Unit 5 Water is life 重点单词及词性转换易错题100题（三题型）-2024-2025学年七年级英语下册重难点讲练全攻略（沪教版2024）

2024-2025学年一线教师制作新教材同步精品系列资料，好题优选！ 2024-2025学年一线教师制作新教材同步精品系列资料，好题优选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 5 Water is life 重点单词及词性转换易错题100题（三题型） 说明：此专题分三种题型，难度依次递升，大家根据实际情况选择进行专项训练！ 一、根据汉语提示填空，每小题1分，满分30分 1．Mr Lin thinks it is his (职责) to help his students to be lifelong learners. 2．It was a long journey, but we (最后) arrived. 3．What’s the (人口) of China? 4．I (冲) into my home to get the key to my classroom. 5．How (多少) books do you need to buy? 6．—Your sweater looks nice. (多少钱) is it? —It’s 50 yuan. 7．My father often goes on (商务) trip. He is very busy (忙碌的). 8．India has a large . (人口） 9．They went on a long train (旅程) across India. 10．The sports meeting is a big (公开活动) for students at school. 11．My deskmate plays the (角色) of the king in the short play. 12．We’ll be late. So we have to (冲) to school. 13．It’s not one of my favourite (形式) of music. 14．Please put some (盐) into my soup. 15．—Wake up, dear! It’s (将近) seven o’clock! —Oh Mum! It’s too late! 16．My sister is good at singing. She has a good (嗓音). 17．The water is getting cold. I don’t want to (洗澡). 18．It’s great to hear your (声音). How’s everything going there? 19．Eighty (百分比) of the students in our class passed the math exam. 20．We can get water easily from this (水龙头). 21．The spaceship will (返回) to the earth next week. 22．Clean water is not enough for (日常的) use during dry season in that area. 23．This water is clean and (可饮用的). 24．I’m thinking of starting my (商业). 25．Oliver walked over and (用手指轻敲) on the door. 26．I need ten apples to make juice, but there are (很少) at home. Let’s go and buy some. 27．My cousin often travels (去海外). 28．He kept waking up (贯穿整个) the night. 29．The development of (工业) helps create more jobs. 30．Water is very important for the development of (农业). 二、根据首字母填空，每小题1分，满分30分 31．A some sugar to the milk, please. 32．The park is a p place where people can relax. 33．When the cloud c down, it may start to rain. 34．Water can be used to p machines in factories. 35．The company s its products all over the world. 36．Running is a f of exercise and it can help you keep healthy. 37．We can buy all kinds of g in the supermarket. 38．People need to have good s of water for daily use and agriculture. 39．We should save water. There isn’t much f water on Earth. 40．These g in the store are of high quality. 41．She depends on her monthly i to support her family. 42．This j through the forest was both charming and mysterious (神秘迷人). 43．I need to f my broken bike. 44．N 200 people passed the exam. 45．We should try our best to protect water and not p it. 46．It is very important for us to f a good habit (习惯) of reading. 47．The new mother felt nervous because she would b her baby on her own for the first time. 48．She has a sweet v and loves singing. 49．It’s our d to protect the environment. 50．We have lots of time, so there is no need to r . 51．Clean the s of the table before putting the food on it. 52．