八年级下册-第20讲 Units 7—8（精练册）-【中考特训·高分提能特训】2026年山东中考英语课后作业案课件PPT（鲁教版）

该初中英语中考复习课件系统覆盖词汇变形、语法应用、完形填空、阅读理解等核心考点，严格对接中考说明，分析词汇辨析（如wide→wide/widely）、语法填空（代词、副词等）占比，归纳单词适当形式填空、方框选词等常考题型，体现备考针对性与实用性。 课件亮点在于“分层特训+真题实战”模式，如用2024潍坊二模阅读理解（黄河数字孪生）训练信息提取，通过完形填空（Rick视力问题）培养思维品质，结合“语境分析法”突破词汇变形考点，助力学生掌握答题技巧，教师可依此制定高效复习计划，提升学生中考得分率。

英 语 LJ 1 第一部分 教材核心考点特训 八年级下册 第20讲 Units 7—8 2 核心知识·分层特训 阅读与表达·高分特训 3 一、用所给单词的适当形式填空。 1. Nowadays people use WeChat _______ in their daily life. The river is 20 meters wide and I can’t swim across it.（wide） widely 2. After spending 20 years in America，panda Ya Ya finally returned to ____home in Beijing Zoo.___is easy for us to go to Beijing Zoo on foot. （it） its It 返回目录 4 3. Please give us some suggestions on how to improve the quality of these _________.This factory _________ nice shoes.（produce） 4. Sheila is from __________，and she has studied in China for 5 years. She lives with other __________ in Beijing now.（Germany） 5. Your mom will take ______ in what you have achieved. In other words your parents are _______ of you.（proud） 6. No one talks now and everyone keeps ______ about the bad news. Please do your homework by yourself in _______.（silent） 7. Mary used to be a _____ girl. She took up singing to deal with her ________.（shy） products produces Germany Germans pride proud silent silence shy shyness 返回目录 5 8. We often set off fireworks to _________ new year. The ___________ will take place in two hours.（celebrate） 9. The shop is so _________.There are too many people in it. The _______ are waiting in line to buy vegetables.（crowd） 10. Every year in late October,_______（leaf） of the trees in the school start falling. celebrate celebration crowded crowd leaves 返回目录 6 二、用方框中所给单词的适当形式完成句子。 interview，material，local，grass，absent， balloon，dare，influence，fail，Europe 11. It is better for you to get help from the ______ people when you are in foreign countries. 12. It’s relaxing to lie on the ______ in the garden on a sunny morning. 13. You can see thousands of _________ flying in the sky that day. 14. Cotton is the most popular _________ used in clothing because it’s natural and inexpensive. local grass balloons material 返回目录 7 15. We are surprised that Emily ______ to go out alone at midnight. 16. Newspapers and television programmes often have __________ with famous people. 17. The mother’s success had a very good __________ on his children. 18. We know that France is one of the largest __________ countries. 19. As young people，we will never be _______from the development of our country. 20. Peter _______ his English exam because he spelled too many words wrong. dares interviews influence European absent failed 返回目录 8 三、综合填空。阅读下面短文，用方框内所给词的适当形式填空，使短 文语义完整。 play，factory，nowadays，personal，memory， hometown，change，different，teach，whether Our country has developed quickly during the last forty years. Because of it，many Chinese people’s lives have 21._________ a lot ever since. Yang Xiuping，40 years old，is from a village in Guizhou. She spent her childhood 22.________ in the green mountains and helping her parents with farm work every day. She had many sweet childhood 23.__________， but life was not easy for her family at that time. changed playing memories 返回目录 9 She wondered 24._________ to leave her village to make a living or not. In 1993，Yang left her village and went to Shenzhen. In Shenzhen，Yang worked in a（n）25.________.About seven years ago，she returned to her 26.___________ and set up her first company（公司）.Yang has turned from “a village girl” to “a boss” over the years. Chen Shumin，43 years old，is a teacher from a school in Shanghai. When she started to 27.______at the school，there were only farmlands around the school.28.___________，a subway line has been built and there are many shopping centers there. Chen said，“Many years ago，people lived in old houses sharing toilets and kitchens. They had little 29._________space. At that time，I never thought I would have such a（n）30._________ life. Now we are all used to living in a big apartment.” whether factory hometown teach Nowadays personal different 返回目录 四、语法填空。阅读下面短文，在空白处填入适当的单词或括号内单词 的适当形式。 