句意：许多中国歌手写了关于竹子的优美歌曲，许多艺术家把竹子画在画上。根据“A lot of Chinese singers write beautiful songs about bamboo…many artists draw it in pictures.”的语境可知，此处表示并列关系，and“和”符合。故填and。 8．句意：现在，许多贫穷国家的农民正在学习如何用竹子找水。根据“Now, farmers (农民) in many poor countries are … how to find water by using bamboo.”的语境可知，此处表示正在进行的动作，应用现在分词形式，构成现在进行时。故填learning。 9．句意：这些农民需要许多简单的方法来获得水，因为他们几乎没有钱，他们的庄稼离不开雨水或水。根据空前的“many”可知，此处应用复数形式ways。故填ways。 10．句意：竹子可以帮助他们在不花太多钱的情况下给庄稼浇水。分析句子结构可知，此处应用宾格形式，作宾语，them“他们”符合。故填them。 阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词的正确形式填空。 Every time my friends come to my flat, they say they feel comfortable because there are plenty 1 plants in my flat. I 2 (start) to grow plants at home when I moved into this flat ten years ago. The plants not only make the air in my flat cleaner 3 healthier, but also help make my flat beautiful. Some people say it’s difficult 4 grow plants at home because they live in tall buildings. I don’t agree. I live on the 5 (twelve) floor. My balcony and the other small areas can   6 (get) a lot of light from the sun. These 7 (place) are good for growing plants. Remember to choose the plants 8 (care). They shouldn’t need too much sunshine or water. They should be easy to look after. They will certainly bring lots of changes to 9 (you) home. I’m sure you 10 (enjoy) these changes! 【答案】 1．of 2．started 3．and 4．to 5．twelfth/12th 6．get 7．places 8．carefully 9．your 10．will enjoy 【导语】本文主要讲述了作者喜欢在公寓里面种植植物，不仅让公寓的空气更清新、更健康，而且也让公寓更漂亮。 1．句意：每次我的朋友来我的公寓，他们都说他们感觉很舒服，因为我的公寓里有很多植物。plenty of表示“许多”，为固定用法。故填of。 2．句意：十年前，当我搬进这套公寓时，我开始在家里种植植物。根据“ten years ago”可知，句子的时态为一般过去时，start的过去式为started。故填started。 3．句意：这些植物不仅让我公寓里的空气更干净、更健康，而且有助于让我的公寓变得美丽。根据“cleaner...healthier”可知，此处需用and连接，表并列。故填and。 4．句意：有些人说在家里种植植物很困难，因为他们住在高楼大厦里。it is+adj.+to do sth.表示“做某事是……的”，为固定句型。故填to。 5．句意：我住在12楼。根据空前有定冠词the可知，此处填序数词，twelve“十二”，基数词，其序数词为twelfth或12th。故填twelfth/12th。 6．句意：我的阳台和其他小区域可以获得很多阳光。情态动词can后用动词原形。故填get。 7．句意：这些地方适合种植植物。place“地方”，可数名词，空前有代词these，表复数，所以此处要用名词复数形式。故填places。 8．句意：记得仔细挑选植物。根据“Remember to choose the plants...”可知，此处需填一个副词修饰动词，care“关心，在意”，动词；careful“仔细的，小心的”，形容词；carefully“仔细地，小心地”，副词，符合语境。故填carefully。 9．句意：它们肯定会给你的家带来很多变化。根据空后home可知，此处需填形容词性物主代词，you“你”，其形容词性物主代词为your“你的，你们的”。故填your。 10．句意：我相信你会喜欢这些变化的！根据“They will certainly bring lots of changes to...home. I’m sure you...these changes!”可知，此处时态为一般将来时，其结构为will+动词原形。故填will enjoy。 重难语篇提升练 阅读下面短文，在空白处填入适当的单词或括号内单词的适当形式。 Trees are important to us. Just like us, they change a lot as they grow. At 1 to 3 years old, many young trees grow thorns (刺). These thorns play an important role in 1 (tell) animals not to go near. When trees are 4 years old, they grow very 2 (quick) and become large enough. At the age of 15, they grow slowly, and flowers and fruits appear on 3 (they). When a tree is 20 to 25 years old, it reaches the 4 (large) size of its life. It gives us many things. For example, it is a good place for a tree house, or a place for us 5 (read) a book, listen to music and so on. What’s more, trees can make the air fresher and make our city 6 (green). If we care about them, they will be in good health 7 live for many years. Trees can also grow old and die. When 8 tree becomes hollow (空心的), small animals will choose it as their home. In many ways, the life of a tree is similar 9 our own life. So there are many 10 (reason) for us to take care of trees. 【答案】 1．telling 2．quickly 3．them 4．largest 5．to read 6．greener 7．and 8．a 9．to 10．reasons 【导语】本文主要介绍了树木的生长过程，和人一样在每个不同的阶段都有不同的表现和作用。 1．句意：这些刺在告诉动物不要靠近方面起着重要作用。tell“告诉”，介词in后接其动名词形式。故填telling。 2．句意：当树木4岁时，它们生长得很快，变得足够大。quick“快速的”，形容词，此处修饰动词grow，用其副词形式quickly“快速地”。故填quickly。 3．句意：15岁时，它们生长缓慢，上面长满了花和果实。they“它们”，介词on后用人称代词宾格them。故填them。 4．句意：当一棵树20到25岁时，它达到了生命中最大的尺寸。根据“the … size of its life”可知，此处用形容词large“大的”的最高级largest“最大的”。故填largest。 5．句意：例如，它是一个建造树屋的好地方，或者是我们读书、听音乐等的好地方。