Unit 1—Unit 2重点单词用法2024-2025学年外研版英语七年级下册

七年级英语下册 重点单词用法 Unit 1 1.exciting 令人兴奋的；使人激动的；刺激的，形容词。用法：修饰物。如，I kept going over the exciting story in my mind. 2.magical奇异的，美妙的，迷人的，形容词。用法：放在名词前作定语或be动词后作表语。如，Charlie’s happy family was the most magical part of the story./ The place is magical, so we want to visit some day.该词的名词是magic，魔术；魔力。如，I like magic show very much. 3.watery（食物）稀薄的，含水太多的；（饮料）味淡的，形容词。用法：修饰名词或放在be 后面。如，They always ate watery cabbage soup for dinner./His eyes were red and watery.该词的名词是water，水（不可数名词）。如，There is a little water in the cup. 4.forget忘记，遗忘，动词。用法：forget about通常指忘记一件事情（如，开会、学习、吃饭、锁门等）。如，Don’t forget about your study.别忘了学习。forget to do sth.忘记去做某事（事情还没做）。如，She forgets to close the door when she goes out.forget doing sth.忘记做过某事（事情已做）。如，I forgot reading the book last year. 5.sunless无阳（日）光的，形容词。-less后缀是形容词的标志，表示“缺乏......的”“无......的”。如，hopeless没有希望的；useless无用的。 6.everything每件事物；所有事物，代词。用法：（1）用作主语时，谓语动词通常用单数形式。如，Everything is ready.（2）与否定词连用，通常表示部分否定，而不是全部否定。如，Not everything is easy.（3）受形容词修饰，形容词应放在其后。如，I like everything beautiful. 7.choose选择，动词。用法：choose sth./choose to do sth.选择某物/选择去做某事。如，They chose football in the end./They chose to play football in the end. 8.description描述，描写，叙述，形容，名词。用法：a/the description of...一个......的描述。如，I want to know the description of the story.该词的动词是describe。如，It describes the changes over fifty years. 9.agree同意，赞同，动词。用法：agree to do sth.同意做某事。如，Mum agrees to visit the Great Wall next week.agree to one’s ideas/opinions或agree with sb.同意某人的意见。如，Do you agree with her/agree to her ideas? 10.other另外的人，其他的人，代词。后接名词复数。如，Other students are reading in the classroom now.others常与some连用。如，Some are running, some are swimming, others are listening to music. 11.relate相联系，有关联，动词。（1）relate to与……有关或与……相联系。如，The book relates to the history of the city.（2）relate sth.to sb./sth.把某事与某人或某物联系起来。如，Can you relate this event to that story? 12.experience经验，名词（不可数）。如，She has a lot of teaching experience. 13.opinion意见，看法，名词。用法：（1）in one’s opinion在某人看来；以某人的观点。如，In my opinion, this is a beautiful place.（2）give sb.’s own opinion on sth.对......给出某人自己的观点。如，Can you give your own opinions on this story? 14.chess国际象棋，名词。用法：play chess下国际象棋。如，I like playing chess very much. 15.trip旅游；旅行，出行，名词。用法：（1）take a trip去旅行。如，She likes taking a trip every holiday.（2）a trip to...去......的旅行。如，This is a wonderful trip to Shanghai. 16.decide决定，决断，判断，动词。用法：decide to do sth.决定做某事。如，They decide to have a picnic with us next week. 17.believe认为，动词。用法：believe +that+句子，相信，认为......如，I believe that the world is what you think it is. 18.experiment（科学）实验，名词。用法：do physics experiments 做物理实验。 19.voice说话声，嗓音；发声能力，名词。用法：in a low/high voice以/用很低或很高的声音。如，He said to me in a low voice just now. 20.himself他自己，代词。用法：常与enjoy等动词连用或放在介词by后面。如，He enjoys himself every day./He can do it by himself.第三人称的反身代词是由宾格加上self或selves构成。 21.surprised吃惊的，惊奇的，惊讶的，诧异的，形容词。