Units 3-4 用所给词的正确形式填空100题-2026-2027学年八年级英语上册单元模块满分必刷题（新教材外研版）

2026-2027学年八年级英语上册单元模块满分必刷题（新教材外研版） 期中真题+名校模拟 Unit 3： 1．It’s said that the baby ________ (weigh) about 3.5 kilograms at birth. 2．Although the other team was strong, the boys still hoped ________ (win) the basketball game. 3．Looking through old photos, Mary remembers ________ (climb) the tree as a child. 4．She feels relaxed because she finishes ________ (share) all her problems with her best friends. 5．We forgot ________ (buy) milk, so Mum couldn’t make her famous pancakes. 6．He kept ________ (train) for many years to reach his goal. 7．Her ________ (curious) about space led her to become an astronaut. 8．The toy ________ (cost) me ten yuan yesterday. 9．I walked to school yesterday because I ________ (lend) my bike to my cousin. 10．They are trying to use 3D ________ (print) to print food that is both delicious and good for us. 11．The ________ of this machine is about 50 kilograms. (weigh) 12．She enjoys ________ (fix) small things in her free time. 13．My father doesn’t allow me _________ his personal computer. (use) 14．________ (create) thinking helps us solve difficult problems. 15．________ (congratulate)! You’ve passed the driving test. I knew you could do it! 16．The artist is known for his ________ (imagine) paintings that show a different world. 17．I got up late this morning. What’s ________ (bad), my bike was broken on my way to the school. 18．We can’t imagine the life without ________ (electric). 19．He spent all his life ________ (work) on this amazing invention. 20．Curiosity ________(drive) people to invent new things. 21．The new ________ (invent) can help us save a lot of time. Its ________ (invent) is a young man. 22．They are all ________ (passionate) interested in environmental protection. 23．Nothing can stop us from ________ (achieve) our goals. 24．She feels very ________ (pride) of what she has achieved. 25．It’s a great ________ (achieve) for a teenage student. 26．The ________ (develop) of medical technology has saved many people’s lives. 27．The ________ (explore) wrote a book about his adventures in the desert. 28．Space ________ (explore) has come a long way since the 1960s. 29．Adam failed ________ (catch) the early bus because of the accident, so he was late for school. 30．My teacher encourages me ________ (take) part in the sports meeting. 31．Jim plans ________ (invite) his friends to play football. 32．David invited me ________ (go) to the movies, but I refused his invitation. 33．________ (thousand) of people got together in the square to celebrate the New Year. 34．Grammar (语法) plays an important role in ________ (learn) a foreign language. 35．The teacher often drives his students ________ (work) hard. 36．She offered ________ (help) clean up the classroom after the meeting. 37．Benjamin Franklin is among the greatest ________ (invent) all over the world. 38．I am always looking forward to ________ (visit) my grandparents at weekends. 39．Students hope __________ (have) less homework and more free time to do interesting things. 40．He would like ________ (try) making a lantern by hand, but he needs some tools and materials. 41．Our monitor suggested _________ (clean) the library after lunch. 42．I have just finished ________ (read) that amazing book, and the ending left me in tears. 