a place for sb to do sth“供某人做某事的地方”，此处用动词read“阅读”的不定式形式。故填to read。 6．句意：更重要的是，树木可以让空气更清新，让我们的城市更绿。根据“make the air fresher and”可知，and表示并列，此处也应用green“绿色的”的比较级greener。故填greener。 7．句意：如果我们关心它们，它们将健康长寿。“健康”和“长寿”是并列关系，用and“和”连接。故填and。 8．句意：当一棵树变得空心时，小动物会选择它作为自己的家。根据“tree becomes hollow”可知，此处泛指一棵树，用不定冠词，tree以辅音音素开头，不定冠词用a。故填a。 9．句意：在很多方面，树的生命与我们自己的生命相似。be similar to“与……相似”。故填to。 10．句意：所以我们有很多理由照顾树木。reason“理由”，根据“there are many”可知，此处用其名词复数形式。故填reasons。 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入适当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。(每空填一词) Jasmine (茉莉), with its sweet smell and white flowers, is a favorite everywhere. It 1 (come) to China a long time ago and became part of Chinese culture. In Chinese, “jasmine” sounds like “no profit (利润)”. It 2 (tell) people not to care too much about money. It’s also a symbol 3 purity (纯洁). A famous Chinese song “Jasmine Flower” shows how 4 (beauty) it is. This song is really popular and an Italian opera even used it. It is often the first Chinese song that many foreigners learn. Jasmine grows 5 (wide) in China, mainly in Hengzhou, Guangxi. This area produces 60% of the world’s jasmine, so it is the “Jasmine Capital of China”. Farmers there now use AI robots (机器人) to help with 6 (they) work. The robots check if the plants are sick. If there’s a problem, farmers can know it 7 solve it in time. AI 8 (tool) study the weather and tell farmers the best time to water the plants. This makes sure the flowers stay 9 (health) and grow fast. Finally, AI robots carefully pick jasmine flowers, drones (无人机) send them to factories quickly and workers turn jasmine flowers 10 jasmine tea. With smart technology, jasmine flowers bring people more profit. 【答案】 1．came 2．tells 3．of 4．beautiful 5．widely 6．their 7．and 8．tools 9．healthy 10．into 【导语】本文主要介绍了茉莉花在中国的文化意义、经济价值以及现代科技在茉莉花种植中的应用。 1．句意：茉莉花很久以前传入中国，并成为中国文化的一部分。根据“a long time ago”可知，时态是一般过去时，动词用过去式came。故填came。 2．句意：它告诉人们不要过分在意金钱。此处描述客观事实，用一般现在时，主语是It，动词用第三人称单数。故填tells。 3．句意：它也是纯洁的象征。a symbol of“……的象征”，固定短语。故填of。 4．句意：中国名曲《茉莉花》展现了它多么美丽。分析句子成分可知，how后跟形容词构成感叹句，beauty“美丽”为名词，其形容词为beautiful“美丽的”。故填beautiful。 5．句意：茉莉花在中国广泛种植，主要在广西横州。空处修饰动词grows，用副词形式widely“广泛地”。故填widely。 6．句意：那里的农民现在使用人工智能机器人来协助他们的工作。空处修饰名词work，用形容词性物主代词，they为主格，其形容词性物主代词为their“他们的”。故填their。 7．句意：如果有问题，农民可以及时知晓并加以解决。“know it”与“solve it”为并列动作，用and连接。故填and。 8．句意：AI工具研究天气并告知最佳浇水时间。根据谓语动词“study”可知，主语需名词复数。tool“工具”的复数形式为tools。故填tools。 9．句意：这确保花朵保持健康并快速生长。stay healthy“保持健康”，用形容词作表语。故填healthy。 10．句意：人工智能机器人精准采摘茉莉花，无人机将其快速运送至工厂，工人们再把茉莉花加工成茉莉花茶。固定搭配"turn…into…“表示"将……制成……”。故填into。 学科网（北京）股份有限公司 $ Unit 5 The power of plants 单元话题语法填空练习 Unit 5 The power of plants单元话题：植物的力量 本资料共10篇专题训练，从上到下依次按照难度分为基础语篇巩固练和重难语篇提升练 基础语篇巩固练 阅读下面短文，在空白处填入一个适当的单词或所给单词的正确形式。 It’s difficult for plants to 1 (survival) in the 2 (north) part of the country because of the cold weather. This area 3 (produce) very little food. When help comes, it usually arrives in the 4 (form) of supplies from other regions. Last year, there was only one 5 (survive) after the terrible storm. He was sent to hospital for 6 (treat). People thought it was 7 (strange) that he could live through such a disaster. The government is trying to improve the 8 (produce) of local farms. Sometimes they 9 (treat) the farmers to meals to encourage them. Everyone needs to 10 (fill) out forms to get help from the government. 阅读下面短文，在空白处填入 1 个适当的至词或括号内所给单词的正确形式。 