The folk art form，kuaiban，which has a long history，can be performed by a group or a single person. With one or two pairs of bamboo clappers（响板）— a kind of traditional Chinese musical instrument in 31.______（they）hands，the performers tell stories in the local dialect （方言）.These stories are 32.________（usual）folk tales or about social life. Recently，Liu Jiming and Wan Yifu made and shared three short videos by using kuaiban which were watched about 4 million times. As 33.___ result，Liu and Wan have got more than one million followers on the Internet. They’ve created many new 34._______（work）to raise people’s awareness（意识）. their usually a works 返回目录 11 According to Liu and Wan，people can understand kuaiban pieces without difficulty. The stories told in kuaiban pieces are close to 35._________（people）daily lives. They consider that it is a fun way 36._____________（introduce）Chinese folk culture through kuaiban.And what matters to them is that both young people 37._____ old people begin to know the charm（魅力）of the art form—kuaiban.And it may not be paid much attention to，compared with other traditional art forms. people’s to introduce and 返回目录 12 Folk art forms，like xiangsheng，pingshu and kuaiban，share something 38.___ common. These traditional art forms show the beauty and value of traditional Chinese culture so they should 39.___________（know）by more people and get to more areas. Luckily，through the Internet，new performers who keep 40.________（share） kuaiban pieces，like Liu and Wan，are playing an active role. Hopefully these Chinese folk art forms will be alive with the times. in be known sharing 返回目录 13 五、完形填空。 Rick，a school boy，had a love for playing video games. Every day， his . .41. . reminded him to take some exercise instead of playing video games. However，he didn’t always . .42. .. Once again,Rick’s mom told him seriously that his eyesight （视力） might get poor if he spent too much time on video games. It was a pity that he still didn’t listen . .43. ..He kept playing. One day，during a math class，Rick’s teacher got upset when he couldn’t give an answer to a question like “2+2=?”.After class，the teacher asked him why he couldn’t solve such a . .44. . problem. Rick said that he knew the answer . .45. . couldn’t see the board clearly. His teacher was worried and . .46. . his parents. 返回目录 14 Realizing what had happened，Rick’s mom warned him again that it was harmful to his . .47. . to play video games too much. And Rick’s dad took him to an eye doctor for a check-up. The . .48. . showed that his eyesight had weakened. After asking about his habit of using eyes，the doctor advised Rick to take action to protect his eyes. From that day on，Rick decided to . .49. . playing video games and take some exercise every day. Later Rick fell in love with sports and . .50. . his school soccer team. Now he has become stronger and healthier. His eyesight has also got better. 返回目录 41. ( ) A.friends B.parents C.teachers D.coaches B 42. ( ) A.listen B.guess C.report D.search A 43. ( ) A.clearly B.bravely C.patiently D.correctly C 44. ( ) A.single B.similar C.special D.simple D 45. ( ) A.or B.so C.but D.and C 46. ( ) A.phoned B.followed C.answered D.accepted A 47. ( ) A.ears B.eyes C.arms D.hands B 48. ( ) A.cost B.name C.date D.test D 49. ( ) A.give up B.fight for C.depend on D.believe in A 50. ( ) A.joined B.managed C.supported D.introduced A 返回目录 16 六、阅读理解。（2024潍坊二模） The Yellow River is known as the mother river of the Chinese people. However，flood control and disaster forecasts（灾害预报）of the river have always been challenging for people. Now，scientists can better work on these problems by giving the river a digital twin. The digital twin of the Yellow River uses different kinds of technologies，including big data，artificial intelligence and the internet of things. Devices（设备）are set up along the river to collect and transmit （传送）information to the center. Based on the information，a 3D model 返回目录 17 of the river is showed on the computer screen. It’s like the Yellow River has a twin that describes its real conditions. One big thing in the digital governance（治理） is “smart stones”.A smart stone is a detector（探测器）with chips，a battery，and a signal transmitter. They are put in important dikes（堤坝）to record and report the movement of dike stones. If it feels any movement of the dike stones，it will send an alarm to the center for quick response. In the sky，there are flying drones（无人机）.They are designed to look at the river，its dikes and flood prevention projects. The drones provide researchers with photos and information. 