43．Today I don’t feel like ________ (go) to work. I just want to stay in bed. 44．If you have trouble ________ (understand) this story, you may come to me. 45．I remember ________ (see) this AI painting somewhere before. 46．Fleming’s ________ (discover) of penicillin saved millions of lives. 47．The children were ________ (excite) when they saw the robots at the exhibition. 48．He failed many times but he never stopped ________ (try). 49．He promised ________ (practise) playing the piano every day. 50．We should ________ new technology to improve our life. (application) Unit 4： 51．My parents expect me ________ (get) good grades in the coming test. 52．Our teacher asked us ________ (bring) gloves and rubbish bags for the community cleanup. 53．Smartphones help us ________ (connect) with people around the world. 54．My parents told me ________ (not play) computer games for too long. 55．Please remind me ________ (call) Grandma tonight. 56．The doctor advised him ________ (take) more exercise. 57．My mother warned me ________ (not touch) the hot water. 58．We should avoid ________ (give) our phone numbers to strangers online. 59．For ________ (century), Native Americans traded with European settlers. 60．Now, online ________ (pay) is widely used in China and many countries around the world. 61．The __________ (deliver) robot arrived in 30 minutes. 62．Most people communicate with each other on WeChat at present. It’s ________ (convenience). 63．Reading plays an important role in our __________ (educate). 64．Using the Internet has many ________ (advantage) for our daily‑life. 65．Every seating arrangement has its own advantages and ________ (advantage). 66．Did she go ________ (somewhere) interesting last winter vacation? 67．It takes time ________ (develop) good digital habits. 68．________ (use) digital tools wisely helps us a lot in daily life. 69．Stop ________ (play) games for hours. It influences your study. 70．In 50 years, digital technology ________ (be) even more advanced. 71．It was strange ________ (read) the words that stood still on the pages. 72．At first, Timmy felt quite ________ (bore) at Grandpa’s house. 73．Mobile phones make us ________ (connect) with others easily. 74．People will be able ________ (control) devices with their thoughts. 75．Mum often lets me ________ (learn) new knowledge online. 76．He was so busy ________ (chat) online that he forgot dinner. 77．If you keep balance, digital life __________ (bring) you more fun. 78．We use the Internet __________ (get) useful information. 79．They have grown up with the internet, apps and ________ (smartphone). 80．The app taught me ________ (paint) bamboo step by step. 81．Digital technology has helped us ________ (live) a wonderful life. 82．The shopkeeper told me ________ (use) cash instead of digital payment. 83．Technology has made our lives ________ (easy) than before. 84．Digital technology has made our lives much ________ (easy) than before. 85．The internet ________ (connect) people from all over the world since it was invented. 86．We should use digital devices ________ (wise) and not spend too much time on them. 87．This website is very ________ (use) for students to find study materials. 88．We must pay attention to online ________ (safe) when using the Internet. 89．