Do you want to see plants and play with animals? You can do these at school! A school in China has a large farm for 1 (it) students. That is Jingwai Mingde Primary School. There 2 (be) about 1,000 teachers and students in it. The school is special 3 it builds a special greenhouse. Students can learn about vegetables and different plants in it. There are many 4 (kind) of animals on the farm too, like pigs, chickens, ducks, sheep and 5 (goose). “It is 6 smart way to make students know about plants and animals,” says teacher Lei Yingfei. “They spend time 7 (plant) the vegetables and keeping the animals. These are all 8 (student) food. When they eat, they can know the 9 (important) of farm work (工作).” The farm is very different 10 the traditional classroom. Students all love it. In the US state of Utah, you can find Pando. It covers an area of 106 acres! It 1 (weigh) up to 6 tonnes (吨) and has a history of eighty 2 (thousand) years. By mass, it is the 3 (big) single organism (生物；有机体) in the world. If 4 (tour) come to visit Pando, they may think it’s a forest. But in fact, it’s one big aspen (美洲颤杨) tree. It has 5 (many) than 40,000 stems (茎). There 6 (be) at least 68 kinds of plants and many animals 7 (live) under its shade (树荫). People love its color in autumn and the sound when the wind passes through its 8 (leaf). The bad news is that Pando may die (死亡). A study shows that the tree is 9 (get) smaller now because of grazing animals (食草动物), diseases and human (人类) activities. People have made fences (篱笆) 10 (protect) it. Kenya is a country in Africa. In the past, many farmers in this country 1 (plant) corn. But the sales were not good. Also, the weather changed a lot. 2 the farmers had to look for new plants to grow. 3 (fortunate), they found the avocado (牛油果). It is a popular fruit around the world. Because of the special weather the avocado production (生产) season in Kenya lasts for eight 4 (month). Also, avocados bring more money than corn. So 5 is a good idea for farmers to plant avocados. Now, Kenya is the 6 (big) seller of avocados in Africa. Its avocados travel 7 Spain, the Netherlands, the Middle East and Egypt. In August 2022, Kenya started 8 (sell) fresh avocados to China for the 9 (one) time. Maybe the last fresh avocado you ate is 10 this country. 根据短文内容，在空白处填入一个适当的单词或括号内单词的正确形式。 My friends like to come to my flat. Every time they come here, they say they feel comfortable because there 1 (be) plenty of plants in it. I started to grow plants at home when I moved 2 this flat ten years ago. The plants not only make the air in my flat cleaner 3 healthier, but also help make my flat beautiful. Some people say it’s difficult to grow plants at home because they live 4 tall buildings. I don’t agree. I live on the twelfth 5 (floor). My balcony and the other small areas can 6 (get) a lot of light from the sun. These 7 (place) are good for growing plants. 8 (remember) to choose the plants carefully. They shouldn’t need too much sunshine or water. They should be easy to look after. They will certainly bring lots of changes to 9 (you) home. I’m sure you will have fun 10 these changes! 阅读下面材料，在空白处填入适当的内容 (1个单词） 或括号内单词的正确形式。将答案填写在答题纸的相应位置。 How often do you see a plant you don’t know? Your 1 (parent) also don’t know about it. You want 2 (look) it up on the Internet, but where do you start? Now a kind of plant identification (识别) app may help you with the problem. Take the app called Xingse as 3 example. You can use your phone to take a photo 4 a plant. Then you submit (提交) 5 (you) photo. After a while, the app will show the name and other 6 (use) information about it. It is 7 (real) an easy way to learn about the plant! Other popular identification apps are Huabanlu and Seek. Maybe plants 8 (be) not the only things you love in nature. Don’t worry. There are also other apps. They can help identify (识别) birds, dogs 9 other animals. You may know a lot about the nature like a 10 (science)! 