Unit 8 课时1 词汇 -【宝典训练】2025-2026学年八年级下册英语高效课堂（沪教版·新教材）

Unit 8 Imagine that! ENGE SH 课时1词汇 课时笔 单元重点词汇 1.mention.提到；说到；n.提及；说起 (1)She didn't mention anything about the strange creature she saw in the forest. 她丝毫没有提及在森林里看到的那个奇怪生物。 (2)The teacher mentioned a new science fiction book in class today. 老师今天在课上提到了一本新的科幻小说。 (3)There is no mention of the space mission in his letter.他的信里没有提及这次太空任务。 【变形】过去式/过去分词：mentioned;现在分词：mentioning;名词(n.):mention提及 【搭配】mention sth.tosb.向某人提及某事；not to mention更不用说；make a mention of提及；说起 【核心考点】 (1)固定搭配mention sth.tosb.,双宾语用法，单项选择常考； (2)词性转换，动词/名词同形，语法填空需结合语境判断词性； (3)写作应用，用于引出话题、转述内容，贴合探索未知主题的表达。 小试件刀 (1)He (mention)that he would go camping tonight,but he didn't say when to stat.他提到今晚要去露营，但没说什么时候出发。 (2)She never mentioned (go)to the space museum with us. 她从没提过要和我们一起去太空博物馆。 (3)There is no mention the ugly creature in the news report. 新闻报道里没有提及这个丑陋的生物。 2.frightened ad.受惊的；害怕的 (1)The frightened child hid behind his mother when he saw the strange creature. 那个受惊的孩子看到那个奇怪的生物后躲到了妈妈身后。 (2)She felt frightened when she walked through the dark forest alone. 她独自穿过黑暗的森林时感到很害怕。 (3)The frightened tourists ran away from the landing site in all directions. 受惊的游客们从着陆地带向四面八方跑去。 【变形】动词(u.):frighten使害怕；使受惊；名词(n.):fright惊吓；恐惧 【搭配】be frightened of sth./sb.害怕某物/某人；be frightened to do sth.害怕做某事；a frightened look惊恐的表情 ●>183《● 英语·八年级·下册（沪教版） 【核心考点】 (1)词性转换，frightened-→frighten-→fright,语法填空高频考点； (2)形容词辨析，与fearful区分：frightened侧重“因突发情况受惊的”，fearful侧重“内心担忧的”； (3)短语搭配be frightened to do sth.,后接不定式，完形填空常考。 小试件刀0ae0e08 ES0ES0ES0ES0E30E0Eo9四 (1)The loud noise (frighten)the little bird away. 巨大的响声把小鸟吓跑了。 (2)She is (frighten)of walking alone at night in the countryside. 她害怕在乡下夜里独自走路。 (3)The little girl cried in (frighten)when she saw the big dog. 小女孩看到大狗后吓得哭了。 3.fear n.害怕；惧怕；u.害怕；担心 (1)He stared at the unknown creature in fear,not daring to move a step. 他恐惧地盯着那个未知生物，一步都不敢动。 (2)I fear that we will miss the chance to see the space station with the naked eye. 我担心我们会错过用肉眼看空间站的机会。 (3)The brave explorer had no fear of the crazy challenges in the wild. 这位勇敢的探险家对野外的极端挑战毫无畏惧。 【变形)】形容词(ad.):fearful担心的；害怕的；fearless无畏的 【搭配】in fear恐惧地；for fear of以免；生怕；fear to do sth./fear that..害怕做某事/担心…；have no fear of不害怕 【核心考点】 (1)固定搭配in fear,本单元高频短语，阅读、写作均常考； (2)词性辨析，既可作名词也可作动词，需结合句式判断； (3)与frightened区分：fear可作名词和动词，frightened是形容词，避免词性混用。 小试件刀 (1)She closed her eyes fear when she heard the strange sound. 听到奇怪的声音，她恐惧地闭上了眼睛。 (2)The fear)astronaut walked out of the spaceship to explore the planet. 无畏的宇航员走出飞船去探索这颗星球。 (3)We all fear (disappoint)our parents with our bad grades. 我们都害怕成绩不好让父母失望。 4.creature n.生物；动物 (1)Some people believe there are mysterious creatures living on other planets. 有些人相信其他星球上生活着神秘的生物。 ●>184《● Unit 8 Imagine that! (2)The ugly creature in the science fiction film has a big head and three eyes. 科幻电影里那个丑陋的生物有一个大脑袋和三只眼睛。 (3)This strange sea creature was found by fishermen last week. 这种奇怪的海洋生物是渔民上周发现的。 【变形】复数：creatures;形近词(u.):create创造；名词(n.):creation创造；作品 【搭配】strange creature奇怪的生物；mysterious creature神秘的生物；ugly creature丑陋的生物；sea/ space creature海洋/太空生物 【核心考点】 (1)单复数变化，可数名词，完形填空需注意数的搭配； (2)单元主题核心词，阅读中识别该词是理解“未知生物”话题的关键； (3)形近词辨析，与create(创造)区分，避免拼写混淆。 