用法：修饰人。be surprised to do sth.很惊讶做某事。如，They were surprised to meet their old friends on the road.be surprised at sth.对......感到惊讶。如，They were surprised at the story. 22.scissors剪刀；剪子，名词。用法：a pair of scissors一把剪刀。该词做主语时，谓语动词用复数形式。如果该词前有pair修饰，那就看pair决定谓语动词的单复数形式。如，The pair of scissors is new./The scissors are new. 23.smile微笑，动词。用法：smile at sth.向某人微笑。如，The Cheshire cat is sitting in the tree and smiling at everyone. Unit 2 1.however然而，副词。用法：however后常有逗号与后面隔开。如，He was ill.However, he still went to work the next day. 2.still还，仍然，副词。用法：通常用于现在时态，但也可以用于过去时态，表示某个动作或状态在过去的某个时间点仍然持续。如，Although she felt ill, she still went to work.在否定句中，still可以用来强调某个动作或状态的持续存在。如，The fish is still alive.用于与现在的情况进行对比。如，Although he was on holiday, he still remembers to work on the Internet sometimes. 3.breath呼出的气；吸入的气，名词（不可数）。用法：hold one’s breath屏住呼吸；屏息静气。如，We held our breath when listening to her song. 4.would会，动词（情态动词）。用法：（1）would是will的过去式，表示过去时间的意志、意愿、决心，用于各种人称。如，He said he would be here at eight o’clock.（2）表示说话人的意愿或向对方提出请求，语气比will婉转，仍指现在时间。如，Would you like some apples? 5.confident有信心的，自信的，形容词。用法：feel confident感到自信。feel confident about...对......感到自信。如，I feel confident about my English learning.该词的名词是confidence信心。have confidence in sb./sth.对某人/某事有信心。如，We should have confidence in ourselves. 6.stomachache胃痛；肚子痛，名词。用法：have a stomachache胃痛；肚子痛。身体部分-ache，表示......痛。如，toothache牙痛；headache头痛。 7.shall要不要......？动词（情态动词）。用法：（1）Shall通常用于第一人称单数（I）和第一人称复数（we），表示将来的动作或状态。如，I shall travel next year. （2）用于征求对方意见或提出建议，使语气更加委婉。如，Shall I go and see them? 8.either（两者中的）任何一个，代词。用法：either表示 “两者中的任何一个”。它可以与of连用，作主语时，谓语动词用单数形式。如，Either of the answers is right./Either answer is right.either...or...或者......或者......；要么......要么......连接两个人作主语时，谓语动词就近原则。如，I can either play football or swim./Either she or I am at school today. 9.choice选择；选择权，名词。用法：通常用来指在两个或多个选项之间的决定或选取。如，He is facing a difficult choice.have a choice of选择某物。如，Be careful in the choice of words. 10.seem看来，似乎，好像，动词（系动词）。用法：后接形容词。如，She seems happy today.后也可以接动词不定式。如，She seems to be happy today.也可以用于It seems/seemed that/as if +句子。如，It seems that/as if she is happy today. 11.neither两者都不（的），两者中无一的，代词。用法：neither表示 “对两者的否定”。反义词是both。它可以与of连用，作主语时，谓语动词用单数形式。如，Neither of them likes playing football. 12.cheer（为......）欢呼，喝彩；（为......）加油，动词。用法：cheer sb.on向…...欢呼；为…...鼓劲加油。如，We will go there to cheer the players on. 13.none全无，没有一点，代词。用法：表示 “对三者及以上的否定”。反义词是all。它可以与of连用，作主语时，如果指人或可数的事物，谓语动词用单数、复数形式皆可；如果指不可数名词，谓语动词用单数形式。如，None of the students in my class wants/want to go to the park.none还表示“零”这一数字概念。可用于How many开头的特殊疑问句的回答。如，---How many apples have you got? ---None. 14.if假若，要是，如果，连词。用法：引导条件状语从句。如果主句是祈使句，从句用一般现在时。如，If you go there, tell me, please.如果主句中含有情态动词，从句用一般现在时。如，She can tell you if she goes there.如果表示将来的意思，那么主句用一般将来时，从句用一般现在时。如，He will tell us if he goes there tomorrow. 15.possible可能的，可能做到的，可能实现的，形容词。用法：if possible如果可能。