My mother is interested in ________ (learn) how to use digital cameras. 90．A good habit of using digital devices ________ (be) good for our development. 91．It’s important for us ________ (protect) our personal information on the Internet. 92．________ (make) sure you turn off all the electronic devices before going to bed. 93．There are many useful ________ (website) for students to learn English. 94．We learn the ________ (value) lessons about digital life in this unit. 95．Using the Internet ________ (help) us study quickly. 96．It takes me two hours ________ (surf) the Internet every weekend. 97．Have you ________ (download) any music from the web? 98．There are several ________ which are suitable to learn a language. (app) 99．You must be ________ when you pay online. (care) 100．My mother wants me ________ (wash) the dishes after dinner. 学科网（北京）股份有限公司 $ 2026-2027学年八年级英语上册单元模块满分必刷题（新教材外研版） Units 3-4 用所给词的正确形式填空100题(Unit 3-Unit 4) 期中真题+名校模拟 Unit 3： 1．It’s said that the baby ________ (weigh) about 3.5 kilograms at birth. 【答案】weighed 【详解】句意：据说宝宝出生时重约3.5千克。宝宝出生发生在过去，动词需用过去式weighed。 2．Although the other team was strong, the boys still hoped ________ (win) the basketball game. 【答案】to win 【详解】句意：尽管另一支队伍很强，但男孩们仍然希望赢得这场篮球比赛。固定搭配“hope to do sth.”表示“希望做某事”，应填to win。 3．Looking through old photos, Mary remembers ________ (climb) the tree as a child. 【答案】climbing 【详解】句意：翻看旧照片，玛丽记得小时候爬过那棵树。climb“爬”，为动词。remember后接动名词表示“记得做过某事”（动作已发生），此处根据句意表示回忆小时候爬树的经历，故填climbing。 4．She feels relaxed because she finishes ________ (share) all her problems with her best friends. 【答案】sharing 【详解】句意：她感到很放松，因为她已经把所有烦恼都倾诉给了最好的朋友。share“分享；倾诉”，动词，finish doing sth.“完成做某事”，故填动名词sharing。 5．We forgot ________ (buy) milk, so Mum couldn’t make her famous pancakes. 【答案】to buy 【详解】句意：我们忘记买牛奶了，所以妈妈没法做她拿手的薄饼。根据“Mum couldn’t make her famous pancakes”可知，“买牛奶”这件事情未发生；forget to do sth.意为“忘记去做某事”，因此空处填写动词的不定式“to buy”作宾语。 6．He kept ________ (train) for many years to reach his goal. 【答案】training 【详解】句意：他多年来一直坚持训练以实现目标。keep doing sth.“持续/一直做某事”，此处需要把动词train变为动名词形式training。故填training。 7．Her ________ (curious) about space led her to become an astronaut. 【答案】curiosity 【详解】句意：她对太空的好奇心促使她成为一名宇航员。curious“好奇的”，为形容词。此处位于形容词性物主代词Her之后，需要名词作主语，表示“好奇心”，故用其名词形式curiosity。curiosity为抽象名词，不可数名词。 8．The toy ________ (cost) me ten yuan yesterday. 【答案】cost 【详解】句意：这个玩具昨天花了我十元。根据时间状语“yesterday”可知，句子用一般过去时，动词“cost”的过去式与原形拼写一致，应填cost。 9．I walked to school yesterday because I ________ (lend) my bike to my cousin. 【答案】lent 【详解】句意：我昨天步行去上学，因为我把自行车借给我的堂兄了。时间状语yesterday表示过去，主句动词walked为过去式，从句动作同样发生在昨天，动词lend需使用过去式lent。故填lent。 10．They are trying to use 3D ________ (print) to print food that is both delicious and good for us. 【答案】printers 【详解】句意：他们正尝试使用3D打印机打印既美味又对我们有益的食物。句中“3D”为定语修饰空格处名词，此处表示3D打印机，应用名词形式，printer表示打印机，此处用复数形式printers表泛指，故填printers。 11．The ________ of this machine is about 50 kilograms. (weigh) 【答案】weight 【详解】句意：这台机器的重量大约是50公斤。weigh“称……的重量”，为动词，结合“The...of this machine”可知，这里要填一个名词，weigh的名词为weight，不可数名词。 12．She enjoys ________ (fix) small things in her free time. 【答案】fixing 【详解】句意：她喜欢在空闲时间修理小东西。“enjoy doing sth.”是固定搭配，意为“喜欢做某事”，后接动名词形式。“fix”的动名词为fixing，故填fixing。 13．My father doesn’t allow me _________ his personal computer. (use) 【答案】to use 【详解】句意：我的爸爸不允许我使用他的私人电脑。use“使用”，句中存在固定搭配allow sb. to do sth.