Unit8 Our Blue Planet 重点词汇及词性转换易错题专练80题（三题型）-2024-2025学年七年级英语下册重难点讲练全攻略（仁爱科普版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！ Unit8 Our Blue Planet 重点词汇及词性转换易错题专练70题（三题型） 说明：此专题分三个难度层次，基础入门训练<进阶拓展训练< 能力综合实践，老师根据学生实际情况进行针对性难度训练。 基础入门训练25题 1．We have e (足够的) time to visit the museum. 【答案】(e)nough 【详解】句意：我们有足够的时间参观博物馆。enough“足够的，充足的”，形容词修饰名词time。故填(e)nough。 2．These two weeks go too (quick). 【答案】quickly 【详解】句意：这两周过得太快了。此处修饰动词go用副词quickly“快速地”。故填quickly。 3．Do you know that people (use) shells to buy things thousands of years ago? 【答案】used 【详解】句意：你知道几千年前人们用贝壳买东西吗？根据“Do you know that people ... shells to buy things thousands of years ago?”可知，“that”引导的是宾语从句，根据“thousands of years ago”可知，时态为一般过去时，需填动词过去式。故填used。 4．The farm is about 50 or 60 square (千米) in the area. 【答案】kilometres 【详解】句意：农场面积约为50或60平方公里。根据汉语提示，此处用名词kilometre“千米”；50 or 60五十或六十，修饰复数名词；故填kilometres。 5．—How far is it from your school to the zoo? —About 4,000 (metre). 【答案】metres 【详解】句意：——从你学校到动物园有多远?——大约4,000米。空处被4,000修饰，此处用metre的复数形式metres。故填metres。 6． (million) of tourists visit this place every year. 【答案】Millions 【详解】句意：每年有成千上万的游客参观这个地方。根据句意及句子结构，此处表示“数百万”，用短语millions of，且位于句首，首字母大写。故填Millions。 7． (turn) off the lights when you leave the room. 【答案】Turn 【详解】句意：当你离开房间时，请关灯。根据句意可知，这是一个祈使句，应用动词原形开头，turn off“关掉”，动词短语，故填Turn。 8．85% of our (身体) is water. 【答案】body 【详解】句意：我们身体85%是水。根据空前“our”可知，横线处需填名词，body“身体”，名词，符合题意。our body“我们的身体”。在句中作主语。故填body。 9．Remember to put rubbish in the (垃圾桶). 【答案】bin 【详解】句意：记得把垃圾放进垃圾桶里。bin“垃圾桶”，put sth. in the bin表示“把……放进垃圾桶”。故填bin。 10．Will people be able to live on the other (行星) in the future? 【答案】planets 【详解】句意：未来人们将会生活在其他行星上吗？“行星”planet，是可数名词，the other后跟名词复数形式指其他的行星。故填planets。 11．Our school p (提供) so many colourful after-school activities on Fridays. 【答案】(p)rovides 【详解】句意：我们学校每周五提供这么多丰富多彩的课外活动。根据首字母和汉语提示可知，provide意为“提供”，且根据“on Fridays”可知，此句是一般现在时，主语school是第三人称单数，谓语动词provide应用单三形式provides。故填(p)rovides。 12．She went to the b and took a shower (洗澡). 【答案】(b)athroom 【详解】句意：她进入浴室洗澡。根据常识，洗澡应在浴室里进行，bathroom浴室。故填(b)athroom。 13．Look at the m (机器) over there. It is used to make ice cream. 【答案】(m)achine 【详解】句意：看那边的那台机器。它是用来制作冰淇淋的。根据“Look at the...over there.”及汉语提示及首字母可知，此处表示看那边的那台机器。machine“机器”，用名词单数。故填(m)achine。 14．After reading the (introduce) of the science magazine, I started to look for more books about environmental protection. 【答案】introduction 【详解】句意：读完这本科学杂志的介绍后，我开始寻找更多关于环境保护的书籍。根据句意和语法结构可知，空处放在定冠词“the”的后面，应使用名词形式“introduction”表示“介绍”。故填introduction。 15．She is busy looking for some (information) on the Internet. 【答案】information 【详解】句意：她正忙着在网上查找一些信息。根据空前“some”可知，此处是指一些信息，information“信息”，不可数名词。故填information。 16．If you see the l (垃圾) in the hallway, please pick it up. 【答案】(l)itter 【详解】句意：如果你在走廊里看到垃圾，请将其捡起。空处位于the后，填名词作宾语。根据“please pick it up”可知，看到垃圾要捡起来。litter“垃圾”，不可数名词。故填(l)itter。 17．Don’t (litter). Keep the school clean and tidy. 【答案】litter 【详解】句意：不要乱扔垃圾。保持学校干净整洁。litter“乱扔”，动词，该句为祈使句否定形式，don’t后接动词原形。故填litter。 18．