【致胜中考2021】八年级下册Unit 7 （词汇 语法讲解）2021届人教版英语中考一轮复习

1、【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；令人大为惊喜（或惊叹的）力；力量古代的；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；成年动物鲸图片；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

2、沙漠重量是；称.的重量【单词变形】单词三单过去式过去分词现在分词achieve includeprotectsucceedweigh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_fr

3、eezing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. square _ _The old house where he used to live is about 99 square meters in size.Tianan men Square lies in Beijing.【词汇用法】1. awake: adj./be a

4、wake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 larg

5、e population/a small population/Whats the population of 5. wall: n./put up sth. on the wall/go through the wall/against the wall6. achieve: v./achieve sth./achieve ones dream近义词辨析: realize vs. achieve vs. come outrealize: v./realize ones dream/realize thatachieve: v./achieve ones dream/achieve sth.c

6、ome 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. we

7、igh: vt./weigh sth./vi./sth. weighs +重量【高频短语】7 / 7endangered animals_at birth _give birth to_in good condition_with excitement_【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 a _.3. Dont

8、 worry too much about your son. He is not a kid but an a _ now.4. Paper is one of the four great inventions made by a_ Chinese people. 5. I always keep myself a _ at night by drinking coffee.6. The water in this area is d _ than that area for kids.7. The Sahara is larger than any other d _ in the wo

9、rld.8. The spirit of these climbers shows that human can sometimes be stronger than the f _ of nature.9. Our g _ has decided to take actions to control some serious pollution. 10. The price of the hotel i _ breakfast. So you dont have to pay for it.11. She always wanted to sail across the Pacific O

10、_.12. Fifty years ago, the world p_ was smaller and there was more fresh water available per person than there is now today.13. The old house where he used to live is about 99 s _ meters in size.14. Bell didnt invent the telephone overnight. He s _ by trying many times.15. Its really difficult to cl

11、imb Qomolangma because t _ clouds cover the top and snow can fall very hard.16. G20 is just around the corner, millions of t _ will come to Hangzhou after that.17. Badaling is part of the Ming Great W _.18. He w _ the watermelons in his hand and chose the heaviest one.19. The river is about six mile

12、s w _ and one hundred miles long.20. People should do something to protect the w_ animals so that there wont be fewer and fewer of them on the earth.【参考答案】意思单词词性意思单词词性成年的；成人的adultadj.激动；兴奋excitementn.令人大为惊奇的；令人大为惊喜（或惊叹的）amazingadj.力；力量forcen.古代的；古老的ancientadj.研究；调查（用作名词时，重音可放在第一个音节）researchn.&v.醒着aw

13、akeadj.疾病；病illnessn.深的；纵深的deepadj.饲养员，保管人keepern.濒危的endangeredadj.米；公尺metern.极冷的；冰冻的freezingadj.自然界；大自然naturen.巨大的；极多的hugeadj.大海；海洋oceann.遗留的；剩余的remainingadj.油；食用油；石油oiln.西南的；西南方向的southwesternadj.人口；人口数量populationn.厚的；浓的thickadj.保护；保卫protectionn.宽的；宽阔的wideadj.平方；正方形squaren.野生的wildadj.旅行者；观光者touristn

14、.成就，成绩achievementn.墙walln.成年人；成年动物adultn.鲸whalen.图片；插图artworkn.政府；内阁governmentn.亚洲Asian.旅行；旅游tourn.&v.竹子bamboon.达到；完成；成功achieve v.出生；诞生birthn.包括；包含includev.挑战；考验challengen.保护；防护protectv.条件；状况conditionn.实现目标；成功succeedv.沙漠desertn.重量是；称.的重量weighv.【单词变形】单词三单过去式过去分词现在分词achieve achievesachievedachievedach

15、ievementincludeincludesincludedincludedincludingprotectprotectsprotectedprotectedprotectingsucceedsucceedssucceededsucceededsucceedingweighweighsweighedweighedweighing单词复数单词复数单词复数achievementachievementsresearchresearchessquaresquaresadultadultskeeperkeeperstouristtouristsartworkartworksmetermeterswa

16、llwallsconditionconditionsnature/whalewhalesbamboobamboosoceanoceansgovernmentgovernmentsdesertdesertsoil/tour/challengechallenges单词比较级最高级单词比较级最高级amazingmore amazingmost amazingthickthickerthickestdeepdeeperdeepestwidewiderwidest【单词变性】amazing形容词变动词amazeawake形容词变动词wakedeeply副词变形容词deependangered形容词变动词

17、endangerfreezing形容词变动词freezeremaining形容词变动词remainwide形容词变副词widelyachievement名词变动词achieveAsia名词变形容词Asiancondition名词变形容词conditionalillness名词变形容词illkeeper名词变动词keepnature名词变形容词naturalprotection名词变动词protectsucceed动词变名词success【一词多义】1. square 平方 广场The old house where he used to live is about 99 square meters in size.Tianan men Square li