Unit7What's the highest mountain.知识点 -2024-2025学年人教版八年级英语下册

Unit7 What's the highest mountain in the world？ 一.词形变换： tour(n./v.旅游)--_________(n.游客)amaze(v.惊奇)--__________(adj.指物)--_________( adj.指人)achieve(v.实现)--__________(n.成就) include(v.)--_________(prep.) success(n.)--_________(v.)natural(adj.)--_________(n.) weight(n.重量)--__________(v.重量是…；称重) keep(v.)--_______(n.饲养员；保管员) wake(v.)--________(adj.醒着) excite(v.)--__________(n.激动，兴奋)--__________(adj. 指物) --_________( adj.指人) ill(adj.)--__________(n.) protect(v.)--_____________(n.) 二.重点短语: 1. feel free to do sth. ______________2.据我所知________________3. as you can see_____________4.be part of…____________5.freezing weather___________6. 呼吸空气_________7.one of the main reasons_________ 8.面临…____________9.实现某人梦想_____________________10. the forces of nature______________ 11.stand on two legs_______________12.活到…岁_______________13.重100公斤_________________14.at birth _________15. 醒着______________16. run over with excitement ______________17. walk into sb.____ 18. fall over __________19.fewer than__________20. die from_____________21.every two years____________ 22….的重要性_____________________23.do research_____________ 三．重要知识点： 1. 形容词和副词的比较级和最高级专题: (见专题讲义) 2. 1025 meters deep 1025米深 【解析】英语中长宽高等的表达方式： 基数词+单位名词+形容词（long, wide, high, deep等） =基数词+单位名词+in+名词（length, width, height, depth等） Eg: This river is ________ __________ _________. 这条河30公里长。 = This river is ________ __________ _______ _________. (提问长宽高深等分别用___________________________) 3.It’s a lot bigger than the population of the US. （中国）人口比美国多对多。 【解析】 population 人口；人口数量 ①population做主语且强度整体人口时，谓语动词一般用______数形式. The population_______(be) increasing faster and faster. ②当population由百分数或分数修饰时，谓语动词常用______数形式。 Three quarters of the population _______(be)workers. ③ 表示人口的\"多\"或\"少\"时, 用"_________"或"___________" ( ) The population of the town is much ___ than that of your town. A. less B. fewer C. smaller ④询问某国、某地有多少人口时,用"How large...?";在问具体人口时用"What’s...?" ______ is the population of Canada? A. How many B. How much C. What D. How ⑤ 表示 “某地有多少人口”时,常用 “… has a population of …”句型 China______________________ about 1.3 billion. 中国大约有十三亿人口。 = There is a population of about 1.3 billion in China.  4. As far as I know, there are no man-made objects as big as this.据我所知，没有任何人造物有长城这么长。 【记】 as far as I… 据/依我…… as far as ________ 据我所知 as far as _____ _______ ________ 据我所记得的 as far as _____ _______ _____ 依我所见 5.Even more serious difficulties include freezing weather conditions and heavy storms. （比这）更严重的困难包括冰冻的天气条件和强烈的暴风雨。 【解析】include v. 包括(可做谓语) → including（不可做谓语）prep. 包括（放在被包括的对象之前） My friends _____________ Lucy and Tom. They have many pen pals ____________(include) Lucy. 6. The first Chinese team did so in 1960 , while the first woman to succeed was Junko Tabei from Japan in 1975. 1960年第一支中国登山队登上了顶峰，1975年日本的田部井淳子成为第一个成功登上顶峰的女子。 【解析1】the first woman to succeed 第一个成功的女子 此处为不定式作______________语 Eg：Tom is always the last one ____________(get) to school. I’m so busy and always have no time ___________(relax). 【解析2】succeed v 成功，达到 →__________ n 成功→_________ adj. 成功的 →________________ adv成功地 ◆succeed (in) ____________sth. 成功地做某事 ( ) She works very hard ,so she will ____ in ____ the exam. A. successful; pass B. success ;passing C. succeed; passing D. successful; passing 拓展： fail__________ sth. 失败做某事 7.The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 这些登山者的精神告诉我们， 我们应该从不放弃实现自己的梦想。 【解析】achieve v 获得；达到； 实现 → achievement n 完成； 成绩 achieve one’s dream = one’s dream comes true实现某人的梦想 词条 是否接宾语 用法 achieve 是 主语一般为“________” come true 否 主语一般是“_____________” 练一练： We want to see young people ___________(实现)their dreams. Work hard and I believe your dream will _____________(实现)one day. 8. This elephant weighs many times more than this panda. 这只大象比这只大熊猫重好多倍。 【解析】常见的倍数的三种表达法： ① A is 倍数+adj. 的比较级 (larger, heavier, more 等)+than B ② A is倍数 as +adj. 的原级(large, heavy…/ many，much) + as B ③ A is 倍数 the +表比较内容的名词(size, weight, area, width, length 等)of B （注意：句型①的倍数比句型②、③的倍数要少一倍。） 练一练： （1）Peter's jacket looked just the same as Jack's, but it cost ______ his. (辽宁) A. as much twice as B. twice as much as C. much as twice as D. as twice much as （2）This bridge is three times the length of that bridge. = This bridge is twice _________ _______ that bridge. = This bridge is three times _________ _______ as that bridge. 9. A panda can live up to ___ to ____ years.   一只熊猫活____ 年到____ 年  【解析】live up to… 活到……岁时   相当于live to be … Eg: I hope my parents can _______ ________ _______100 years. 