In cold regions, people often spread s on icy roads to melt the ice and improve driving safety. 53．She has a quick b and can solve difficult math problems in no time. 54．You can choose to have a s instead of bath to save water. 55．We shouldn’t w food when so many people around the world are starving. 56．N 40% of the students in our class are from the nearby town. 57．Global t depends a lot on waterways for transporting goods. 58．Water is e for all living things. We can’t live without it. 59．Water is very v to all living things. We can’t live without it. 60．Cooking is an e task for my mother. 三、用单词适当形式填空，每小题1分，满分40分 61．There weren’t enough (room) for everyone, so some of us had to share one room. 62．There are three (bank) on Bridge Street. One of them is near Mike’s house. 63．When you see a (drip) tap, please turn it off. 64．People add some chemicals to the water (make) it clean. 65．It’s great for students to (form) good studying habits such as reading some books every weekend. 66．Would you like (turn) off the lights before you leave the classroom? 67．We should plant more trees to make the water source (clean). 68．The population living in cities near water (increase) in the past few 20 years. 69．Look! The man is (pour) waste water into the river. We should stop him. 70．This dish needs less or it will be too . (salt) 71．The rapid development of industry the air and leads to increased . (pollute) 72．During Great Heat, most (part) of China enter the hottest season of the year. 73．We need to drink (much) water on hot days than usual. 74．We can store (quantity) of information into the computer and use it as we need it. 75．My cousin gave up the chance of working abroad and (return) to his hometown. 76．Through the activities, I learnt an (interest) Chinese tradition. 77．Groundwater may be (drink), but it is not easy to find groundwater that is clean and safe to drink. 78．You should remember not (waste) water and food. 79．He prefers the coffee without (add) too much sugar. 80．When the teacher started (talk), all the students listened to him carefully. 81．My cousin took up jogging many years ago and (eventual) became an excellent runner. 82．The is very successful in his . (business) 83．After (cool) down, the water turned into ice. 84．I want to be a (chemical) when I grow up. 85．We need to a plan to promote the of local tourism. (develop) 86．When we do sports, we lose water by (sweat). 87．After a long day at work, taking a hot (bath) is the best way to relax. 88．He looked at me when I made him (angry). 89． (fix) such a big machine in such a short time is not easy for them. 90．The (leaf) of the water plants are green. 91．We should be (care) when using water. 92．The (industry) waste water pollutes the river. 93．We can use (reuse) water to flush the toilet. 94．It’s (importance) to save water. 95．The coat is very (dirt), and you’d better wash it. 96．We should know the of time and make full use of every minute. (value) 97．It was and the looked very beautiful. (cloud) 98．