I wrote down six (step) for making egg pancakes on this piece of paper. 【答案】steps 【详解】句意：我在这张纸上写下了制作鸡蛋煎饼的六个步骤。根据空前的“six”可知，空处应用可数名词复数。故填steps。 19．You should (敲) at the door before you enter my room. 【答案】knock 【详解】句意：进我房间之前，你应该敲门。“敲”对应的英文为knock，should为情态动词，其后跟动词原形。故填knock。 20．Look! The man is (dig) for something in the playground. 【答案】digging 【详解】句意：看！那个男人正在操场上挖什么东西。根据“Look!”可知，此处时态为现在进行时，结合“is”可知，此处使用dig的现在分词。故填digging。 21．You should drink (足够的) water. 【答案】enough 【详解】句意：你应该喝足够的水。enough“足够的”符合。故填enough。 22．Newspapers always tell people a lot of . (fact) 【答案】facts 【详解】句意：报纸总是告诉人们一些事实。fact“事实”，可数名词，a lot of+名词复数。故填facts。 23．The result really (matter). 【答案】matters 【详解】句意：结果真的很重要。句子用一般现在时，主语是The result，谓语动词用单三matters“重要，要紧”。故填matters。 24．Be (迅速的)! It’s time for class. 【答案】quick 【详解】句意：快点！该上课了。quick“迅速的”，是形容词，作表语，故填quick。 25．The boy likes very much. He rides his bike to school every day. (cycle) 【答案】cycling 【详解】句意：这个男孩非常喜欢骑自行车。他每天骑自行车上学。根据“He rides his bike to school every day.”可知，此处表示长时间的喜欢做某事，指兴趣爱好，like doing sth.“喜欢做某事”，是固定词组。故填cycling。 进阶拓展训练25题 26．I often do housework on weekends. For example, I always do some (wash) on Saturday evenings. 【答案】washing 【详解】句意：我周末经常做家务。例如，我周六晚上总是洗衣服。do some washing“洗衣服”，为固定搭配。故填washing。 27．Come to our book club and you can (掉落) in love with books! 【答案】fall 【详解】句意：来我们的读书俱乐部，你会爱上书的！fall in love with“爱上”，情态动词后加动词原形。故填fall。 28．Look at the (cloud) in the sky. They are very beautiful. 【答案】clouds 【详解】句意：看天上的云。它们非常漂亮。根据“They”可知此处用名词复数clouds“云”。故填clouds。 29．I found a purse on the (地面) just now. 【答案】ground 【详解】句意：我刚才在地上发现了一个钱包。根据汉语提示可知，应填“地面”对应的英文“ground”。on the ground在地上，作地点状语。故填ground。 30．There is some water on the (地面) after the rain. 【答案】ground 【详解】句意：雨后地面上有一些水。ground“地面”，是名词，on the ground“在地面上”，固定短语，故填ground。 31．Do you know what the of water here is? (deep) 【答案】depth 【详解】句意：你知道这里的水深吗？根据“the...of”可知，此处使用名词形式，deep是形容词，对应的名词形式是depth，the depth of water“水的深度”。故填depth。 32．It is (large) a matter of discussion. 【答案】largely 【详解】句意：这在很大程度上是一个讨论的问题。分析句子可知，空处应该填large的副词largely“在很大程度上”，修饰整个句子。故填largely。 33．Nearly two (一百万) people came to this city for a visit last year. 【答案】million 【详解】句意：去年有近200万人来到这座城市参观。根据中文提示和“two”可知，million“一百万”符合句意，空前有基数词修饰，million用原形。故填million。 34． (million) of people took part in the activity of the 2024 China Cybersecurity Week (国家网络安全宣传周). 【答案】Millions 【详解】句意：数以百万计的人参加了2024年中国网络安全宣传周的活动。millions of...“数以百万计的……”，注意句首首字母大写。故填Millions。 35．China’s Communist Youth League (中国共产主义青年团) has around 74.17 (million) members. 【答案】million 【详解】句意：中国共青团有大约7417万名成员。million“百万”，其前有具体数字74.17，所以设空处用单数表达。故填million。 36．The wind is blowing from the (东方). 【答案】east 【详解】句意：风从东方吹来。根据汉语提示可知，east“东方”，由于前面有from the，需要填入名词。故填east。 37．My home is two (千米) away from my school. 【答案】kilometers/kilometres 【详解】句意：我的家距离学校有两千米。表示“千米”的单位词应该使用“kilometer/kilometre”。空前有two修饰，用其复数形式，故填kilometers/kilometres。 38．Let’s (use) the washing water to save water. 【答案】use 【详解】句意：让我们用洗衣服的水来节约用水。let sb. do sth.