拓展： be up to sb. 取决于某人 【临沂】--Shall we go to the amusement park right away or next weekend? --__________. Any time will do. A. Excuse me B. Have a good time C. I’m afraid I can’t D. It’s up to you 10. Lin Wei and the other panda keepers are preparing the milk for the baby pandas’ breakfast.  林微和其他熊猫饲养员们正在给熊猫幼崽的早餐准备牛奶 。 【解析1】one/some…,the others… 一个/一些…, 其他(剩余全部)… one/some…, others… 一个/一些…, 其他(剩余部分)… one.... the other ...  （两者中）一个......， 另一个........  Eg： Only Tom is in the classroom, __________________ are all on the playground.只有Tom在教师，其他人都在操场。 There are many people in the square._______ are exercising,____________ are chatting. I have two kites, ________ is red and __________is black. 我有两个风筝，一个是红色，另一个是黑色。 【解析2】 1) prepare sth _______sb .表示"为某人准备某物."   prepare ______ sth.=get ready for…表示"为.....做准备"  2) prepare ____________ sth.表示"准备做做某事 Eg：They were preparing__________(cross) the river when it began to rain.  他们正准备过河，突然下雨了。  The students are busy _______________________ the final exam.学生们正在准备期末考试  11.The baby often die from illness and do not live very long.     熊猫幼崽常死于疾病，并且活不久。  【解析】 ⑴ __________…  死于……    The old man died from a car accident last year.      这个老人去年死于一场车祸   (2)______________ （家族、物种等）灭绝；绝迹      Dinosaurs ________________65 million years ago. 恐龙在六千五百万年前灭绝了  (   ) He died ___________ the traffic accident last week.      A. of     B. from    C. with     D. for  拓展： die v.  →（延续性动词） be dead 死，死亡    → _________  n. 死，死亡 →_________ adj. 死的   →   _________ adj. 将死的;垂死的 练一练： ①Lucy’s dog __________(die) yesterday. Its_______ made her sad. ②The doctor ____a ___ boy yesterday.    A. saved; dying  B. saved; dead  C. has saved; dead ③He _____ for two years. We are still sad about his _____.  A. died; dead       B. died; death   C. has been dead; dead     D. has been dead; death  ④His grandpa ____________(die) for five years .  12. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. 成年熊猫一天要花12个多小时来吃掉大约10公斤的竹子。 【解析】 spend/pay/cost/take 花费   ◆ _______+ spend +时间/钱+ _________sth   （in）_________ sth   ◆_______+ pay + 钱+________ sth      I pay 10 yuan for the book.  ◆________ +cost sb. +钱   某物花费某人多少钱   A new computer cost me a lot of money.  ◆________ takes /took sb. some time____________ sth. 做某事花费某人多长时间 练一练： ① (    ) — How much did you ____ for this computer?       — Five hundred dollars.      A. cost    B. take    C. spend   D. pay  ②【广西】 I bought a new sweater last weekend. It ____ me 120 yuan.        A. paid    B. take   C. cost   D. Spend ③(    ) Remember to spend some time _____ your loved ones, because they’re not going to be around forever.      A. from   B. with    C. in   D. on   ④【黑龙江】 It will ________ them several years to learn English well.  A. cost            B. take               C. spend   D. pay  13.  Scientists say there are now fewer than 2000 pandas living in the remaining forests. 科学家们说现在只有不到2000只大熊猫生活在幸存的森林中了。  【解析】 There be + 名词（短语） + ving. 某处有某人/某物在做某事  There is a truck（货车） ______________(collect) rubbish outside.  四．书面表达: 猎豹（cheetahs）是路地上奔跑最快的动物,时速可以超过110公里 ,猎豹主要分布在非洲与西亚.成年猎豹身长140~220cm,躯干长1米到1.5米高度约75~85cm体重一般是50公斤,由于人们的乱砍乱罚导致食物减少以及人类的滥杀,猎豹濒临灭绝,目前保护猎豹成为人类的一个任务. 要求：80字左右,语句通顺. 参考单词：speed速度 fur毛皮 Cheetahs are the fastest runners on land. They can run with a top speed of more than 110 km per hour. Cheetahs mainly live in West Asia and Africa. An adult cheetah is1 to 1.5 meters long, and 0.75 to 0.85 meters high and usually weighs 50 kilos. Cheetahs live in forests. Because people have cut down the forests, so there sometimes isn’t enough food for all of them. And people have also killed so many cheetahs for their fur. Now cheetahs became endangered. The protection of the cheetahs has become a task of us. If we do nothing, soon there will be no more cheetahs in the world. 课文复述： Qomolangma—the Most Dangerous Mountain in the World? 1.One of …… is …., and one of….is the Himalayas. The Himalayas run….of China. ….the mountains, Qomolangma rises…and is….. It is 8,844.43….and so is …... Thick clouds…. and snow can….. Even more ….include…….. It is also very hard…..as…….. 2.The first people…. were Tenzing Norgay and Edmund Hillary …May 29,1953. The first Chinese team…. 1960,….the first woman….was Junko Tabei …. Japan …. 1975. 3….. do so many climbers….? One of …. is because people want ….in….. The ….of these climbers …. us that we should …... It also shows that…….than….. 学科网（北京）股份有限公司 $$