The warming problem has drawn attention from all over the . (globe) 99．The revolution brought important changes to the . (industry) 100．The artist used his mind to create a special that made everyone amazing. (create) 2 同步新教材，周周有练习，月月有重点！ 1 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $$ 2024-2025学年一线教师制作新教材同步精品系列资料，好题优选！ 2024-2025学年一线教师制作新教材同步精品系列资料，好题优选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 5 Water is life 重点单词及词性转换易错题100题（三题型） 说明：此专题分三种题型，难度依次递升，大家根据实际情况选择进行专项训练！ 一、根据汉语提示填空，每小题1分，满分30分 1．Mr Lin thinks it is his (职责) to help his students to be lifelong learners. 【答案】duty 【详解】句意：林先生认为帮助学生成为终身学习者是他的职责。duty表示“职责”，指某人应该履行的责任或义务，故填duty。 2．It was a long journey, but we (最后) arrived. 【答案】finally 【详解】句意：这是一次漫长的旅程，但我们最终到达了。根据“It was a long journey”可知，横线处需填副词修饰动词arrived，finally意为“最后”。故填finally。 3．What’s the (人口) of China? 【答案】population 【详解】句意：中国的人口是多少？population“人口”，名词，此处特指中国的人口，用名词单数形式。故填population。 4．I (冲) into my home to get the key to my classroom. 【答案】rushed 【详解】句意：我冲进家里去拿教室的钥匙。“冲”rush，rush into“冲进”，由语境可知，时态是一般过去时，所以谓语动词用过去式。故填rushed。 5．How (多少) books do you need to buy? 【答案】many 【详解】句意：你需要买多少本书？how many“多少”，对可数名词复数提问，根据空后books为复数可知，此处用how many。故填many。 6．—Your sweater looks nice. (多少钱) is it? —It’s 50 yuan. 【答案】How much 【详解】句意：——你的毛衣看起来很漂亮。多少钱？——50元。“多少钱”用how much来表示，句子开头首字母大写。故填How much。 7．My father often goes on (商务) trip. He is very busy (忙碌的). 【答案】business 【详解】句意：我父亲经常去出差。他很忙碌的。“商务”business，on business“出差”。故填business。 8．India has a large . (人口） 【答案】population 【详解】句意：印度人口多。根据汉语提示可知，“人口” 的英文为population。故填population。 9．They went on a long train (旅程) across India. 【答案】journey 【详解】句意：他们乘火车进行了一次横穿印度的长途旅行。根据“a long train”可知，此处指长途“旅程”，用journey，可数名词。又因为空处位于a后，用可数名词单数。故填journey。 10．The sports meeting is a big (公开活动) for students at school. 【答案】public event 【详解】句意：运动会对学校的学生来说是一个大型公开活动。public“公开的”；结合不定冠词“a”可知，可数名词用单数“event”，public event意为 “公开活动；赛事”，故填public event。 11．My deskmate plays the (角色) of the king in the short play. 【答案】role 【详解】句意：我同桌在这部短剧里扮演国王的角色。role意为“角色”，结合“the king”可知，要用单数形式。故填role。 12．We’ll be late. So we have to (冲) to school. 【答案】rush 【详解】句意：我们要迟到了。所以我们必须赶去上学。由所给的汉语提示可知，rush“冲”；have to后跟动词原形。故填rush。 13．It’s not one of my favourite (形式) of music. 【答案】forms 【详解】句意：这不是我最喜欢的音乐形式之一。根据汉语提示可知此处应用名词“form”，前面有“one of”修饰，名词需变为复数形式“forms”。故填forms。 14．Please put some (盐) into my soup. 【答案】salt 【详解】句意：请在我的汤里放些盐。salt“盐”，不可数名词。故填salt。 15．—Wake up, dear! It’s (将近) seven o’clock! —Oh Mum! It’s too late! 【答案】nearly 【详解】句意：——醒醒，亲爱的！快七点了！——噢，妈妈！太迟了！nearly“将近”，副词。故填nearly。 16．My sister is good at singing. She has a good (嗓音). 【答案】voice 【详解】句意：我妹妹擅长唱歌。她有一副好嗓子。voice表示“嗓音”，是名词。根据a可知，名词用单数。故填voice。 17．The water is getting cold. I don’t want to (洗澡). 【答案】bath 【详解】句意：水变冷了。我不想洗澡。bath“洗澡”，want to do sth“想做某事”，故填bath。 18．It’s great to hear your (声音). How’s everything going there? 【答案】voice 【详解】句意：很高兴听到你的声音。那边一切都好吗？voice“声音”，指说话声或嗓音等，名词。故填voice。 19．Eighty (百分比) of the students in our class passed the math exam. 