小试牛刀 (1)The fishermen found some unusual sea creature)in the net. 渔民们在网里发现了一些罕见的海洋生物。 (2)No one knows what this strange (create)eats or where it lives. 没人知道这种奇怪的生物吃什么、住在哪里。 (3)The artist wants creation)a new kind of imaginary creature for his book. 这位艺术家想为他的书创造一种新的虚构生物。 00000000000000000000000000事0000000 5.crazy adj.不理智的；疯狂的；痴迷的 例：(l)lt's crazy to go exploring the forest alone at night..夜里独自去探索森林简直是疯了。 (2)He is crazy about space exploration and reads every book about it. 他痴迷于太空探索，读了所有相关的书籍。 (3)They had a crazy idea to build a tent on the top of the mountain. 他们有个疯狂的想法，要在山顶搭帐篷。 【变形】副词(ad.):crazily;名词(n.):craziness疯狂；痴迷 【搭配】be crazy about sth./doing sth.痴迷于某物/做某事；a crazy idea疯狂的想法；drive sb.crazy 把某人逼疯 【核心考点】 (1)固定搭配be crazy about,后接名词/动名词，单项选择、语法填空高频考点； (2)词性转换，crazy->crazily->craziness,需注意副词的拼写； (3)写作应用，用于描述想法、行为，贴合单元“想象、探索”的夸张表达。 小试牛刀 (1)He is crazy about explore)the unknown world in the universe. 他痴迷于探索宇宙中的未知世界。 (2)The man ran (crazy)towards the landing site when he saw the spaceship. 看到宇宙飞船后，那个人疯狂地朝着陆地带跑去。 (3)It's crazy (refuse)such a good chance to visit the space museum 拒绝这么好的参观太空博物馆的机会太不理智了。 00E0E030E000E00E00 ●185● 英语·八年级·下册（沪教版） 6.refuse v.拒绝；回绝 (1)He refused to believe that the strange light in the sky was a UFO 他拒绝相信天上奇怪的亮光是不明飞行物。 (2)She refused my invitation to go to the space exhibition together. 她拒绝了和我一起去太空展的邀请。 (3)They refused to give up even when they faced great fear in the wild. 即使在野外面临巨大恐惧，他们也拒绝放弃。 【变形】过去式/过去分词：refused;现在分词：refusing;名词(n.):refusal拒绝 【搭配】refuse to do sth.拒绝做某事；refuse sb.sth.拒绝给某人某物；refuse an invitation拒绝邀请； a polite refusal礼貌的回绝 【核心考点】 (1)固定搭配refuse to do sth.,后接不定式（不能接动名词），核心考点； (2)词性转换，refuse-→refusal,注意名词形式的拼写； (3)情景表达，阅读中识别拒绝的语境，写作中用于表达人物态度。 000事000区00事00 (1)She refuse)to tell us what she saw in the forest last night. 她拒绝告诉我们她昨晚在森林里看到了什么。 (2)His (refuse)to join the exploration team made everyone disappointed. 他拒绝加入探险队，让所有人都很失望。 (3)The little boy refused (go)home until he found his lost camera. 小男孩找到丢失的照相机后才肯回家。 7.unnecessary adj.不需要的；不必要的；多余的 (1)It's unnecessary to take too many things with us when we go camping-just a tent and a camera. 我们去露营时没必要带太多东西，一顶帐篷和一个相机就够了。 (2)Your worry is unnecessary;the space mission is going very well. 你的担心是多余的，这次太空任务进行得非常顺利。 (3)We should throw away the unnecessary things in our schoolbags to make them lighter. 我们应该扔掉书包里不必要的东西，让书包轻一点。 【变形】反义词(ad山.)：necessary必要的；副词(ad.):unnecessarily;名词(n.):necessity必需品 【搭配】It's unnecessary to do sth.做某事是不必要的；unnecessary worry多余的担心；unnecessary things不必要的东西 【核心考点】 (1)固定句式It's unnecessary to do sth.,形式主语句式，语法填空常考； (2)反义词转换，u-是否定前缀，掌握前缀用法可推导出词义； ●186● Unit 8 Imagine that! (3)写作应用，用于提出建议，表达“不必做某事”，贴合活动规划类表达。 小试件刀 (1)It's unnecessary take)a lot of food with us for the short trip 这次短途旅行，我们没必要带太多食物。 (2)We don't need to talk about the (necessary)details-just tell us the main facts. 我们没必要谈论无关紧要的细节，告诉我们主要事实就行。 (3)It is (necessary)to argue about such a small thing. 没有必要为这么小的事争吵。 8.disappoint v.使失望 (1)The bad weather disappointed us-we couldn't see the space station tonight. 糟糕的天气让我们很失望，我们今晚看不到空间站了。 (2)Don't disappoint your parents;study hard and try your best. 别让你的父母失望，努力学习，尽你所能。 (3)It disappointed him that his friends refused to go exploring with him 朋友们拒绝和他一起去探险，这让他很失望。 【变形】过去式/过去分词：disappointed;现在分词：disappointing;形容词(ad山.)：disappointed失望的 (修饰人)；disappointing令人失望的（修饰物）；名词(n.):disappointment失望 【搭配】disappoint sb.让某人失望=make sb..disappointed=let sb.down to one's disappointment令某人失望的是 a disappointing result令人失望的结果 【核心考点】 (I)词性转换，disappoint-→disappointed/disappointing/disappointment,完形填空、语法填空高频考点； (2)形容词辨析，修饰人用disappointed,修饰物用disappointing; (3)固定短语to one's disappointment,写作中用于表达情绪转折。 小试牛刀 (1)We were disappoint)to find that the space museum was closed today. 发现太空博物馆今天闭馆，我们很失望。 (2)The (disappoint)news made all the students sad. 这个令人失望的消息让所有学生都很难过。 (3)To my (disappoint),I didn't get the chance to visit the lab module. 令我失望的是，我没有得到参观实验舱的机会。 9.argue v.争吵；争辩；争论 (1)They argued about whether there are creatures on other planets for a long time 他们为其他星球上是否有生物争论了很久。 ●>187● 英语·八年级·下册（沪教版） (2)Don't argue with your friends over such an unnecessary thing. 不要为这么一件无关紧要的事和朋友争吵。 (3)The scientists argued about the best direction to explore the unknown area. 科学家们为探索未知区域的最佳方向争论不休。 【变形】过去式/过去分词：argued;现在分词：arguing;名词(n.):argument争论；争吵 【搭配】argue with sb.和某人争吵；argue about/over sth.为某事争论；argue that...主张；争辩说 【核心考点】 (1)固定搭配argue with sb.about sth.,双介词搭配，单项选择常考； (2)词性转换，argue-→argument,注意名词形式的拼写； (3)语境理解，阅读中识别争论的话题，贴合单元“探索未知的不同观，点”主题。 小试件刀 (1)They (argue)about the strange light in the sky when I arrived. 我到的时候，他们正在为天上奇怪的亮光争论。 (2)There was a big argue)between them about whether to go on the exploration. 他们之间为是否继续探险发生了激烈的争吵。 (3)He always argues his classmates about small things,which makes teachers unhappy 他总为小事和同学争吵，这让老师们很不高兴。 10.agree v.同意；赞成；应允；答应 (1)We all agree that it's crazy to go out alone at night in the wild. 我们都同意，夜里独自去野外是很不理智的。 (2)She agreed to go to the space exhibition with us this weekend. 她答应这周末和我们一起去太空展。 (3)Do you agree with his idea about exploring the unknown island? 你同意他探索那座未知小岛的想法吗？ 【变形】过去式/过去分词：agreed;反义词：disagree; 形容词(ad.):agreeable令人愉快的；agreed一致同意的； 名词(n.):agreement同意；协议 【搭配】agree with sb../sb.'s idea同意某人/某人的想法；agree to do sth.答应做某事；agree on sth, 就某事达成一致；reach an agreement达成协议 【核心考点】 (1)固定搭配辨析：agree with(接人/观点)、agree to(接不定式/提议)、agree on(接事物，双方达成 一致)，核心考点； (2)词性转换，agree-→agreement,语法填空常考； (3)写作应用，用于表达观点认同，贴合讨论、辩论类语境。 ●188● Unit 8 Imagine that! 小试牛刀 (1)We all agree (go)to see the space movie tonight 我们都答应今晚去看那部太空电影。 (2)I don't agree him-his idea is too crazy to be true. 我不同意他的看法，他的想法太疯狂了，不切实际。 (3)After a long discussion,they reached an agree)about the exploration plan. 经过长时间讨论，他们就探险计划达成了一致。 。。 11.direction n.方向；方位；指导 (1)The strange light moved in all directions and then disappeared in the sky. 那道奇怪的亮光向四面八方移动，然后消失在天空中。 (2)Can you tell me the direction to the space museum?I'm lost. 你能告诉我去太空博物馆的方向吗？我迷路了。 (3)The teacher gave us some useful direction on how to write a science fiction story. 老师就如何写科幻故事给了我们一些有用的指导。 【变形】复数：directions;形容词(ad山，)：direct直接的；直率的，也可作动词，意为“指导”；副词 (ad.):directly直接地；指人的名词：director n.导演；主任 【搭配】in all directions向四面八方；in the direction of...朝…的方向；ask for direction问路；询问 方向；give sb.direction on sth..就某事给某人指导 【核心考点】 (1)固定短语in all directions,本单元高频短语，阅读、写作均常考； (2)词性转换，direction-→direct-→directly,注意形容词和副词的拼写； (3)词义拓展，既可表“方向”，也可表“指导”，需结合语境判断。 