（允许某人做某事），此处需要用use的不定式形式to use作宾语补足语。 14．________ (create) thinking helps us solve difficult problems. 【答案】Creative 【详解】句意：创造性思维帮助我们解决难题。空格修饰名词thinking，要用形容词，create动词变为形容词creative，置于句首首字母大写，故填Creative。 15．________ (congratulate)! You’ve passed the driving test. I knew you could do it! 【答案】Congratulations 【详解】句意：恭喜你！你通过驾照考试了。我就知道你可以做到！congratulate意为“祝贺”，单独用于句首表祝贺时，需用复数名词形式Congratulations。故填Congratulations。 16．The artist is known for his ________ (imagine) paintings that show a different world. 【答案】imaginative 【详解】句意：这位艺术家以其富有想象力的画作而闻名，这些画作展现了一个不同的世界。imagine“想象”，动词。此处需要形容词修饰名词“paintings”，表示“富有想象力的”，imagine的形容词形式是“imaginative”。故填imaginative。 17．I got up late this morning. What’s ________ (bad), my bike was broken on my way to the school. 【答案】worse 【详解】句意：我今天早上起晚了。更糟糕的是，我的自行车在上学路上坏了。根据提示词“bad”可知，此处考固定搭配“what’s worse”，意为“更糟糕的是”，此处用“bad”的比较级“worse”。故填worse。 18．We can’t imagine the life without ________ (electric). 【答案】electricity 【详解】句意：我们无法想象没有电的生活。此处需要名词作介词without的宾语，electric的名词形式是electricity“电”，是不可数名词。故填electricity。 19．He spent all his life ________ (work) on this amazing invention. 【答案】working 【详解】句意：他毕生都致力于这项了不起的发明。spend time (in) doing sth.表示“花费时间做某事”，其中介词in可以省略，所以此处需要将动词work变为动名词形式working。 20．Curiosity ________(drive) people to invent new things. 【答案】drives 【详解】句意：好奇心驱使人们创造新事物。主语Curiosity为不可数名词，视作第三人称单数，本句为一般现在时，谓语动词drive需变为三单形式drives，故填drives。 21．The new ________ (invent) can help us save a lot of time. Its ________ (invent) is a young man. 【答案】 invention inventor 【详解】句意：这项新发明能帮我们节省很多时间。它的发明者是一位年轻人。new是形容词，后接名词，invent的名词形式invention“发明物”符合题意；Its后接名词，此处表示发明物的发明者inventor符合题意。故填invention；inventor。 22．They are all ________ (passionate) interested in environmental protection. 【答案】passionately 【详解】句意：他们都对环境保护充满热情。句中interested“感兴趣的”，是形容词。在英语语法中，修饰形容词需要使用副词。括号内给出的词passionate是形容词（热情的、激昂的），将其转化为副词形式，即在词尾加“-ly”变为passionately，用来修饰“interested”，表示“非常感兴趣”或“满怀热情地感兴趣”。故填passionately。 23．Nothing can stop us from ________ (achieve) our goals. 【答案】achieving 【详解】句意：没有什么能阻止我们实现目标。固定搭配stop sb. from doing sth.表示“阻止某人做某事”，介词from后接动名词作宾语，achieve为动词，需变为动名词achieving。 24．She feels very ________ (pride) of what she has achieved. 【答案】proud 【详解】句意：她为自己所取得的成就感到非常自豪。根据提示词“pride”以及空格前的“feels very”可知，此处应用形容词作表语，说明人的主观感受。名词“pride”对应的形容词为“proud”，构成固定搭配feel proud of“对……感到自豪”，符合句意和搭配要求。故填“proud”。 25．It’s a great ________ (achieve) for a teenage student. 【答案】achievement 【详解】句意：对于一个青少年学生来说，这是一项伟大的成就。形容词great后面需要接名词，动词achieve对应的名词形式是achievement。 26．The ________ (develop) of medical technology has saved many people’s lives. 【答案】development 【详解】句意：医药技术的发展已经挽救了很多人的生命。the+名词+of，表示“……的……”，develop的名词形式是development。 27．The ________ (explore) wrote a book about his adventures in the desert. 【答案】explorer 【详解】句意：这位探险家写了一本关于他沙漠历险的书。定冠词The后面接表示人的名词作主语。explore是动词“探索”，表示“探险家”的名词是explorer。故填 explorer。 28．Space ________ (explore) has come a long way since the 1960s. 【答案】exploration 【详解】句意：自20世纪60年代以来，太空探索已经取得了长足的进步。结合提示词以及“Space”可知，此处指“太空探索”，应用不可数名词exploration“探索”。 29．Adam failed ________ (catch) the early bus because of the accident, so he was late for school. 【答案】to catch 【详解】句意：亚当因为那场事故没能赶上早班车，所以他上学迟到了。根据“because of the accident, so he was late for school”可知，他没赶上早班车，固定结构“fail to do sth.”意为“未能做某事”。故填to catch。 30．My teacher encourages me ________ (take) part in the sports meeting. 【答案】to take 【详解】句意：我的老师鼓励我参加运动会。