【答案】percent 【详解】句意：我们班 80% 的学生通过了数学考试。结合句意和汉语提示可知，percent“百分之……”，符合语境，没有复数形式。故填percent。 20．We can get water easily from this (水龙头). 【答案】tap 【详解】句意：我们可以轻松地从水龙头中获取水。根据中文提示可知，空处填“水龙头”tap；this后跟名词单数，故填tap。 21．The spaceship will (返回) to the earth next week. 【答案】return 【详解】句意：宇宙飞船下周将返回地球。返回“return”，动词，will后面接动词原形。故填return。 22．Clean water is not enough for (日常的) use during dry season in that area. 【答案】daily 【详解】句意：在旱季，那个地区的干净的水是不够日常使用的。根据汉语提示可知，此处应用形容词daily“日常的”作定语修饰use。故填daily。 23．This water is clean and (可饮用的). 【答案】drinkable 【详解】句意：这水是干净的并且可饮用的。drinkable“可饮用的”，形容词作表语，故填drinkable。 24．I’m thinking of starting my (商业). 【答案】business 【详解】句意：我在考虑创业。“商业”business，名词，此处作宾语。故填business。 25．Oliver walked over and (用手指轻敲) on the door. 【答案】tapped 【详解】句意：奥利弗走过去，用手指敲了敲门。tap表示“用手指轻敲”，动词。根据“walked”可知，本句是一般过去时，动词用过去式。故填tapped。 26．I need ten apples to make juice, but there are (很少) at home. Let’s go and buy some. 【答案】few 【详解】句意：我需要十个苹果来做果汁，但家里苹果很少。我们去买一些吧。根据“I need ten apples to make juice”及汉语提示可知，空处需few“很少”，表否定，修饰可数名词复数apples，故填few。 27．My cousin often travels (去海外). 【答案】overseas 【详解】句意：我表弟经常出国旅行。overseas“去海外”，是副词，修饰动词travel，故填overseas。 28．He kept waking up (贯穿整个) the night. 【答案】throughout 【详解】句意：他整晚都不断醒来。根据中文提示“贯穿整个”以及句子语境，这里需要一个能表达“在整个……期间”意思的词。“throughout”是介词，有“自始至终；贯穿整个”的含义，“throughout the night”就是“整晚；整个夜晚期间”的意思，组成介词短语，故符合句子情境。故填throughout。 29．The development of (工业) helps create more jobs. 【答案】industry 【详解】句意：工业的发展有助于创造更多的就业机会。industry“工业”，是不可数名词，故industry。 30．Water is very important for the development of (农业). 【答案】agriculture 【详解】句意：水对农业的发展非常重要。agriculture“农业”，是不可数名词，故填agriculture。 二、根据首字母填空，每小题1分，满分30分 31．A some sugar to the milk, please. 【答案】(A)dd 【详解】句意：请在牛奶里加一些糖。根据“some sugar to the milk”和首字母可推断此处指“加糖”，add“加”，祈使句动词原形开头。故填(A)dd。 32．The park is a p place where people can relax. 【答案】(p)ublic 【详解】句意：这个公园是一个公共场所，人们可以在这里放松。根据“where people can relax”可知，这里指的是公园作为一个公共场所，结合首字母提示，public意为“公共的”，符合句意。故填(p)ublic。 33．When the cloud c down, it may start to rain. 【答案】(c)omes 【详解】句意：当云下来时，可能就要下雨了。根据“it may start to rain”和首字母可知，这里指云下来时，come down“下来”，动词短语；结合语境，该句为一般现在时，主语cloud是第三人称单数，动词用单三形式。故填(c)omes。 34．Water can be used to p machines in factories. 【答案】(p)ower 【详解】句意：水可以被用来驱动工厂的机器。be used to do sth“被用来做某事”，空处填动词原形。根据“machines in factories”和首字母提示可知，此处指用水驱动机器。power“驱动”，动词。故填(p)ower。 35．The company s its products all over the world. 【答案】(s)hips 【详解】句意：这家公司把它的产品运往世界各地。根据“its products all over the world”及首字母提示可知，空处意为“运送，运输”，ship符合语境，句子描述的是一般的情况，主语the company是第三人称单数，所以谓语动词要用第三人称单数形式。故填(s)hips。 36．Running is a f of exercise and it can help you keep healthy. 【答案】(f)orm 【详解】句意：跑步是一种锻炼方式，它可以帮助你保持健康。根据“and it can help you keep healthy”可知，跑步是一种锻炼方式。form“形式，方式”，名词，a form of“一种……形式”。故填(f)orm。 37．We can buy all kinds of g in the supermarket. 【答案】(g)oods 【详解】句意：我们可以在超市买到各种各样的商品。根据首字母提示及“buy all kinds of”可知是买到“商品”。goods“商品”，故填(g)oods。 38．People need to have good s of water for daily use and agriculture. 【答案】(s)ources 【详解】句意：人们需要有良好的水源来满足日常生活和农业需求。空处位于形容词good后，填名词作宾语。根据“for daily use and agriculture”和首字母提示可知，良好的水源能满足日常生活和农业需求。