表示“让某人做某事”。故填use。 39．The ocean is very vast. There are many fish in the (海洋，大海). 【答案】ocean 【详解】句意：海洋非常广阔。海里有很多鱼。根据中文提示，ocean“海洋，大海”符合题意，为不可数名词。故填ocean。 40．We China takes action to (保护) the old buildings these years. 【答案】protect 【详解】句意：这些年我们中国采取行动来保护旧建筑。考查take action to do sth.“采取行动做某事”，所以填动词原形，protect“保护”符合句意。故填protect。 41．Our parents (protect) us when we were young. 【答案】protected 【详解】句意：我们的父母在我们幼小时保护我们。根据“when we were young”可知，本句是一般过去时，动词用过去式。故填protected。 42．The school (provide) lunch for its students. 【答案】provides 【详解】句意：学校为学生提供午餐。provide“提供”，动词；句子主语是“The school”，谓语动词需使用第三人称单数形式provides。故填provides。 43．Don’t (throw) rubbish into the river. 【答案】throw 【详解】句意：不要把垃圾扔到河里。根据“Don’t”可知，本句为否定的祈使句，空处需动词原形。故填throw。 44．It’s your turn (bath) the baby. 【答案】to bath 【详解】句意：轮到你给宝宝洗澡了。It’s one’s turn to do sth.“轮到某人做某事”，固定句型，所以这里应用动词不定式to bath，其中bath“给……洗澡”，动词。故填to bath。 45．Hello, Millie. Please i (介绍) your best friend to me. 【答案】(i)ntroduce 【详解】句意：你好，Millie。请把你最好的朋友介绍给我。根据汉语提示可知，空处应填introduce“介绍”，祈使句用动词原形。故填(i)ntroduce。 46．You can use a computer to search for lots of (信息) on the Internet. 【答案】information 【详解】句意：你可以用电脑在互联网上搜索大量的信息。information“信息”，不可数名词，在动词短语后作宾语，故填information。 47．The shopkeeper often gives some useful (建议) to his customer. 【答案】advice 【详解】句意：店主经常给他的顾客提出一些有用的建议。根据“gives some useful”可知，此处填名词，advice“建议”，不可数名词。故填advice。 48．Now many people (搜索) for information with their mobile phones. 【答案】search 【详解】句意：现在很多人用手机来搜索信息。根据汉语提示可知，“搜索”对应的英文为search，为动词，根据“Now”可知，陈述的是现在的状态，需一般现在时，主语为many people，谓语动词用原形。故填search。 49．Could you please give me some (suggest) on visiting your city? 【答案】suggestions 【详解】句意：你能给我一些游览你的城市的建议吗？some修饰可数名词的复数，suggest“建议”，动词，复数名词为suggestions。故填suggestions。 50．Alice went into her sister’s room without (knock) on the door. 【答案】knocking 【详解】句意：爱丽丝没有敲门就进了她姐姐的房间。without是介词，介词后动词用动名词形式，作宾语。故填knocking。 能力综合实践20题 51．If no one answers the front door, why not try (knock) at the back door? 【答案】knocking 【详解】句意：如果前门没人回应，为什么不试着敲一下后门？try doing sth.“尝试着做某事”，故填knocking。 52．They can’t find their keys, and they’re getting (worry). 【答案】worried 【详解】句意：他们找不到钥匙，开始担心了。分析句子结构可知，此处的getting为系动词，其后要接形容词作表语，worry的形容词为worried，故填worried。 53．It is surprising that he has such a fine (collect) of stamps. 【答案】collection 【详解】句意：令人惊讶的是，他收藏了如此精美的邮票。collect“收集”，动词，空处被形容词fine修饰，位于介词of前面，用名词形式collection“收藏”，a修饰用可数名词单数形式。故填collection。 54．I have been to Beijing (once). 【答案】once 【详解】句意：我去过北京一次。根据“I have been to Beijing”及所给词可知，是指去过北京一次，用副词once“一次”。故填once。 55．We can’t eat too many candies because they’re bad for our t (牙齿). 【答案】(t)eeth 【详解】句意：我们不能吃太多糖果，因为它们对我们的牙齿不好。“牙齿”的英文表达是tooth，名词，此处表示泛指，所以空处应填tooth的复数形式teeth。故填(t)eeth。 56．How many does a man have? (牙齿) 【答案】teeth 【详解】句意：一个人有多少颗牙齿？牙齿：tooth，many修饰可数名词复数形式teeth。故填teeth。 57．Tom thinks it’s very helpful to brush his (tooth) twice a day. 【答案】teeth 【详解】句意：汤姆认为每天刷两次牙非常有帮助。根据“Tom thinks it’s very…twice a day”和提示词可知，此处指一天刷两次牙，牙齿不止一颗，所以要用tooth“牙齿”的复数形式teeth，故填teeth。 58．