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

英语 1 第一部分 教材知识探究 八年级（下） Units 7~8 2 课前建议先完成《两轮过词汇》P67~P70 教材重难点精讲练 考点1 population的用法 It's a lot bigger than the population of the US. （Unit 7 P50） 3 1.—___ is the population of your city， Linda? —I don't know， in fact. A. How many B. How much C. How large D. How old 2.The population of India is increasing so rapidly. Since 2023， it has had a ___ population than that in China. A. smaller B. larger C. more D. less 3.It is said that three fourths of the population in Singapore ____（be） Chinese. are √ √ 4 考点2 one of…的用法 Did you know that China is one of the oldest countries in the world? （Unit 7 P50） ►one of+可数名词复数/复数人称代词宾格，表示“……的一个”。如： one of my friends我朋友中的一个；one of us我们中的一个。 ►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 的运动员之一。 ►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。 5 4.—WeChat is considered as one of ___ apps today that can show our own ideas anytime. —Yes， and it brings us more chances to communicate with others. A. more useful B. the more useful C. most useful D. the most useful 5.One of the four great inventions from ancient China ___（be） paper- making. is √ 6 6.Three students were chosen to make a speech in front of all the students， and Jenny was one of______（they）. 7.The Three Gorges Dam is one of the most famous w________（奇观） in China. them onders 7 考点3 protect的用法［protect（v.）→protection（n.）保护］ The main reason was to protect their part of the country. （Unit 7 P50） 8 8.Getting some vitamin D is important for our bones， and it may also protect us from ___ tooth decay（蛀牙）. A. have B. having C. had D. to have 9.Environmental __________（protect） groups have advised government to develop laws for all ocean life. protection √ 9 考点4 辨析succeed，success与successful The first Chinese team did so in 1960， while the first woman to succeed was Junko Tabei from Japan in 1975. （Unit 7 P51） 辨析 含义及用法 succeed （v.） 意为“成功；做成”，常用作不及物动词，不可用于被动语态。常见搭配：succeed in doing sth.成功做某事 success （n.） ①意为“成功；成就”，指抽象意义的“成功”，为不可数名词； ②意为“成功的人/事”，表示具体意义的“成功”，为可数名词。 successful （adj.） 意为“成功的”，可作表语、 定语。其副词形式为successfully。 常见搭配：be successful in doing sth.在做某事方面很功 10 10.Being a sportsman is a hard job， but you will be very excited if you ___ in winning a gold medal. A. success B. succeed C. successful D. successfully 11.Tom has succeeded in c__________（完成） a difficult task through hard work. He is more confident now. ompleting 12.To our surprise， local villagers are s_________（成功的） in planting strawberries without soil in Hainan. uccessful 13.S_______（成功） may be a gate， but the road towards this gate must be made up of difficulties. uccess √ 11 考点5 辨析achieve，realize（realise）与come true（2015.38） The spirit of these climbers shows us that we should never give up trying to achieve our dreams. （Unit 7 P51） 辨析 含义及用法 常用结构 achieve （n.achi- evement） 及物动词，意为“达到；完 成；实现”，主语一般是人， 有被动语态 achieve+目标/梦想/成功 12 辨析 含义及用法 常用结构 realize （realise） 及物动词 ①意为“领会；意识到” ②意为“实现”，主语可以是 人，也可以是物 ①realize the importance of sth.或realize+宾语从句 ②realize（realise） +目标/梦想/成功 cometrue 动词短语，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 13 14.Many students didn't___ the importance of exercise until they faced the high school entrance PE exam. A. realize B. hear C. value D. achieve 15.You'll have a sense of ____________（achieve） when you get what you want through your effort. 16.She r________（意识到） she left her homework at home when she was on her way to school. 17.As long as you keep trying and never give up， I'm sure your dream will ___________（实现） one day. achievement ealized come true √ 14 考点6 weigh的用法 This elephant weighs many times more than this panda. （Unit 7 P53） 15 对重量提问可用以下三种句型： 1.How much do/does + 某物 + weigh? 2.What is the weight of + 某物？ 3.How heavy is/are + 某物？ 16 18.—Diana， ___ is your pet dog? —I'm not sure. But it seems a little heavier than yours. A. how much B. how heavy C. how many D. how old 19.After a 7-week winter vacation， many students put on some w______（重量） when they returned to school. eight 20.A：David is tall and strong. ____________________________________ _______________________________? B：About 85 kg. He always does exercise to keep fit. How much does he weigh/How heavy is he/What is the weight of him √ 17 考点7 introduce的用法［introduce（v.）→introduction（n.） 介绍；引进］ Have you introduced this singer to others? （Unit 8 P63） introduce 作动词，意为“介绍；引进”。常用结构如下： ►introduce…to sb. 将……介绍给某人。如： I'll introduce you to everyone. 我会把你介绍给大家。 ►introduce…into/to sp. 将……引进/传入某地。如： —When was tea introduced into Europe?茶是什么时候被传入欧洲的？ —Sorry， I have no idea. 抱歉，我不知道。 18 21.—Bill， can you introduce a movie ___ me? I want to know more about ancient stories. —Well， God with Three Eyes is a good choice. You can see it in the cinema soon. A. for B. with C. to D. about 22.—Do you know when the Internet was introduced ___ China? —Yes. In the 1990s. And it has changed our life a lot. A. for B. with C. into D. about 23.I'm very glad to have an i____________（介绍） at the beginning of the class. ntroduction √ √ 19 1.数词（数量的读法和表达方法）（讲解见本书P137） 2.形容词、副词的比较级和最高级（讲解见本书P127） 3.现在完成时（含already和yet）（讲解见本书P108） 20 基础知识自测 词汇基础练 Ⅰ.单项填空 1.[2024安徽22题]In summer， the trees we planted in the school are ___ with green leaves. A. thick B. soft C. clear D. light √ 21 2.[2024 C20教育联盟三模]—My father speaks very slowly to ___ us in our home to what he will say. —In fact， he just wants to think about our feelings. He is really a good father. A. care B. repeat C. weigh D. change 3.[2024合肥第三十八中学三模]The Lantern Festival is a traditional Chinese festival， and it also ___ the end of the Spring Festival. A. marks B. realizes C. leads D. checks √ √ 22 4.[2024 C20教育联盟三模]—Do you know many foreign students are learning Chinese? —Yes， the progress they have made helps them get a sense of ___ and become more interested in Chinese culture. A. humour B. achievement C. duty D. direction 5.If you don't ___， you will be late for the basketball game. A. hurry up B. cheer for C. look for D. give up √ √ 23 6.Her smile made me feel warm and lively. It was like a hidden ___. A. competition B. interview C. treasure D. tradition 7.There is his name on the cover of the book. It must ___ to Jill. A. achieve B. agree C. serve D. belong √ √ 24 Ⅱ.单词拼写 1.[2024滁州三模]Active reading i________（包括）not only taking notes， but also speaking aloud and asking questions about the material that they are reading. ncludes 2.[2024乐山]In n______（自然）， you can find new and interesting things everywhere with your own eyes. ature 25 3.Lily was praised by foreign t________（游客） because of her wonderful introduction of Chinese customs. 4.With the development of science and technology， more and more new products are used in m_______（现代的） society. 5.If we can hold important chances in our life， we will be more likely to s_______（成功）. ourists odern ucceed 26 综合提升练 Ⅲ.完形填空【改编自八（下）Unit 7 Section A 3a】 One of the world's most dangerous . .1. . is mountain climbing， and one of the most popular places for this is the Himalayas. The Himalayas run along the southwestern part of China. Of all the mountains， Qomolangma . .2. . the highest and is the most famous. It is 8848.86 meters high and so is very . .3. . to climb. Thick clouds cover the top and snow can fall very hard. Even more serious difficulties . .4. . freezing 27 weather conditions and heavy storms. It is also very hard to take in air as you get near the top. There are many people trying to climb this mountain . .5. . it is dangerous. Why do so many climbers . .6. . their lives? One of the main reasons is that people want to challenge . .7. . in the face of difficulties. The spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also shows that humans can sometimes be . .8. . than the forces of nature. 1.( ) A. places B. sports C. mountains D. conditions 2.( ) A. rises B. runs C. grows D. climbs 3.( ) A. heavy B. serious C. dangerous D. unlucky 4.( ) A. develop B. meet C. appear D. include 5.( ) A. as if B. even though C. so that D. as long as 6.( ) A. risk B. take C. add D. paint 7.( ) A. her B. they C. them D. themselves 8.( ) A. weaker B. stronger C. busier D. taller √ √ √ √ √ √ √ √ 温馨提示 请完成《话题语篇练》P37~P38习题 29 $$