固定搭配“encourage sb. to do sth.”表示“鼓励某人做某事”，此处需要使用动词不定式。故填to take。 31．Jim plans ________ (invite) his friends to play football. 【答案】to invite 【详解】句意：吉姆计划邀请他的朋友去踢足球。根据短语plan to do sth.“计划做某事”可知，空格处应填动词不定式to invite。故填to invite。 32．David invited me ________ (go) to the movies, but I refused his invitation. 【答案】to go 【详解】句意：戴维邀请我去看电影，但是我拒绝了他的邀请。invite sb. to do sth.意为“邀请某人去做某事”，此处用动词不定式to go作宾语补足语。 33．________ (thousand) of people got together in the square to celebrate the New Year. 【答案】Thousands 【详解】句意：成千上万的人聚集在广场上庆祝新年。表示笼统数量用短语thousands of，句首单词首字母大写，符合语法和语境。故填Thousands。 34．Grammar (语法) plays an important role in ________ (learn) a foreign language. 【答案】learning 【详解】句意：语法在学习一门外语中起着重要作用。“in”是介词，此处应用learn的动名词形式learning。故填learning。 35．The teacher often drives his students ________ (work) hard. 【答案】to work 【详解】句意：这位老师经常促使他的学生努力学习。drive sb to do sth“促使某人做某事”，此处需用动词不定式形式。故填to work。 36．She offered ________ (help) clean up the classroom after the meeting. 【答案】to help 【详解】句意：会议后，她主动帮助清扫教室。offer后接动词不定式作宾语，故填to help。 37．Benjamin Franklin is among the greatest ________ (invent) all over the world. 【答案】inventors 【详解】句意：本杰明·富兰克林是世界上最伟大的发明家之一。根据“Benjamin Franklin”可知，此处是指人，invent意为“发明”，动词，其对应指人的名词为inventor“发明家”，且among“在……之中（用于三者或三者以上）”，后面要接可数名词复数。inventor对应的复数形式为inventors。 38．I am always looking forward to ________ (visit) my grandparents at weekends. 【答案】visiting 【详解】句意：我一直期待在周末看望我的祖父母。look forward to doing sth.表示“期待着做某事”，to是介词，此处用visit的动名词形式visiting作宾语。 39．Students hope __________ (have) less homework and more free time to do interesting things. 【答案】to have 【详解】句意：学生们希望有更少的作业和更多空闲时间去做有趣的事。 固定搭配hope to do sth.表示“希望做某事”，hope后接动词不定式，故填to have。 40．He would like ________ (try) making a lantern by hand, but he needs some tools and materials. 【答案】to try 【详解】句意：他想要试着手工制作一盏灯笼，但是他需要一些工具和材料。句中would like是固定搭配，后面接to do不定式，would like to do sth.表示想要做某事，try是动词原形，应填to try。 41．Our monitor suggested _________ (clean) the library after lunch. 【答案】cleaning 【详解】句意：我们班长建议午饭后打扫图书馆。动词suggest表示“建议”时，后接动作作宾语，需要使用动名词形式，构成固定用法suggest doing sth.，意为“建议做某事”，故动词clean变为动名词形式cleaning。 42．I have just finished ________ (read) that amazing book, and the ending left me in tears. 【答案】reading 【详解】句意：我刚刚读完那本精彩的书，结局让我流下了眼泪。固定搭配：finish doing sth.意为“做完某事”，finish后面只能接动词ing形式作宾语，所以read要变成reading。 43．Today I don’t feel like ________ (go) to work. I just want to stay in bed. 【答案】going 【详解】句意：今天我不想去上班，我只想待在床上。句中“feel like”为固定短语，意为想要，后面接动词时需要使用动名词形式，go的动名词形式为going。 44．If you have trouble ________ (understand) this story, you may come to me. 【答案】understanding 【详解】句意：如果你理解这个故事有困难，可以来找我。have trouble (in) doing sth.为固定搭配，意为“做某事有困难”，in可省略，后接动名词。 45．I remember ________ (see) this AI painting somewhere before. 【答案】seeing 【详解】句意：我记得以前在某处见过这幅人工智能画作。remember doing sth.表示“记得做过某事（事情已经发生）”，本句中before说明看见这件事是曾经发生过的，故用see的动名词形式seeing。 46．Fleming’s ________ (discover) of penicillin saved millions of lives. 【答案】discovery 【详解】句意：弗莱明对青霉素的发现挽救了数百万人的生命。Fleming’s 是名词所有格，后面需要接名词。discover是动词“发现”，其名词形式为discovery，表示“发现（这一成果）”，在句中作主语。 47．The children were ________ (excite) when they saw the robots at the exhibition. 【答案】excited 【详解】句意：孩子们在展览会上看到机器人时很兴奋。excite意为“使兴奋；激发”，是动词，be动词were后用形容词，作表语，此处修饰children“孩子”，用-ed形式的形容词excited，意为“兴奋的”。 48．He failed many times but he never stopped ________ (try). 