2024新教材七年级上册Unit4单词讲义 (带练习)

这是一份2024新教材七年级上册Unit4单词讲义 (带练习)，共13页。

2024新教材七年级上册Unit4单词讲义biology/ baɪˈɒlədʒi /n.生物学Biology is my favourite subject.生物是我最喜欢的学科。汉译英：Ella 最喜欢的科目是生物因为它是有趣的。Ella’s favourite subject is biology because it’s fun.IT英 [ˌaɪ ˈti:] abbr.(=information technology [tekˈnɒlədʒi] )信息技术The information technology area is at the first floor of the hall.信息技术展区位于展厅一楼.汉译英：Peter不喜欢信息技术，因为它很难。Peter doesn’t like IT because it’s very difficult.geography [dʒiˈɒɡrəfi] n.地理（学）My geography teacher is friendly.我们的地理老师很友好。history[ˈhɪstri]n.历史，历史课It has a history of over two thousand years.它有着两千多年的历史汉译英：他是一名历史老师He is a history teacher.boring [ˈbɔːrɪŋ] adj.乏味的，令人生厌的It is boring to listen to the same story. 听相同的故事是令人厌烦的.The movie is boring. 这部电影是乏味的。汉译英：Ella 不喜欢历史，因为它是乏味的。Ella doesn’t like history because it’s boring.辨析形容词：boring /bored"bored" 通常用来形容人，强调的是人的内心感受。例如，“He felt bored during the long meeting.”（他在冗长的会议中感到厌倦。）"boring" 则可以用来形容人或事物，但更多的是用来形容事物。例如，“Her speech was boring and lacked energy.”趁热打铁：Peter is so _______ at such a ______ book.A. bore; bore     B. boring; boring  C. bored; boring     D. boring; bored6. useful/ ˈjuːsf(ə)l /adj.有用的，有益的My mobile phone is very useful. 我的手机很有用。填空：这是一本很有用的书：This is .词性转换：use/ juːz /v.用，使用 useless/ ˈjuːsləs /adj.无用的Can I use your bike, please? 我可以用一下你的自行车么吗？This pen is useless. 这支笔没用了。exciting/ ɪkˈsaɪtɪŋ /adj.令人兴奋的，令人激动的；Every day was exciting and adventuresome.过去的每一天都令人兴奋充满惊险和刺激。He told me all the news but none of it was very exciting.他告诉了我所有的新闻，但没有一件激动人心的。辨析形容词exciting和excitedexcited：这个形容词通常用来描述人的情绪状态，表示某人因为某种事物或情况而感到兴奋或激动。主语通常是人I am so excited about going to the party tonight.我今晚去派对非常兴奋be excited about…对…感到兴奋exciting：用来描述事物的特点，即某事或某物本身具有能够引发人们兴奋或激动的特性. 主语则可以是人、事、物。The new theme park is very exciting. 新的主题公园非常刺激趁热打铁：用exciting和excited填空This game is .Are you about going to beijing? The adventure trip was very .He felt after hearing the good news.The children were about opening their presents.past/ pɑːst /adj.过去的; n.过去，过去的事; prep.在…...之后;It’s interesting to talk about the past. 谈论过去是有趣的。必备搭配：in the past在过去In the past, scientists often worked alone.在过去，科学家常常单独工作。good with 灵巧的；善于应付…的;I'm good with my classmates.我与我的同学关系融洽You are really good with pies. 你很擅长做馅饼。She's very good with computers.她对计算机非常精通。汉译英：他对孩子很有一套。He's very good with children.number/ ˈnʌmbə(r) /n.数字；号码；编号复数：numbersWhat's your mobile number?你的手机号码是多少？My phone number is 266998.我的电话号码是266998。help sb with帮助某人做(某事) ；在某事方面帮助某人Can you help me with this subject?你能帮我学这门课吗?help sb (to)do sth 意思是帮助某人做某事情Tom often helps the old woman to clean the house同义句转换：他经常帮我学英语He often helps me with my English.=He often helps me to study English. reason/ ˈriːz(ə)n /n.原因，理由The reason for his absence is that he is ill.他缺席的原因是他生病了。The reason for his success is his hard work.他成功的原因是他的努力工作趁热打铁：She gave for her decision.她为她的决定给出了一个很好的理由。 listen to”的意思是“听；倾听”。后面可接表示人或物的名词、代词等。Please listen to me. 请听我说。We should listen to the teacher carefully in class.我们在课堂上应该认真听老师讲课。汉译英：他喜欢听音乐。He likes to listen to music. good at擅长；在……方面做得好必备搭配：be good at + 名词/代词/动词 -ing 形式 She is good at dancing.她擅长跳舞。My sister is good at speaking French.我妹妹擅长说法语。趁热打铁：They are good at . 他们擅长弹钢琴。Tom is good at .汤姆擅长写故事。He .他擅长数学。remember [ˈremembə(r)]v.记住；记得；记起；She always remembers her friends' birthdays.她总是记得她朋友们的生日。必备搭配：remember to do sth. 记得去做某事（还没做）。remember doing sth. 记得做过某事（已做过）。Please remember to lock the door before you leave.离开前请记得锁门。（未做）I remember meeting him before.我记得以前见过他。