source“来源”，可数名词，前无冠词修饰，用复数的sources。故填(s)ources。 39．We should save water. There isn’t much f water on Earth. 【答案】(f)resh 【详解】句意：我们应该节约用水。地球上没有多少淡水。根据“We should save water.”及首字母可知，是指地球上没有多少淡水，用形容词fresh“淡水的”，作定语。故填(f)resh。 40．These g in the store are of high quality. 【答案】(g)oods 【详解】句意：店里的这些商品质量都很好。根据“in the store”和首字母g可知，此处表示商店里的商品，goods“商品”，是复数名词，没有单数形式，故填(g)oods。 41．She depends on her monthly i to support her family. 【答案】(i)ncome 【详解】句意：她靠每月的收入来养家。根据“to support her family”和首字母i可知，要养家需要的每月的收入，income“收入”，此处泛指收入，是不可数名词。故填(i)ncome。 42．This j through the forest was both charming and mysterious (神秘迷人). 【答案】(j)ourney 【详解】句意：这次穿越森林的旅程既迷人又神秘。根据“This...through the forest ”及首字母可知，此处指川渝森林的旅程，journey“旅程”，this后跟单数名词。故填(j)ourney。 43．I need to f my broken bike. 【答案】(f)ix 【详解】句意：我需要修理我坏了的自行车。根据“my broken bike”以及首字母“f”可知，此处表达“修理”的含义。“fix”作动词，有“修理，安装”等意思 ，“need to do sth.”表示“需要做某事”，所以这里用动词原形“fix”。故填(f)ix。 44．N 200 people passed the exam. 【答案】(N)early 【详解】句意：将近200人通过了考试。根据语境及所给首字母“N”可知，此处需要一个表示“接近；将近”意思的词来修饰数字“200” 。“nearly”是副词，意为“差不多；将近” ，符合句子要表达的数量上接近200人的语境。故填(N)early。 45．We should try our best to protect water and not p it. 【答案】(p)ollute 【详解】句意：我们应该尽力保护水资源，而不是污染它。根据“try our best to protect water”以及“not”和首字母“p”可知，这里的意思是不能做与保护相反的动作，也就是“污染”。“pollute”是动词，意为“污染”，“try one’s best to do sth. and not do sth.”结构中，“not”后接动词原形，所以这里填“(p)ollute”。故填(p)ollute。 46．It is very important for us to f a good habit (习惯) of reading. 【答案】(f)orm 【详解】句意：养成阅读的好习惯对我们来说很重要。“It is+adj.+for sb. to do sth.”意为“对某人来说做某事是怎么样的”，“form a habit”意为“养成习惯”。故填(f)orm。 47．The new mother felt nervous because she would b her baby on her own for the first time. 【答案】(b)ath 【详解】句意：这位新妈妈感到紧张，因为她将第一次独自给婴儿洗澡。根据首字母提示和“she would...her baby on her own for the first time”可知，此处指“给婴儿洗澡”，动词bath“给……洗澡”符合语境，would后接动词原形。故填(b)ath。 48．She has a sweet v and loves singing. 【答案】(v)oice 【详解】句意：她有一副甜美的嗓音，并且喜欢唱歌。根据“loves singing”和首字母提示可知，此处应指她有一副甜美的嗓音，voice“嗓音”，不定冠词a后用名词单数。故填(v)oice。 49．It’s our d to protect the environment. 【答案】(d)uty 【详解】句意：保护环境是我们的责任。根据语境以及首字母“d”可知，这里表达“责任”的意思。“duty”意为“责任，义务”，It’s one’s duty to do sth. 是固定句型，意思是“做某事是某人的责任”。故填(d)uty。 50．We have lots of time, so there is no need to r . 【答案】(r)ush 【详解】句意：我们有很多时间，所以没有必要匆忙。根据“We have lots of time”和首字母可知，时间有很多，所以不必匆忙。rush“急促”，动词。空前有不定式符号to，动词用原形。故填(r)ush。 51．Clean the s of the table before putting the food on it. 【答案】(s)urface 【详解】句意：把食物放在桌子上之前，先把桌子表面擦干净。根据“before putting the food on it”可知，要清理桌面；surface“表面”，单数形式特指放食物的那个桌面。故填(s)urface。 52．In cold regions, people often spread s on icy roads to melt the ice and improve driving safety. 【答案】(s)alt 【详解】句意：在寒冷地区，人们经常在结冰的道路上撒盐来融化冰层，提高驾驶安全性。根据“on icy roads to melt the ice”和常识可知，把盐撒在结冰的道路上可以融化冰。salt“盐”，不可数名词。故填(s)alt。 53．She has a quick b and can solve difficult math problems in no time. 【答案】(b)rain 【详解】句意：她有一个敏捷的头脑，能够迅速解决困难的数学问题。根据“can solve difficult math problems in no time.”及首字母提示可知，她有一个敏捷的头脑，brain“头脑”，a后跟名词单数。故填(b)rain。 54．You can choose to have a s instead of bath to save water. 