第一部分 八年级（下） Units 7～8-【一战成名新中考】2025陕西中考英语·一轮复习·精讲册优质课件PPT（讲册）

英语 1 2 第一部分 教材知识精讲练 八年级（下） Units 7~8 3 课前建议先完成《词句分层练》P107~P112 教材重点精讲练 考点1 population的用法 It's a lot bigger than the population of the US. 它比美国的人口数量多 得多。（Unit 7 P50） population意为“人口；人口数量”，无复数形式，其用法如下： ▶单独作主语时，常与定冠词the连用，表示整体人口，谓语动词用第 三人称单数形式。如： The population of many big cities is increasing slowly. 许多大城市 的人口增长缓慢。 4 ▶当“百分数/分数+of the/one's population”作主语时，谓语动词用单数 或复数形式，但复数形式更为常见。如： Seventy percent of the population in our English college are/is girls. 我们英语学院70%的学生是女生。 ▶形容人口“多”可用large或big；形容人口“少”用small。 5 ▶询问人口数量时的句型： What's the population of…? How large is the population of…? How many people are there in…? ▶表示“某地有多少人口”的表达方式有： The population of+地名+be+数词. 地名+has a population of+数词. 6 1.The population of my hometown ___ small. And about eighty percent of the population ____ farmers. （be） 2.My mother tells me that three fourths of the population ____（be） Chinese in Singapore. is are are 3.尽管西藏是中国面积第二大的地区，但它的人口却最少。 Though Tibet covers the second largest area in China, it has the ___________________. smallest population 4.中国有14亿多人口。 China has ________________ more than 1.4 billion. a population of 7 5.我们的政府正在寻找一些方法来解决人口老龄化问题，包括三孩政策。 Our government is looking for some ways to deal with the problem of _________________, including the three-child policy. aging population 6.A: ___________________________________________________________ ________________________________? B: Shaanxi has a population of about 39.56 million. What's the population of Shaanxi Province/ How large is the population of Shaanxi Province 8 考点2 one of…的用法（2022.68, 2022.30） Did you know that China is one of the oldest countries in the world? 你知道中国是世界上最古老的国家之一吗？（Unit 7 P50） ▶one of+可数名词复数/复数人称代词宾格，表示“……中的一个”。 如： one of my friends我朋友中的一个；one of us我们中的一个。 9 ▶one of+the+形容词最高级+名词复数，表示“最……的……之一”。 如： He is one of the fastest runners in the world. 他是世界上跑得最快 的人之一。 ▶当one of短语作句子的主语时，谓语动词用第三人称单数形式。如： One of these apples has gone bad. 这些苹果中有一个已经坏了。 10 7.One of the best ways of learning English well ___（be） to get much reading practice. 8.Asking questions is one of the _______（easy） ways to lead you to active learning. 9.Leonardo da Vinci is one of the greatest _________（painter） in the world. is easiest painters 10.剪纸是中国最流行的传统民间艺术形式之一。 Paper cutting is one of the ______________ traditional folk art forms in China. most popular 11.友谊是生命中最美好的关系之一。 Friendship is one of the most _____________________ in life. beautiful relationships 11 考点3 succeed的用法（2022.68, 2020.30） The first Chinese team did so in 1960, while the first woman to succeed was Junko Tabei from Japan in 1975.第一支中国队于1960年登 上了山顶，而来自日本的田部井淳子在1975年成为第一位成功登顶的女性。 （Unit 7 P51） ▶succeed（v.）成功→success（n.）成功；成就→successful（adj.）成 功的（2022.68）→successfully（adv.）成功地（2020.30） ▶succeed in doing sth. 成功做某事。如：I succeeded in working out the math problem. 我成功地算出了这道数学题。 注意 succeed为不及物动词，没有被动语态。 12 13. successful succeed success ①When we __________ in reaching the top of the mountain, we were proud of ourselves. ②________ will belong to us as long as we put our hearts into study every day. ③“The early bird catches the worm.” means that the person who does something early has the best chance to be __________. succeeded Success successful 12.Being a sportsman is a hard job, but you will be very excited if you succeed in _________（win） a gold medal. winning 13 考点4 辨析achieve/realize与come true（2022.70, 2017.33） The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 这些登山者的精神向我们表明：我们应该 永不放弃，努力实现我们的梦想。（Unit 7 P51） 14 辨析 含义及用法 常用结构 achieve/ realize 及物动词，意为“达到；完成；实现”，主语一般是人，有被动语态。 achieve/realize+目标/ 梦想/成功 （2022.70, 2017.33） come true 不及物动词词组，意为“实现，成为现 实”，主语一般是物（愿望、梦想）， 无被动语态。 梦想+come true 15 拓展 ①achieve（v.）达到；完成；实现→achievement（n.）成就 ②realize还可意为“领会；意识到”，常用搭配：realize the importance of… 意识到……的重要性；realize+宾语从句。 16 14.You'll have a sense of ____________（achieve） when you get what you want through your effort. achievement 15.如果你遇到困难时从不放弃，你将会梦想成真。 You'll make your dream ___________ if you never give up when meeting difficulties. come true 16.通过这种方式，人们可以更加关注气候变化并认识到拯救地球的重要性。 In this way, people can pay more attention to the climate change and ______________________ of saving our planet. realize the importance 17 17. achieve come true realize Never giving up is the key to making our dreams ①___________. We may fail from time to time, but we can learn from failures, and correct our mistakes, then try again until we ②______________ our goals. come true achieve/realize 18 考点5 weigh的用法 This elephant weighs many times more than this panda. 这头大象比这 只熊猫重许多倍。（Unit 7 P53） 拓展 对重量提问可用以下三种句型： ①How much do/does+某物+weigh? ②What is the weight of+某物? ③How heavy is+某物? 19 18.Our physics teacher told us everything ________（weigh） lighter on the moon. 19.When a baby is born, his or her _______（weigh） is usually about 2.5 to 5 kilograms. weighs weight 20.既然你决定减肥，就应该停止吃垃圾食品。 Since you've decided to ____________, you should stop eating junk food. lose weight 21.晚上不要吃太多，否则你的体重会增加很快。 Don't eat too much at night, or you'll ______________ quickly. put on weight 20 语法链接 1.数词（数量的读法和表达方法）（讲解见本书P135） 2.形容词、副词的比较级和最高级（讲解见本书P120） 3.现在完成时（含already和yet）（讲解见本书P84） 21 温馨提示：课后请完成《语篇读写练》P36~P37习题 22 $$