（已做）趁热打铁：I remember ___ the door, but it's open now.A. to lock B. locking C. lockedPlease remember ___ the book to the library.to return B. returning C. returnHe couldn't remember ___ he had put his keys.A. where B. when C. why16. as[æz] 或[əz]prep.如同；作为 conj.当…时；由于作介词，表示“作为；如同”He works as a teacher.他作为一名教师工作作连词，引导时间状语从句“当……时候”As I was leaving, the phone rang. 当我正要离开时，电话响了。引导原因状语从句“因为，由于”As she was ill, she didn't go to school.因为她生病了，所以她没去上学趁热打铁：He works ___ a doctor.A. as B. like C. for___ I was walking in the park, I saw a beautiful bird.A. While B. When C. AsShe is known as a great singer. 此处as 意思为： As it is raining, we'd better stay at home. 此处as 意思为： AM=a.m.表示上午，PM=p.m.表示下午用法：通常用于表示具体的时间，放在小时数的后面。比如 8 AM 表示上午 8 点，5 PM 表示下午 5 点。The meeting is at 10 AM.会议在上午 10 点。I usually go to bed at 11 PM.我通常在晚上 11 点睡觉。French[frentʃ] n.法语 adj.法国的；法国人的I'm learning French. 我正在学习法语。She speaks French very well. 她法语说得非常好。汉译英：你喜欢法国食物吗？Do you like French food?词性变换：France[frɑːns] n.法国 in France在法国I want to travel to France. 我想去法国旅行France is famous for its wine.法国以其葡萄酒而闻名。汉译英：她来自法国。She comes from France. excellent[ˈeksələnt] adj.优秀的；极好的He did an excellent job.他干得非常出色。Her performance was excellent.她的表演非常精彩。汉译英：这是一本极好的书。This is an excellent book.instrument[ˈɪnstrəmənt] n.器械；工具He plays several musical instruments.他会演奏几种乐器。This instrument is very cheap. 这个仪器非常便宜。汉译英：医生使用了一种特殊的器械。The doctor used a special instrument.singer[ˈsɪŋə(r)] n.歌手She is a famous singer.她是一位著名的歌手。The singer has a beautiful voice.这位歌手有美妙的嗓音。汉译英：他想成为一名歌手He wants to be a singer.future [ˈfjuːtʃə(r)]n.将来；未来必备搭配：in the future在未来 I'm looking forward to my future. 我期待着我的未来。What will the world be like in the future? 未来世界会是什么样？We should plan for the future.我们应该为未来做计划。term [tɜːm] n.学期This term we have many courses.这学期我们有多的课程。We have many exams at the end of the term. 在学期末我们有很多考试。填空：新学期在九月开始。 begins in September.work out 计算出；解决注意：当work out加宾语时，代词通常要放在中间如work it out work them out但如果是名词，则既可以放在中间也可以放在后面，如“work out the problem”也可以说成“work the problem out”。趁热打铁：我终于算出了那道数学题。I finally .拓展: 还可以表示“锻炼；健身”；“（情况等）发展，进展”。He works out in the gym every day.他每天在健身房锻炼。I hope everything works out well.我希望一切都进展顺利。problem[ˈprɒbləm]n.难题，困难 复数：problems必备搭配：solve a problem解决一个问题I have a big problem with this math problem.我在这个数学问题上有个大问题。There are many problems in this project.这个项目中有很多问题。趁热打铁：我们需要找到一种方法来解决这个问题。We need to find a way to .in class课堂上；Please be quiet in class. 在课堂上请保持安静。He is always active in class.他在课堂上总是很活跃。汉译英：我们在课堂上学习很多东西。We learn a lot in class.magic [ˈmædʒɪk]n.魔法；魔力；魔术词性变换：形容词magical（神奇的，有魔力的）magician n.魔术师There is a magical world in the story.故事里有一个神奇的世界。He used his magic power to solve the problem.他用他的魔力解决了这个问题。The magic show was really amazing.魔术表演真的很令人惊叹。趁热打铁：The magician performed some amazing ___.A. magic B. magical C. magician28. life [laɪf] n.生活；生命注意：life既可以作可数名词，也可以作不可数名词具体情况如下：当“life”表示“生命；性命”时，是可数名词。复数为livesThere are many lives in danger.有许多生命处于危险之中。Several lives were lost in the accident.事故中有几条生命丧生。当“life”表示“生活；人生；生活方式”时，通常作不可数名词，但有时也可作可数名词表示某种具体的、特定的生活经历或生活阶段。They lead a simple life. 他们过着简单的生活。She has had an interesting life. 她有过有趣的人生。His army life left a deep mark on him.他的军旅生活在他身上留下了深刻的印记。They are enjoying their new life in the countryside.他们正在享受在乡下的新生活。趁热打铁：How many ___ were lost in the disaster?A. life B. lives C. lifesThey are expecting a better ___.A. life B. lives C. lifesHer ___ as a singer is very colorful.A. life B. lives C. lifes答案：1. B；2. A；3. A。scientist [ˈsaɪəntɪst] n.科学家 复数：scientists 词性变换：science [ˈsaɪəns] n.科学She has a deep love for science.她对科学有着深深的热爱。The scientist made a great discovery.这位科学家有了一个伟大的发现。汉译英：她将来想成为一名科学家。She wants to be a scientist in the future.