如，If possible, I will go there with you next week. 16.purpose目的，意图，名词。用法：the purpose of.........的目的。如，What’s the purpose of writing the text? on purpose故意。如，She did it on purpose, of course 17.encourage鼓励，激励，动词。用法：encourage sb.to do sth.鼓励某人做某事。如，They encourage us to work hard every day. 18.teach教，动词。用法：（1）teach sb.to do sth.教某人去做某事。如，They teach us to learn to swim every day.（2）teach sb.sth.=teach sth.to sb.教某人某物。如，They taught us history last year.=They taught history to us last year. 19.consider考虑，细想，动词。用法：作为及物动词时，可以接名词、代词、动名词、带疑问词的动词不定式或wh-从句作宾语。如，You’d better consider my suggestion./You can consider swimming with us tomorrow. 20.both两者，双方，两个都，代词。用法：表示“两者都”，常用both...and...。可以用于主语后。也可以与of连用。如，Both she and I are at school today./Both of them are doctors. 21.nearly几乎，差不多，将近，副词。用法：强调“尚有不足”，表示事情“想要做而没做成”“很可能发生但还未发生”的程度，可修饰名词、动词、形容词、副词和介词。nearly可用在all，every之类的词之前。如，There were nearly 200 people at the meeting./Nearly all the students have bikes./The cup is nearly empty. 22.compare相比较；可媲美，动词。用法：表示“把……与……比较”，通常用compare…with/to/and…。如，We can compare the books in the bookshop with the ones on the Internet.表示“把……比作……”，通常用compare…to…。如，She compares the books to her friends.表示与……相比，通常用compared to/with。如，Compared with/to other years, we received many more photos this year. 23.continue（使）继续；（使）延续，动词。用法：continue to do sth.继续做某事。表示做完一件事继续做另一件事。侧重于指中途有所停顿或间断。如，If you think you are right, you should continue to do it! continue doing sth.是继续做刚才没做完的那件事。侧重于指中途没有间断或中断的时间非常短。如，After that, he continued doing his homework. 24.fight努力争取，为（......）斗争，动词。用法：用作及物动词时，接名词、代词作宾语；用作不及物动词时，常与against, back, for, with等词连用。如，If you fight me, I’ll fight back!/You have to fight for your rights./We should learn to fight with nature./Don’t fight with your parents for your homework. 25.score（在运动、比赛或考试中）得（分），动词。用法：score three goals进三个球；得三分。如，He scored twelve goals in the basketball match yesterday. 26.lead带路，领路；引领，动词。用法：lead sb.to do sth.带领某人做某事；引领某人做某事。如，The teacher is leading the students to learn how to swim well. 27.chance机会，名词。用法：take every chance to do sth.抓住每个机会去做某事。如，We should take every chance to study hard every day.have a chance to do sth.有机会去做某事。如，You have a chance to play football in the school football team, so work hard now. 28.wonder想要知道，动词。用法：（1）wonder about想知道；对……感到惊奇。如，I’m just wondering about what you’re thinking about.（2）后接if引导的宾语从句。如，I wonder if she can come to Dalian tomorrow. 29.success成功，胜利，成就，名词。用法：the key to success成功的关键。successful成功的，形容词。如，He became successful in the 1980s.successfully成功地，副词。如，They landed successfully just now.succeed成功，动词。用法：succeed doing sth.成功做某事。如，They succeeded finishing this work. 30.explain解释，说明，动词。用法：explain to sb.sth.=explain sth.to sb.向......解释......如，Can you explain it to her?/Can you explain to me the reasons for being late? 31.same相同的，同一个的，形容词。用法：使用时前面要加the。如，They work in the same hospital. 0 1 学科网（北京）股份有限公司 $$