【致胜中考2021】一轮复习：八下U7词汇+语法讲解【单词默写】意思单词词性意思单词词性成年的：成人的激动：兴奋令人大为惊奇的：令力：力量人大为惊喜（或惊叹的)古代的：古老的研究：调查（用作名词时，重音可放在第一个音节)醒着疾病：病深的：纵深的饲养员，保管人濒危的米：公尺极冷的：冰冻的自然界：大自然巨大的：极多的大海：海洋遗留的：剩余的油：食用油：石油西南的：西南方向的人口：人口数量厚的：浓的保护：保卫宽的：宽阔的平方：正方形野生的旅行者：观光者成就，成绩墙成年人：成年动物图片：插图政府：内阁亚洲旅行：旅游竹子达到：完成：成功出生：诞生包括：包含挑战：考验保护：防护条件：状况实现目标：成功沙漠重量【单词变形】单词三单过去式过去分词现在分词achieveincludeprotectsucceedweigh单词复数单词复数单词复数achievementresearchsquareadultkeepertouristartworkmeterwallconditionnaturewhalebamboooceangovernmentdesertoiltourchallenge单词比较级最高级单词比较级最高级amazingthickdeepwide【单词变性】amazing形容词变动词awake形容词变动词deeply副词变形容词endangered形容词变动词初见freezing形容词变动词remaining形容词变动词wide形容词变副词achievement名词变动词Asia名词变形容词condition名词变形容词illness名词变形容词keeper名词变动词nature名词变形容词protection名词变动词succeed动词变名词【一词多义】1.squareThe old house where he used to live is about 99 square meters in size.初见素Tian'an men Square lies in Beijing.【词汇用法】1.awake:adj./be awake近义词辨析：awake vs.wakeawake:adj./be awakewake:v./wake sb.up/wake up sb.以a开头的形容词vs.不以a开头的形容词asleep vs.sleepyalone vs.lonelyalive vs.livingashamed vs.shamed2.birth:n./at birth/give birth to sb.3.excitement:n./with excitement/in excitement4.population:n./the number of population/a large population/a small population/What's the population of5.wall:n./put up sth.on the wall/go through the wall/against the wall6.achieve:v./achieve sth./achieve one's dream近义词辨析：realize vs..achieve vs.come outrealize:v./realize one's dream/realize that...achieve:v./achieve one's dream/achieve sth.come out:v./dream come out7.protect:v./protect sb./protect sb.(from)doing sth.相关词辨析：protect:v./protect sb./protect sb.(from)doing sth.keep:v./keep sth./keep sb.from doing sth.prevent:v./prevent sb.(from)doing sth.stop:v./stop sb.(from)doing sth.8.succeed:v./succeed in doing sth.9.weigh:t./weigh sth./wi./sth.weighs+重量【高频短语】endangered animalsin good conditionat birthwith excitementgive birth to【词汇练习】1.Teenagers need to work hard to a.their dream as everything is to be earned.2.Getting good grades through hard work will give you a feeling of a great a3.Don't worry too much about your son.He is not a kid but an anow.4.Paper is one of the four great inventions made by aChinese people.5.I always keep myself a_at night by drinking coffee6.The water in this area is dthan that area for kids.7.The Sahara is larger than any other din the world.