【答案】(s)hower 【详解】句意：为了节约用水，你可以选择洗淋浴而不是泡浴。根据“to save water”可知此处指用淋浴代替泡澡，shower淋浴，符合语境及首字母提示，故填(s)hower。 55．We shouldn’t w food when so many people around the world are starving. 【答案】(w)aste 【详解】句意：当全世界有这么多人挨饿时，我们不应该浪费食物。根据“when so many people around the world are starving.”及所给的首字母提示可知，这里是我们不应该浪费食物，“浪费”的英语是waste，因为shouldn’t后接动词原形。故填(w)aste。 56．N 40% of the students in our class are from the nearby town. 【答案】(N)early 【详解】句意：我们班将近40%的学生来自附近的城镇。根据首字母提示和题干可知，空处指“将近”，副词nearly符合语境，句首首字母大写。故填(N)early。 57．Global t depends a lot on waterways for transporting goods. 【答案】(t)rade 【详解】句意：全球贸易在很大程度上依赖水路运输货物。根据“depends a lot on waterways for transporting goods”和首字母t可知，依赖水路运输货物，因此表示进行贸易，trade“贸易”，是不可数名词，故填(t)rade。 58．Water is e for all living things. We can’t live without it. 【答案】(e)ssential 【详解】句意：水对一切生物都是必不可少的。我们不能没有它。根据“We can’t live without it.”和首字母e可知，我们没有它不能生活，因此表示它是必要的，essential“必要的”，是形容词，作为系动词is的表语，用形容词，故填(e)ssential。 59．Water is very v to all living things. We can’t live without it. 【答案】(v)aluable 【详解】句意：水对所有的生物都非常有价值。没有它我们不能生存。根据“Water is very...to all living things. We can’t live without it.”及首字母提示可知，此处表示水很有价值，valuable“有价值的”，形容词作表语。故填(v)aluable。　　　　　　　 60．Cooking is an e task for my mother. 【答案】(e)veryday 【详解】句意：做饭是我母亲的日常任务。根据“Cooking is an e... task for my mother.”可知，是指做饭是母亲的日常任务，用形容词everyday“日常的”，作定语。故填(e)veryday。 三、用单词适当形式填空，每小题1分，满分40分 61．There weren’t enough (room) for everyone, so some of us had to share one room. 【答案】rooms 【详解】句意：没有足够的房间给每个人用，所以我们有些人不得不共用一个房间。根据“There weren’t enough...”和“so some of us had to share one room”可知，此处的room是可数名词，意为“房间”，要用其复数形式。故填rooms。 62．There are three (bank) on Bridge Street. One of them is near Mike’s house. 【答案】banks 【详解】句意：桥街上有三家银行。其中一家就在Mike家附近。空前有“three”，后接可数名词复数，bank的复数形式为banks，故填banks。 63．When you see a (drip) tap, please turn it off. 【答案】dripping 【详解】句意：当你看到一个正在滴水的水龙头时，请把它关掉。根据“tap”可知，横线处需填形容词修饰tap，drip“滴”，动词，其形容词形式为dripping，意为“正在滴水的”。故填dripping。 64．People add some chemicals to the water (make) it clean. 【答案】to make 【详解】句意：人们往水里加了一些化学物质使它变干净。根据句意可知，横线处需填动词不定式表目的，即“为了使水变干净”。故填to make。 65．It’s great for students to (form) good studying habits such as reading some books every weekend. 【答案】form 【详解】句意：对于学生来说，养成良好的学习习惯是很好的，比如每个周末读一些书。根据“It’s great for students to...good studying habits such as reading some books every weekend.”可知，本题考查固定句式结构It is+形容词+for sb. to do sth.，意为“做某事对某人来说……”，故空格处应填动词原形，故填form。 66．Would you like (turn) off the lights before you leave the classroom? 【答案】to turn 【详解】句意：你愿意在离开教室之前关灯吗？would like to do sth.意为“想要做某事”，为固定搭配，故填to turn。 67．We should plant more trees to make the water source (clean). 【答案】cleaner 【详解】句意：我们应该种更多的树为了让水资源更干净。根据“We should plant more trees to make the water source…”可知，种更多的水是为了让水资源更干净，并且make sb/ sth+形容词，表示“让某人或某物更……”。故填cleaner。 68．The population living in cities near water (increase) in the past few 20 years. 【答案】has increased 【详解】句意：过去二十年来，住在水边城市的人口有所增加。根据in the past few 20 years可知，本句是现在完成，结构为have/has+done，主语population是不可数名词，助动词应用has，increase的过去分词为increased。故填has increased。 