【答案】trying 【详解】句意：他失败了很多次，但从未停止尝试。stop doing sth. “停止正在做的某事”，强调停下当前正在进行的动作；stop to do sth. 表示“停下来去做另一件事”，指停下手头的事去做新的动作。 句中but表示转折的语境，说明“他失败了很多次，但从未停止尝试”，符合stop doing sth.的用法。 故填trying。 49．He promised ________ (practise) playing the piano every day. 【答案】to practise 【详解】句意：他承诺每天练习弹钢琴。promise to do sth.表示“承诺做某事”。动词“practise”需用不定式形式“to practise”。 50．We should ________ new technology to improve our life. (application) 【答案】apply 【详解】句意：我们应该应用新技术来改善我们的生活。原句中“should”是关键词，情态动词后面接动词原形，名词application对应的动词是apply，表示应用，因此用“apply”，符合句子逻辑及语境。 Unit 4： 51．My parents expect me ________ (get) good grades in the coming test. 【答案】to get 【详解】句意：我父母希望我在即将到来的考试中取得好成绩。expect sb to do sth“期待某人做某事”，固定搭配，空处用不定式结构to get。 52．Our teacher asked us ________ (bring) gloves and rubbish bags for the community cleanup. 【答案】to bring 【详解】句意：我们的老师让我们为社区清洁活动带上手套和垃圾袋。ask sb. to do sth.意为“让某人做某事”，固定用法，因此空处需填动词不定式to bring。 53．Smartphones help us ________ (connect) with people around the world. 【答案】connect/to connect 【详解】句意：智能手机帮助我们和世界各地的人联系。固定搭配help sb. (to) do sth.意思是“帮助某人做某事”，to可以省略。connect with sb.是固定短语，意为“和某人联系”。 54．My parents told me ________ (not play) computer games for too long. 【答案】not to play 【详解】句意：我的父母告诉我不要长时间玩电脑游戏。固定搭配tell sb. not to do sth.表示告诉某人不要做某事，因此应填not to play。 55．Please remind me ________ (call) Grandma tonight. 【答案】to call 【详解】句意：请提醒我今晚给奶奶打电话。remind sb. to do sth.“提醒某人做某事”，动词短语，故填to call。 56．The doctor advised him ________ (take) more exercise. 【答案】to take 【详解】句意：医生建议他多锻炼。固定搭配advise sb. to do sth.意思是“建议某人做某事”。advise后面接宾语之后，要用动词不定式to do作宾语补足语，take exercise是固定短语，意为“做运动、锻炼”。故填to take。 57．My mother warned me ________ (not touch) the hot water. 【答案】not to touch 【详解】句意：妈妈警告我不要碰热水。warn sb. (not) to do sth.意为“警告某人(不要)做某事”。warn后面要接不定式to do；否定形式把not放在to的前面变为not to do，故填not to touch。 58．We should avoid ________ (give) our phone numbers to strangers online. 【答案】giving 【详解】句意：我们应该避免在网上把我们的电话号码给陌生人。动词avoid后面需要接动名词作宾语。括号内给出动词give，对应的动名词形式是giving，表示“提供”。故填giving。 59．For ________ (century), Native Americans traded with European settlers. 【答案】centuries 【详解】句意：几个世纪以来，美洲原住民与欧洲定居者进行贸易。根据“For”可知，此处表示一段时间，需用名词复数形式，century“世纪”，名词，其复数形式为centuries。故填centuries。 60．Now, online ________ (pay) is widely used in China and many countries around the world. 【答案】payment 【详解】句意：现在，网上支付在中国和世界上许多国家被广泛使用。pay“支付”，动词，此处应用名词形式，pay的名词形式为payment，结合is可知，应用名词单数形式。故填payment。 61．The __________ (deliver) robot arrived in 30 minutes. 【答案】delivery 【详解】句意：配送机器人30分钟内就到了。robot机器人，是名词，前面需要形容词或名词作定语来修饰。deliver递送，是动词，此处需要用其名词形式delivery作定语，构成复合名词，delivery robot“配送机器人”。故填delivery。 62．Most people communicate with each other on WeChat at present. It’s ________ (convenience). 【答案】convenient 【详解】句意：现在大多数人通过微信互相交流，这很方便。空格前为系动词“is”，这里应用convenience的形容词形式convenient“方便的”，在句中作表语。故填convenient。 63．Reading plays an important role in our __________ (educate). 【答案】education 【详解】句意：阅读在我们的教育中起着重要的作用。形容词性物主代词our后面需要接名词，educate是动词，它的名词形式是education，故填education。 64．Using the Internet has many ________ (advantage) for our daily‑life. 【答案】advantages 【详解】句意：使用互联网对我们的日常生活有很多优点。many表示“许多”，后面要接可数名词复数，括号内advantage是可数名词单数，意为“优点，优势”，复数形式直接加s，故填advantages。 65．Every seating arrangement has its own advantages and ________ (advantage). 【答案】disadvantages 【详解】句意：每一种座位安排都有其优点和缺点。