Don’t let your pet leave (drop) on the street. 【答案】drops 【详解】句意：不要让你的宠物在街上留下粪便。根据“leave...on the street”可知，此处指宠物的粪便，通常用复数形式drops。故填drops。 59．Fill in these (form) with your personal information. 【答案】forms 【详解】句意：用你的个人信息填写这些表格。根据“these”可知，空处用名词复数形式forms“表格”。故填forms。 60．The bridge is 100 metres long and 40 metres w (宽阔的). 【答案】(w)ide 【详解】句意：这座桥长100米，宽40米。“宽阔的”对应的英文是形容词“wide”，形容词作表语。故填(w)ide。 61．Glass didn’t become (wide) used until the 13th century. 【答案】widely 【详解】句意：玻璃直到13世纪才被广泛使用。wide“广泛的”，形容词。此处应用副词widely“广泛地”，修饰动词used。故填widely。 62．You should open your mouth when you are at the dentist. (wide) 【答案】wide 【详解】句意：当你在牙医那的时候，你应该把嘴张大。wide在此用作副词，意为“充分地、尽可能地”，修饰动词open，指的是尽量张大嘴。故填wide。 63．The water looks quite (深的) there. 【答案】deep 【详解】句意：那里的水看起来很深。deep“深的”，形容词作表语。故填deep。 64．Look at the big kite in the sky. It is 8 (metre) long. 【答案】metres 【详解】句意：看天空中的大风筝。它有8米长。metre意为“米”，是可数名词，前有数字8，metre要用复数形式metres。故填metres。 65．Don’t leave the tap (run). 【答案】running 【详解】句意：不要让水龙头一直开着。“the tap”和“run”之间是主动关系，且表示动作正在进行，用“leave sb./sth. doing sth.”结构，意思是“让某人/某物一直做某事”。故填running。 66．He has (足够的) money (collect) these stamps. 【答案】 enough to collect 【详解】句意：他有足够的钱买这些邮票。第一空修饰名词money，用形容词enough“足够的”；第二空表示“足够做某事”，用固定搭配“enough to do sth.”。故填enough；to collect。 67．Many people in deserts (很少) take long showers. 【答案】seldom 【详解】句意：沙漠里的许多人很少长时间洗澡。结合汉语提示可知，“很少”的英文表达为“seldom”，为频度副词。故填seldom。 68．Water (形成) clouds in the sky. 【答案】forms 【详解】句意：水在天空中形成云。结合汉语提示可知，“形成”的英文表达为“form”，为动词，在句中作谓语，且该句描述的一般事实，时态应为一般现在时，主语“Water”为不可数名词，谓语动词应用其对应的三单形式。故填forms。 69．The earth is a (蓝色的) planet. 【答案】blue 【详解】句意：地球是一个蓝色的星球。“蓝色的”英文是“blue”，是形容词，在句中作定语修饰名词“planet”。故填blue。 70．The earth is one of the sun’s (行星). 【答案】planets 【详解】句意：地球是太阳的行星之一。planet“行星”，one of后用名词复数，故填planets。 2 同步新教材，周周有练习，月月有重点！ 5 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！ Unit8 Our Blue Planet 重点词汇及词性转换易错题专练70题（三题型） 说明：此专题分三个难度层次，基础入门训练<进阶拓展训练< 能力综合实践，老师根据学生实际情况进行针对性难度训练。 基础入门训练25题 1．We have e (足够的) time to visit the museum. 2．These two weeks go too (quick). 3．Do you know that people (use) shells to buy things thousands of years ago? 4．The farm is about 50 or 60 square (千米) in the area. 5．—How far is it from your school to the zoo? —About 4,000 (metre). 6． (million) of tourists visit this place every year. 7． (turn) off the lights when you leave the room. 8．85% of our (身体) is water. 9．Remember to put rubbish in the (垃圾桶). 10．Will people be able to live on the other (行星) in the future? 11．Our school p (提供) so many colourful after-school activities on Fridays. 12．She went to the b and took a shower (洗澡). 13．Look at the m (机器) over there. It is used to make ice cream. 14．After reading the (introduce) of the science magazine, I started to look for more books about environmental protection. 15．She is busy looking for some (information) on the Internet. 16．If you see the l (垃圾) in the hallway, please pick it up. 17．Don’t (litter). Keep the school clean and tidy. 18．I wrote down six (step) for making egg pancakes on this piece of paper. 