69．Look! The man is (pour) waste water into the river. We should stop him. 【答案】pouring 【详解】句意：看！这个男人正在把废水倒进河里。我们应该阻止他。根据“Look! The man is…”可知，句子是现在进行时，其结构为be+doing。故填pouring。 70．This dish needs less or it will be too . (salt) 【答案】 salt salty 【详解】句意：这道菜需要少放些盐，否则它会太咸。第一空，根据“needs”可知，此处需要名词作宾语；第二空根据“will be”可知，此处需要形容词作表语。故填salt；salty。 71．The rapid development of industry the air and leads to increased . (pollute) 【答案】 pollutes pollution 【详解】句意：工业的快速发展污染了空气并导致了污染的增加。因为主语“The rapid development of industry”是单数，且时态为一般现在时，所以第一个空需要填入动词的第三人称单数形式“pollutes”。第二个空应填pollution。“increased”是形容词，意为“增加的”，后面需要接名词，“pollute”的名词形式是“pollution”，意为“污染” 。故填pollutes；pollution。 72．During Great Heat, most (part) of China enter the hottest season of the year. 【答案】parts 【详解】句意：在大暑期间，中国大部分地区进入了一年中最热的季节。根据most和谓语动词enter可知，主语是复数，应用part的复数parts。故填parts。 73．We need to drink (much) water on hot days than usual. 【答案】more 【详解】句意：在炎热的日子我们需要比平常喝更多的水。根据“than”可知，此处需要用比较级， much的比较级形式为more。故填more。 74．We can store (quantity) of information into the computer and use it as we need it. 【答案】quantities 【详解】句意：我们可以将大量的信息存储到计算机中，并在需要时使用。quantity表示“数量”，可数名词，应用复数表示泛指。故填quantities。 75．My cousin gave up the chance of working abroad and (return) to his hometown. 【答案】returned 【详解】句意：我表哥放弃了出国工作的机会，回到了家乡。根据“My cousin gave up the chance of working abroad”可知，该句用一般过去时，return“返回”，过去式为returned。故填returned。 76．Through the activities, I learnt an (interest) Chinese tradition. 【答案】interesting 【详解】句意：通过活动，我学到了一个有趣的中国传统。设空处修饰名词tradition，应用形容词；interesting意为“有趣的”，常用于修饰事物，符合题意，故填interesting。 77．Groundwater may be (drink), but it is not easy to find groundwater that is clean and safe to drink. 【答案】drinkable 【详解】句意：地下水可能是可以饮用的，但要找到干净且可安全饮用的地下水并不容易。空处需要形容词，表示“可饮用的”，drinkable“可饮用的”，形容词，故填 drinkable。 78．You should remember not (waste) water and food. 【答案】to waste 【详解】句意：你应该记住不要浪费水和食物。remember not to do sth.意为“记住不要做某事”，固定用法。故填to waste。 79．He prefers the coffee without (add) too much sugar. 【答案】adding 【详解】句意：他更喜欢不加太多糖的咖啡。without作介词，意为“没有”，其后接名词、代词或动名词；add的动名词为adding。故填adding。 80．When the teacher started (talk), all the students listened to him carefully. 【答案】talking/to talk 【详解】句意：当老师开始讲话时，所有的学生都认真地听他讲。start doing/to do sth.意为“开始做某事”，为固定用法。故填 talking/to talk。 81．My cousin took up jogging many years ago and (eventual) became an excellent runner. 【答案】eventually 【详解】句意：我的表弟许多年前开始慢跑，最终成为一名优秀的跑步者。设空处修饰动词became，应用副词，故填eventually。 82．The is very successful in his . (business) 【答案】 businessman business 【详解】句意：这位商人在他的事业生意上非常成功。第一个空格处句子缺少主语，且结合“successful”可知应填表示人的词，“business”变为“businessman”，表示“商人”，根据be动词is可知，此处应用单数形式；第二个空格处“in one’s +名词”表示“在某人的……方面”，这里表示在他的事业生意方面，所以用“business”，为不可数名词。 故填businessman；business。 83．After (cool) down, the water turned into ice. 【答案】cooling 【详解】句意：水冷却下来后，会变成冰。after是介词，其后用动名词作宾语。故填cooling。 84．I want to be a (chemical) when I grow up. 【答案】chemist 【详解】句意：当我长大时我想成为一名化学家。chemical“化学的”，形容词，此处表示成为一名化学家，应用其名词形式chemist“化学家”，a后面接名词单数。故填chemist。 85．We need to a plan to promote the of local tourism. (develop) 【答案】 develop development 【详解】句意：我们需要制定一个计划来促进当地旅游业的发展。