advantage意为“优势”，并列连词and前后是词性和语义对应的内容，根据“Every seating arrangement”可知，此处是说有优势和劣势，此处需要填advantage的反义词disadvantage，意为“劣势、缺点”，并列的advantages是复数，disadvantage也要用复数形式disadvantages。 66．Did she go ________ (somewhere) interesting last winter vacation? 【答案】anywhere 【详解】句意：去年寒假她去了什么有趣的地方吗？本句是一般疑问句，somewhere一般用于肯定句，在疑问句和否定句中要换成anywhere；形容词interesting修饰不定副词时，要放在anywhere的后面，故填anywhere。 67．It takes time ________ (develop) good digital habits. 【答案】to develop 【详解】句意：养成良好的数字习惯需要时间。固定句型“It takes time to do sth.”意为“做某事需要时间”，其中it是形式主语，真正的主语是后面的动词不定式。应填to develop。 68．________ (use) digital tools wisely helps us a lot in daily life. 【答案】Using 【详解】句意：明智地使用数字工具对我们的日常生活有很大的帮助。句子的谓语动词是helps，前面的部分需要充当句子的主语，动词原形use不能直接作主语，需要将其变为动名词形式Using，句首字母大写。 69．Stop ________ (play) games for hours. It influences your study. 【答案】playing 【详解】句意：停止玩数小时的游戏。它会影响你的学习。stop doing sth.意为“停止做某事”（指不再做该动作）；stop to do sth.意为“停下来去做某事”（指停下当前的事，去做另一件事）；根据后句“It influences your study.”可知，说话者是劝告对方不要再长时间玩游戏了，即“停止玩游戏”这一行为，因此应使用stop doing结构，将play变为动名词形式playing。 70．In 50 years, digital technology ________ (be) even more advanced. 【答案】will be 【详解】句意：50年后，数字技术将更加先进。句中的时间状语“In 50 years”提示句子应使用一般将来时。一般将来时的谓语动词结构为“will + 动词原形”，填入will be。 71．It was strange ________ (read) the words that stood still on the pages. 【答案】to read 【详解】句意：阅读书页上静止不动的文字是很奇怪的。句中使用固定句型It was+形容词+to do sth.，it作形式主语，真正的主语是后面的动词不定式，因此此处要用动词不定式形式，应填to read。 72．At first, Timmy felt quite ________ (bore) at Grandpa’s house. 【答案】bored 【详解】句意：起初，Timmy在爷爷家觉得相当无聊。空格前“feel”是系动词，后面接形容词作表语，此处修饰“Timmy”需用以-ed结尾的形容词，应填bored，表示“感到无聊的”。 73．Mobile phones make us ________ (connect) with others easily. 【答案】connect 【详解】句意：手机让我们能够轻松地和他人取得联系。句中有固定结构make sb. do sth.，意为“使某人做某事”，make后面接不带to的动词不定式，因此此处使用动词原形connect。 74．People will be able ________ (control) devices with their thoughts. 【答案】to control 【详解】句意：人们将能够用思想控制设备。be able to do sth.“能够做某事”，是固定短语，所以空处应用动词不定式to control。 75．Mum often lets me ________ (learn) new knowledge online. 【答案】learn 【详解】句意：妈妈经常让我在网上学习新知识。句中含有使役动词lets，let sb. do sth.为固定用法，后面接动词原形，故填learn。 76．He was so busy ________ (chat) online that he forgot dinner. 【答案】chatting 【详解】句意：他网上聊天太忙，忘记了吃晚饭。固定搭配be busy doing sth.表示忙于做某事，空格处需要填chat的动名词形式chatting。 77．If you keep balance, digital life __________ (bring) you more fun. 【答案】will bring 【详解】句意： 如果你保持平衡，数码生活会给你带来更多乐趣。if引导的条件状语从句遵循“主将从现”原则，即主句使用一般将来时，从句使用一般现在时。题干中从句“If you keep balance”使用的是一般现在时，因此主句谓语动词应用一般将来时，结构为“will+动词原形”，应填will bring。 78．We use the Internet __________ (get) useful information. 【答案】to get 【详解】句意：我们使用互联网来获取有用的信息。句中“use the Internet”是关键词，表示“使用互联网做某事”的固定结构是“use sth. to do sth.”，意为“使用某物来做某事”，不定式作目的状语。故填to get。 79．They have grown up with the internet, apps and ________ (smartphone). 【答案】smartphones 【详解】句意：他们伴随着互联网、应用程序以及智能手机长大。句中the internet、apps均为复数/泛指一类事物，此处smartphone表示泛指智能手机这一类物品，需要使用复数形式smartphones，故填smartphones。 80．The app taught me ________ (paint) bamboo step by step. 【答案】to paint 【详解】句意：这个应用程序一步一步地教我画竹子。结合“taught me…(paint) bamboo”可知，teach sb to do sth意为“教某人做某事”，因此此处需用动词不定式，作宾语补足语。故填to paint。 81．Digital technology has helped us ________ (live) a wonderful life. 【答案】live/to live 【详解】句意：数字技术帮助我们过上美好的生活。本题考查固定搭配help sb. (to) do sth.，意为“帮助某人做某事”，不定式符号to可以省略，因此可以填live或者to live，故填to live或live。 82．The shopkeeper told me ________ (use) cash instead of digital payment. 【答案】to use 【详解】句意：店主告诉我使用现金，不要电子支付。固定搭配tell sb. to do sth.，意为“告诉某人做某事”，此处需要用动词不定式，故填to use。 