小试牛刀 003030C0300300000 (1)When the fire started,people ran in all direction)to get away. 火灾发生时，人们向四面八方跑去逃生。 (2)The wind blew (direct)towards the sea,carrying the boat away. 风直接吹向大海，把小船卷走了。 (3)The bird flew in the (direct)of the sun and soon disappeared. 小鸟朝着太阳的方向飞去，很快就消失了。 课时布业 ●按要求写出相应的单词。 1.mention(过去式) 3.fear(形容词，无畏的) 2.frightened(动词) 4.cray(副词) ●》189（● 英语·八年级·下册（沪教版） 5.refuse(名词) 8.argue((名词) 6.unnecessary(反义词) 9.agree(名词) 7.disappoint(形容词，修饰人) 10.direction(动词/形容词) ●用所给单词的正确形式填空。 1.She felt (frighten)when she heard the strange noise outside. 2.To my (disappoint),I didn't get the chance to visit the space exhibition. 3.There is no mention of the mysterious create)in this area 4.He is a (fear)explorer who never gives up in the face of danger. 5.It's (necessary)to take so many clothes for a short trip. 6.His (refuse)to join us made everyone very angry. 7.They had a big (argue)about whether there is life on other planets. 8.We reached an (agree)after a long discussion. 9.The bird flew away in the direct)of the sun. 10.It's crazy go)hiking alone in the dark forest. 目根据汉语完成句子，每空一词。 1.看到那个奇怪的生物，人们向四面八方跑去。 People ran when they saw the strange creature. 2.我完全同意你的观点，太空探索是一件有意义的事。 I totally your idea that space exploration is a meaningful thing. 3.他不同意这个计划，因为它太不切实际了。 He this plan its impracticality. 4.受惊的孩子们站在那里，恐惧地看着天空中的亮光。 The frightened children stood there and looked at the bright light in the sky 5.因为糟糕的天气，我们不得不取消前往着陆地带的计划。 the bad weather,we have to cancel the plan to go to the 四完形填空。 What happens when you mix fiction (based on the imagination)and science (based on 1 )The result is "science fiction".Science-based books and movies often take place in the 2.Writers imagine what life will be many years from now.In science fiction,there is life on other 3,with aliens and monsters.People travel in spaceships,and there is lots of high 4 around. Science fiction has many 5 kinds of plots ()characters,and settings.Some of the first science fiction stories were about 6 aliens who try to take over the Earth and bring down the human race.Others were about people travelling in spaceships looking for 7 planets or keeping peace in the universe.The "science"was not very believable. ●>190《● Unit 8 Imagine that! Usually,the technology in science fiction movies and books is ahead of its time.But sometimes,this technology is just too good to stay within the pages of a book.For example,robots appeared in science fiction before they existed in 8 life The 1960s Star Trek TV shows and later movies are full of more 9.The giant view screen aboard the starship Enterprise looks very much like the flat TV screens of today.The crew used a small device to talk to each other on the ship.It even worked from the ship to the Earth.This hand-held device was very much like the future mobile phone.The small touch-screen the captain and soldiers 10 around was similar to a 21st century tablet or iPad.Today,science fiction is closer to scientific reality than ever before. )1.A.things B.facts C.events D.thoughts )2.A.past B.present C.future D.space )3.A.planets B.places C.parts D.paths )4.A.equipment B.views C.technology D.projects )5.A.different B.similar C.natural D.manned )6.A.tiring B.boring C.worrying D.frightening )7.A.unusual B.uncertain C.unexplored D.unlucky )8.A.easy B.right C.modern D.real )9.A.suggestions B.examples C.programmes D.topics )10.A.looked B.showed C.designed D.carried 错词抄写： ●》191（●英语·八年级下册 Yaping most.She is the first Chinese woman to give a space lecture and to stay in the Tiangong space station for a long- term mission. As a child,Wang Yaping was determined to chase her dream of flying.She worked hard and was selected for the Chinese spaceflight programme.In 2013,she gave a science lecture to millions of students from the Shenzhou-10 spacecraft,inspiring a love for science in many young people.In 2021,she returned to space as part of the Shenzhou-13 crew and stayed for 183 days.For her contributions,she was given the title "Heroic Astronaut". Wang Yaping once said,"Space is our endless dream and our boundless future."Her courage and dedication encourage me to pursue my own dreams bravely.She is a true role model for girls and an inspiration to all Chinese people. 1.Wang Yaping was selected for the Chinese spaceflight programme and carried out many space missions. 2.She was given the title "Heroic Astronaut"and an asteroid was named after her. 3.When she was a child,she dreamt of flying and was determined to make her dream come true. 4.Her space lecture inspired millions of students to fall in love with science 5.Wang Yaping is the first Chinese female astronaut to stay in space for more than 180 days. 三、1一5 CBDBB 四、1-5 DAEFC 课时6拓展 【课时作业] -、1.have long dreamt of 2.deliver supplies space station 3.go on spacewalks carry out experiments 4.naked eye 5.scientific data space mission 二、15 BBCBA 三、1-5 FABED 四、1.the 2.and 3.creates 4.immediately 5.to have 6.more pleasant 7.are attracted 8.In 9.keeping 10.products Unit 8 Imagine that! 课时1词汇 【课时笔记 1.(1)mentioned (2)going (3)of 2.(1)frightened (2)frightened (3)fright 3.(1)in (2)fearless (3)to disappoint 4.(1)creatures (2)creature (3)to create 5.(1)exploring (2)crazily (3)to refuse 6.(1)refused (2)refusal (3)to go 7.(1)to take (2)unnecessary (3)unnecessary 8.(1)disappointed (2)disappointing (3)disappointment 9.(1)were arguing (2)argument (3)with 10.(1)to go (2)with (3)agreement 11.(1)directions (2)directly (3)direction 〔课时作业月 -、l.mentioned 2.frighten 3.fearless 4.crazily 5.refusal 6.necessary 7.disappointed 8.argument 9.agreement 10.direct 二、l.frightened 2.disappointment 3.creature 4.fearless 5.unnecessary 6.refusal 7.argument 8.agreement 9.direction 10.to go 三、l.in all directions 2.agree with 3.disagrees with because of 4.in fear 5.Because of landing site 四、1-5 BCACA 6-10 DCDBD 课时2阅读 汉课时笔记月 1.he will come to the party will pass 2.standing by the road singing 3.because of was broken 4.couldn't stop herself cried 5.ran home in fear in 6.Since learn to think to go 7.as if knew 〔课时作业月 、l.wake up at midnight 2.dive towards the ground 3.mention sth.to sb. 4.hide behind the bushes 5.keep quiet 6.because of a crash 7.run away in fear 8.refuse to believe sth. 9.look crazy 10.alien creatures 11.make a loud noise 12.a strange language 二、l.woke up 2.kept quiet 3.was damaged because of