19．You should (敲) at the door before you enter my room. 20．Look! The man is (dig) for something in the playground. 21．You should drink (足够的) water. 22．Newspapers always tell people a lot of . (fact) 23．The result really (matter). 24．Be (迅速的)! It’s time for class. 25．The boy likes very much. He rides his bike to school every day. (cycle) 进阶拓展训练25题 26．I often do housework on weekends. For example, I always do some (wash) on Saturday evenings. 27．Come to our book club and you can (掉落) in love with books! 28．Look at the (cloud) in the sky. They are very beautiful. 29．I found a purse on the (地面) just now. 30．There is some water on the (地面) after the rain. 31．Do you know what the of water here is? (deep) 32．It is (large) a matter of discussion. 33．Nearly two (一百万) people came to this city for a visit last year. 34． (million) of people took part in the activity of the 2024 China Cybersecurity Week (国家网络安全宣传周). 35．China’s Communist Youth League (中国共产主义青年团) has around 74.17 (million) members. 36．The wind is blowing from the (东方). 37．My home is two (千米) away from my school. 38．Let’s (use) the washing water to save water. 39．The ocean is very vast. There are many fish in the (海洋，大海). 40．We China takes action to (保护) the old buildings these years. 41．Our parents (protect) us when we were young. 42．The school (provide) lunch for its students. 43．Don’t (throw) rubbish into the river. 44．It’s your turn (bath) the baby. 45．Hello, Millie. Please i (介绍) your best friend to me. 46．You can use a computer to search for lots of (信息) on the Internet. 47．The shopkeeper often gives some useful (建议) to his customer. 48．Now many people (搜索) for information with their mobile phones. 49．Could you please give me some (suggest) on visiting your city? 50．Alice went into her sister’s room without (knock) on the door. 能力综合实践20题 51．If no one answers the front door, why not try (knock) at the back door? 52．They can’t find their keys, and they’re getting (worry). 53．It is surprising that he has such a fine (collect) of stamps. 54．I have been to Beijing (once). 55．We can’t eat too many candies because they’re bad for our t (牙齿). 56．How many does a man have? (牙齿) 57．Tom thinks it’s very helpful to brush his (tooth) twice a day. 58．Don’t let your pet leave (drop) on the street. 59．Fill in these (form) with your personal information. 60．The bridge is 100 metres long and 40 metres w (宽阔的). 61．Glass didn’t become (wide) used until the 13th century. 62．You should open your mouth when you are at the dentist. (wide) 63．The water looks quite (深的) there. 64．Look at the big kite in the sky. It is 8 (metre) long. 65．Don’t leave the tap (run). 66．He has (足够的) money (collect) these stamps. 67．Many people in deserts (很少) take long showers. 68．Water (形成) clouds in the sky. 69．The earth is a (蓝色的) planet. 70．The earth is one of the sun’s (行星). 2 同步新教材，周周有练习，月月有重点！ 3 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 $$