83．Technology has made our lives ________ (easy) than before. 【答案】easier 【详解】句意：科技使我们的生活比以前更轻松了。“than before”说明此处需用比较级，结合“make our lives…”可知，此处为“make+sb/sth+形容词”结构，因此空处需用easy的比较级easier，表示“更轻松的”。 84．Digital technology has made our lives much ________ (easy) than before. 【答案】easier 【详解】句意：数字技术让我们的生活比以前容易得多。句中“than before”为比较级标志词，要用形容词的比较级，easy是以“辅音字母+y”结尾的形容词，需变y为i再加‑er，即easier。 85．The internet ________ (connect) people from all over the world since it was invented. 【答案】has connected 【详解】句意：自从互联网被发明以来，它就已经把世界各地的人们联系在了一起。 通过句中的since引导的时间状语从句可知，主句要用现在完成时，表示动作从过去开始一直持续到现在。主语the internet是单数，助动词用has，connect的过去分词是connected。 故填has connected。 86．We should use digital devices ________ (wise) and not spend too much time on them. 【答案】wisely 【详解】句意：我们应当明智地使用数字设备，不要在上面花费太多时间。此处修饰动词use，要用副词形式，wise的副词是wisely，表示“明智地”。 87．This website is very ________ (use) for students to find study materials. 【答案】useful 【详解】句意：这个网站对学生查找学习资料非常有用。句中be动词is后需要使用形容词作表语，副词very修饰形容词；use对应的形容词形式为useful，固定搭配be useful for表示“对……有用”，应填useful。 88．We must pay attention to online ________ (safe) when using the Internet. 【答案】safety 【详解】句意：我们在使用互联网时必须注意在线安全。此处表示“在线安全”这一概念，空格处需要填名词作介词to的宾语。safe是形容词，其名词形式是safety，意为“安全”。 89．My mother is interested in ________ (learn) how to use digital cameras. 【答案】learning 【详解】句意：我的妈妈对学习如何使用数码相机感兴趣。短语be interested in意为“对……感兴趣”，介词in后面需要接名词或者动名词形式，括号内为动词learn，变动名词直接加-ing，故填learning。 90．A good habit of using digital devices ________ (be) good for our development. 【答案】is 【详解】句意：良好的使用电子设备的习惯对我们的发展有益。本句陈述客观事实，使用一般现在时，句子主语“A good habit”为单数，be动词使用is。 91．It’s important for us ________ (protect) our personal information on the Internet. 【答案】to protect 【详解】句意：对我们来说，保护网上的个人信息很重要。固定句型It’s + 形容词+ for sb. to do sth.表示“对某人来说做某事是……的”，it作形式主语，真正的主语为后面的动词不定式，protect为动词，需用不定式形式to protect。 92．________ (make) sure you turn off all the electronic devices before going to bed. 【答案】Make 【详解】句意：睡觉前确保关掉所有电子设备。 本句为祈使句，以动词原形开头，应填Make。 93．There are many useful ________ (website) for students to learn English. 【答案】websites 【详解】句意：有许多可供学生学习英语的实用网站。句中many后接可数名词复数，website的复数形式为websites，故填websites。 94．We learn the ________ (value) lessons about digital life in this unit. 【答案】valuable 【详解】句意：我们在这个单元学到关于数字生活的宝贵的经验教训。此处应用形容词修饰名词lessons，value的形容词形式为valuable。 95．Using the Internet ________ (help) us study quickly. 【答案】helps 【详解】句意：使用互联网帮助我们快速学习。此处描述客观事实，用一般现在时，help“帮助”，句中“Using the Internet”是动名词短语作主语，谓语动词要使用第三人称单数形式，help的第三人称单数形式是helps。 96．It takes me two hours ________ (surf) the Internet every weekend. 【答案】to surf 【详解】句意：每个周末上网花费我两个小时。此处使用句型It takes sb. some time to do sth.，意为“做某事花费某人多少时间”，其中It是形式主语，真正的主语是后面的动词不定式短语，故填入surf的不定式结构to surf。 97．Have you ________ (download) any music from the web? 【答案】downloaded 【详解】句意：你从网上下载过音乐吗？现在完成时一般疑问句结构：Have/Has+主语+动词过去分词。download的过去分词形式为downloaded，符合现在完成时对谓语动词的变形要求。 98．There are several ________ which are suitable to learn a language. (app) 【答案】apps 【详解】句意：有几款适合学习语言的应用程序。句中several表示“数个、几个”，后面需要接可数名词复数，app是可数名词，它的复数形式直接在词尾加-s。 99．You must be ________ when you pay online. (care) 【答案】careful 【详解】句意：当你在网上支付时，你必须小心。空格在“be”后，需填形容词作表语，表示“小心的、仔细的”。所给词“care”为名词，其形容词形式为“careful”，意为“小心的”。 100．My mother wants me ________ (wash) the dishes after dinner. 【答案】to wash 【详解】句意：我妈妈想让我在晚饭后洗碗。“want sb. to do sth.”是固定搭配，意为“想要某人做某事”，此处需用动词不定式作宾语补足语，故填to wash。 学科网（北京）股份有限公司 $