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 Bamboo is one of the most useful plants. Many people call this plant a tree—a tall tree, but it 1 (be) a kind of grass. There are more than 500 2 (difference) kinds of bamboo; some are tall but some are not. This plant grows well in warm places. It 3 (come) in a lot of colors, from yellow to black. The Chinese people are very good 4 using bamboo. They use it to make many things, 5 as boxes and cooking tools (用具). They even use it to build buildings because it is 6 (real) strong. They also use it to make paper. A lot of Chinese singers write beautiful songs about bamboo, 7 many artists draw it in pictures. Now, farmers (农民) in many poor countries are 8 (learn) how to find water by using bamboo. These farmers need many easy 9 (way) to get water because they have little money, and their crops (庄稼) can’t live without rain or water. Bamboo can help 10 (they) bring water to their crops without spending much money. 阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词的正确形式填空。 Every time my friends come to my flat, they say they feel comfortable because there are plenty 1 plants in my flat. I 2 (start) to grow plants at home when I moved into this flat ten years ago. The plants not only make the air in my flat cleaner 3 healthier, but also help make my flat beautiful. Some people say it’s difficult 4 grow plants at home because they live in tall buildings. I don’t agree. I live on the 5 (twelve) floor. My balcony and the other small areas can   6 (get) a lot of light from the sun. These 7 (place) are good for growing plants. Remember to choose the plants 8 (care). They shouldn’t need too much sunshine or water. They should be easy to look after. They will certainly bring lots of changes to 9 (you) home. I’m sure you 10 (enjoy) these changes! 重难语篇提升练 阅读下面短文，在空白处填入适当的单词或括号内单词的适当形式。 Trees are important to us. Just like us, they change a lot as they grow. At 1 to 3 years old, many young trees grow thorns (刺). These thorns play an important role in 1 (tell) animals not to go near. When trees are 4 years old, they grow very 2 (quick) and become large enough. At the age of 15, they grow slowly, and flowers and fruits appear on 3 (they). When a tree is 20 to 25 years old, it reaches the 4 (large) size of its life. It gives us many things. For example, it is a good place for a tree house, or a place for us 5 (read) a book, listen to music and so on. What’s more, trees can make the air fresher and make our city 6 (green). If we care about them, they will be in good health 7 live for many years. Trees can also grow old and die. When 8 tree becomes hollow (空心的), small animals will choose it as their home. In many ways, the life of a tree is similar 9 our own life. So there are many 10 (reason) for us to take care of trees. 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入适当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。(每空填一词) Jasmine (茉莉), with its sweet smell and white flowers, is a favorite everywhere. It 1 (come) to China a long time ago and became part of Chinese culture. In Chinese, “jasmine” sounds like “no profit (利润)”. It 2 (tell) people not to care too much about money. It’s also a symbol 3 purity (纯洁). A famous Chinese song “Jasmine Flower” shows how 4 (beauty) it is. This song is really popular and an Italian opera even used it. It is often the first Chinese song that many foreigners learn. Jasmine grows 5 (wide) in China, mainly in Hengzhou, Guangxi. This area produces 60% of the world’s jasmine, so it is the “Jasmine Capital of China”. Farmers there now use AI robots (机器人) to help with 6 (they) work. The robots check if the plants are sick. If there’s a problem, farmers can know it 7 solve it in time. AI 8 (tool) study the weather and tell farmers the best time to water the plants. This makes sure the flowers stay 9 (health) and grow fast. Finally, AI robots carefully pick jasmine flowers, drones (无人机) send them to factories quickly and workers turn jasmine flowers 10 jasmine tea. With smart technology, jasmine flowers bring people more profit. 学科网（北京）股份有限公司 $