第一空，“need to do sth.”是固定用法，意为“需要做某事”，所以此处应填动词原形“develop”，表示“制定，开发”；第二空，“the + 名词 + of...”表示“……的……”，promote“促进”是动词，后面需要接名词作宾语，“develop”的名词形式是“development”，意为“发展”。故填develop；development。 86．When we do sports, we lose water by (sweat). 【答案】sweating 【详解】句意：当我们做运动时，我们通过出汗失去水分。“by”是介词，意为“通过”，介词后面需接名词、代词或动名词作宾语。“sweat”作动词时，意为“出汗”，其动名词形式是“sweating” ，与by共同组成介词短语。故填sweating。 87．After a long day at work, taking a hot (bath) is the best way to relax. 【答案】bath 【详解】句意：工作了一整天后，洗个热水澡是放松的最佳方式。bath意为“洗澡”，名词，冠词a修饰可数名词单数。故填bath。 88．He looked at me when I made him (angry). 【答案】 angrily angry 【详解】句意：当我惹他生气时，他生气地看着我。第一空修饰动词短语looked at，所以用angry的副词“angrily”；make sb+形容词表示“使某人……”，所以第二空用形容词angry作宾语补足语。故填angrily；angry。 89． (fix) such a big machine in such a short time is not easy for them. 【答案】Fixing 【详解】句意：在如此短的时间内修理这样一台大机器对他们来说并不容易。fix修理，是动词。分析题干可知，这里是作主语成分，所以需要用动名词，谓语动词用单数is。故填Fixing。 90．The (leaf) of the water plants are green. 【答案】leaves 【详解】句意：水生植物的叶子是绿色的。根据“are”可知，句子主语是复数，此处应用leaf的复数形式，故填leaves。 91．We should be (care) when using water. 【答案】careful 【详解】句意：我们用水时应该小心。根据“We should be…when using water.”及提示词可知，空处应用形容词作表语，表达用水时应该小心；care“关心”，动词，careful“小心的”，形容词。故填careful。 92．The (industry) waste water pollutes the river. 【答案】industrial 【详解】句意：工业废水污染了这条河。此处应用形容词作定语，修饰“waste water”；industry“工业”，名词，其形容词为industrial，意为“工业的”。故填industrial。 93．We can use (reuse) water to flush the toilet. 【答案】reusable 【详解】句意：我们可以用可重复使用的水来冲厕所。空处应用形容词作定语，修饰名词water；reuse“再利用”，动词，其形容词为reusable，意为“可再利用的”。故填reusable。 94．It’s (importance) to save water. 【答案】important 【详解】句意：节约用水很重要。空前为“It’s”，空处应用形容词作表语，应用important“重要的”。故填important。 95．The coat is very (dirt), and you’d better wash it. 【答案】dirty 【详解】句意：这件外套非常脏，你最好洗一洗。根据“and you’d better wash it.”可知外套很脏，此处需要一个形容词来作表语，“dirt”的形容词形式为“dirty”，表示“脏的”，符合句意。故填dirty。 96．We should know the of time and make full use of every minute. (value) 【答案】 value valuable 【详解】句意：我们应该知道时间的价值，并充分利用宝贵的每一分钟。根据“know the... of time”可知，第一空用名词value“价值”作宾语；第二空修饰名词minute，所以用其形容词形式valuable“宝贵的”作定语。故填value；valuable。 97．It was and the looked very beautiful. (cloud) 【答案】 cloudy clouds 【详解】句意：天气多云，云看起来很美。cloud“云”，was后应用形容词作表语，所以用cloudy“多云的”；第二空作主语，所以用名词，天上不止一朵云，所以用复数形式。故填cloudy；clouds。 98．The warming problem has drawn attention from all over the . (globe) 【答案】 global globe 【详解】句意：全球变暖问题引起了全世界的关注。第一空修饰名词problem，用形容词global“全球的”，作定语；根据“all over the”可知，第二空应填名词，all over the globe“全球”。故填global；globe。 99．The revolution brought important changes to the . (industry) 【答案】 industrial industry 【详解】句意：工业革命给工业带来了重要的变化。industry“工业”，是名词，industrial“工业的”，是形容词。第一空修饰名词revolution，用形容词；第二空有定冠词the修饰，用名词，故填industrial；industry。 100．The artist used his mind to create a special that made everyone amazing. (create) 【答案】 creative creation 【详解】句意：这位艺术家用他的创造性思维创造了一件特别的作品，让每个人都惊叹不已。create“创造”，是动词，creative“有创造性的”，是形容词，creation“作品”，是名词。第一空修饰名词mind，用形容词；第二空有不定冠词a修饰，用单数名词，故填creative；creation。 8 同步新教材，周周有练习，月月有重点！ 13 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $$