Unit 4 Changing and Growing-2026-2027学年八年级英语上册词汇精讲精练（仁爱科普版）

Unit 4 Changing and Growing 词汇精讲精练 核心词汇概览： vision calm forget nervous lonely recommend laugh period stage purpose reach certain pain painful stress pressure deal deal with compare memory trouble 词汇精讲 序号 单词/短语 词汇讲解 vision 释义：n.视力：视野：景象 'v3m/ 词形变化：visual(adj.视觉的)；visually(adv) 词根：vis-(看) 搭配：have good/poor vision;beyond one's vision;night vision calm 释义：adj.平静的；镇静的；v.使平静 /kam/ 词形变化：calmly(adv);calmness(.) 搭配：keep calm;calm down;stay calm forget 释义：v忘记 /fa'get/ 词形变化：forgot(过去式)；forgotten(过去分词)；forgetful(adj.健 忘的) 搭配：forget to do sth.(忘记要做)；forget doing sth.(忘记做过) nervous 释义：adj.紧张的：焦虑的 /'n3:vas/ 词形变化：nervously(adv.);nervousness) 搭：feelnervous;be nervous about;get nervous lonely 释义：ad.孤独的；寂寞的 /'laonli 词形变化：loneliness(n.);alone(adj.独自的，表状态) 辨析：lonely强调内心孤独；alone强调独自一人 搭配：feellonely;alonelyisland recommend 释义：v.推荐；建议 /reka'mend/ 词形变化：recommendation(n.);recommended(过去式/分词) 搭配：recommend sb..sth./recommend sth.tosb.;recommend doing sth.recommend sb.to do laugh 释义：v.笑；n.笑声 /laf/ 词形变化：laughter(m.不可数，笑)；laughing(adj.) 搭配：laugh at嘲笑；burst into laughter;make sb.laugh period/stage 释义：periodn.一段时间；时期；课时；stage n.舞台；阶段 /'pIariad//steid3/ 词形变化：periodic(adj);staging(n.) 搭配：at this stage;stage fright;a period of time;in the early stage purpose 释义：n.目的；意图 /'p3:pas/ 词形变化：purposeful(adj);purposely(adv.) 搭配：on purpose故意地；for the purpose of;with the purpose of 10 reach 释义：v.到达；伸手够到；n.范围 it却 词形变化：reached(过去式/分词) 搭配：reach for伸手去拿；within reach;out of reach;reach an agreement 11 certain 释义：adj.确定的：某个 /'s3:tn/ 词形变化：certainly(adv.);uncertain(adj);certainty(m) 搭配：be certain about/of;make certain;a certain person 12 pain /painful 释义：painn.疼痛；痛苦；painful adj.疼痛的；痛苦的 /pemn//'pemfl/ 词形变化：painfully(adv);painless(adj) 搭配：in pain;take pains to do sth.;a painful experience stress /pressure 释义：stress n.压力；强调；v.强调；pressure n.压力 /stres//'prefa(r)/ 词形变化：stressful(adj);press(v) 搭配：nder stress;stress out;put pressure on;nder pressure 14 deal deal with 释义：v.处理；n.交易 /di:V 词形变化：dealt(过去式/分词) 搭配：deal with处理；对付；agood deal(大量)；dealin(经营) 15 compare 释义：v比较 /kam'pea(r)/ 词形变化：comparison(m);comparative(adj);compared(过去式/ 分词) 搭配：compare Awith B(比较)；compare Ato B(比喻为) 16 memory 释义：n记忆；回忆 /'memari/ 词形变化：memorize(v.记住)；memorial(adj山.纪念的) 搭配：in memory of纪念；from memory;have a good memory 17 trouble 释义：n.麻烦；困难：v使烦恼 /'trabl/ 词形变化：troublesome(adj.麻烦的) 搭配：in trouble;have trouble(Gin)doing sth.;get into trouble;ask for trouble 二、专项训练 (一)单句填空（用所给词的适当形式填空） 1.Please keep (calm)when you face danger. 2.He was so (nerve)before the exam that he couldn't sleep 3.The old man lives alone but never feels (lonely). 4.My teacher (recommend)that book to me last week. 5.Don't (laugh)at others when they make mistakes. 6.This is a very (pain)experience for everyone. 7.Too much (stress)is bad for your health 8.She often (compare)herself with her classmates. 9.We should learn to (deal)with problems wisely. 10.Many people have trouble (remember)new words. 11.Can you (reach)the book on the top shelf? 12.I'm not (certain)about the answer. (二)短文填空 We all have 1. (memorize)of special moments.Sometimes we feel 2. (nerve)and can't 3 (calm)down.It's important to learn how to 4. (deal with)such feelings.For example,when you have a lot of 5. (press)from exams,you can take a deep breath.6. (laugh)with friends can also help you forget the 7. (pain)feelings.Remember,every 8. (stage)of life has its own purpose. (三)短文选词填空 (用方框中所给单词的适当形式填空，使短文完整正确。每个单词限用一次，每空限填一 个单词。) 方框词汇：vision,calm,forget,,nervous,lonely,recommend,laugh,period,stage,purpose, reach,certain,pain,painful,stress,pressure,deal,deal with,compare,memory,trouble Last week,I had a 1. experience.I was very 2. before the speech competition.My best friend 3. me to take a deep breath and 4. down. helped a lot.During the speech,I tried to 6. every word I had practiced At one 7. ,I almost forgot my lines,but I managed to 8. the end.After the speech,many people said I had great 9. and confidence.Now I know that 10. is part of growing up.The key is to 11.it properly and never 12. the lessons we learn from failures. (四)完成句子 根据所给汉语意思，用单词或短语完成下列英文句子。 1.考试前保持冷静很重要。 It's important to before an exam. 2.她总是把自己和那些有天赋的同学比较。 She always herself those talented classmates. 3你推荐哪本书来缓解压力？ Which book do you to with stress? 4.不要故意惹麻烦，那样只会让你更痛苦： Don't cause That will only make you more 5.在这个阶段，我们的主要目的是提高记忆力。 At this our main is to improve our 6如果你不确定，可以查一下字典。 If you are not you can the dictionary. 7.他因为压力太大而无法入睡。 He couldn't sleep because of too much 8.那次事故让他感到非常孤独和痛苦。 The accident made him feel very and 9.大声笑出来是释放压力的好方法。 out loud is a good way to stress. 10.你能回忆起来我们上次在这个舞台上表演的情景吗？ Can you the time we performed on this 2 三、参考答案 (一)单句填空 1.calm 2.nervous 3lonely 4.recommended 5.laugh 6.painful 7.stress 8.compares ,9.deal 10.remembering 11reach 12.certain (二)短文填空 1.memories 2.nervous 3.calm 4.deal with 5.pressure 6.Laughing 7.painful ;8.stage (三)短文选词填空 1.painful 2.nervous 3.recommended 4.calm 5.Laughter 6remember 7.period/stage 8.reach 9.vision 10.pressure/stress 11.deal with 12.forget (四)完成句子 1.keep calm 2.compares;with 3.recommend;deal 4.trouble on purpose;painful 5.stage;purpose;memory ;6.certain;reach ;7.stress/pressure ,8.lonely;painful 9.Laughing;release/relieve 10.remember;stage