返回目录 The researchers use this information to update a 3D model to watch the changes of water to avoid disasters. Under the water and up in the sky，intelligent systems are helping to protect the Yellow River. According to the Ministry of Water Resources，in the future，we can expect to see an even more complete digital system for the river. 返回目录 51. What does the digital twin of the Yellow River do? ___ B A.To warn people to protect Yellow River. B.To improve flood control and disaster prevention. C.To do research with the history of the Yellow River. D.To collect and transmit information to tourist center. 52. What are “smart stones” in this system used to do? ___ C A.To repair the dikes along the river. B.To prevent the dike stones moving into the river. C.To monitor and report the movement of dike stones. D.To send pictures of the stones along the dikes to the center. 返回目录 20 53. How do flying drones work above the Yellow River?___ C A.They update 3D model to avoid disasters. B.They tell weather changes along the river. C.They send photos and information to researchers. D.They watch the dikes but flood prevention projects. 54. What is the main idea of this passage?___ B A.The Yellow River is the origin of Chinese culture. B.The digital twin is helping protect the Yellow River better. C.The Yellow River must be able to avoid disasters with the digital twin. D.The Yellow River is facing flood and disasters all the time. 返回目录 21 七、阅读表达。阅读下面短文，完成短文后的问题。 Food waste is a huge problem in the whole world. It is reported that about one third of all food produced worldwide is lost or wasted every year. To solve the problem，some people thought up the idea of “leftover （剩余的） food blind boxes”.The operational（运营的）way of the model can be different from store to store. Since March，bakeries（面包店） in Shenzhen have started selling “magic bags” with unsold fresh bread at a low price. Those “bags” are priced between 5.9 yuan and 15.9 yuan.People can order them on a WeChat mini-program called Xishi Magic Bag（惜食魔法袋）.Then they can collect 返回目录 22 their orders at the bakery nearest to their places during a certain period of time，usually from 9 p.m.to 11 p.m. The mini-program was developed in April，2021. It is said to be the first of its kind in China. Now it is available in many cities in China，such as Beijing，Shanghai，Guangzhou and Shenzhen. It is popular with office workers who have little time to eat but want a healthy and quick bite while saving money. So far，it has helped save over 2,600 metric tons of food. A woman named Wei Ting，a loyal user of Xishi Magic Bag，said the quality of the food she bought on the mini-program was excellent. “I’m a fan of ‘blind boxes’，so I really enjoy the surprise of opening the bag.” Wei said，“What’s more，it’s really a good way to save money.” 返回目录 55. Why was the idea of “leftover food blind boxes” produced? ____________________________________ Because it can solve the food wasted. 56. When do users of Xishi Magic Bag usually collect their orders? ______________________________ Usually from 9 p.m.to 11 p.m. 57. Who is Xishi Magic Bag popular with? ________________________________ It is popular with office workers. 返回目录 24 58. Please list two reasons why Wei Ting likes using Xishi Magic Bag，the mini-program. ___________________________________________________________________ _______________________________________________ First，the quality of the food she bought on the mini-program was excellent. Second，it’s a good way to save money. 59. What do you think of the mini-program called Xishi Magic Bag? ___________________________________________________________________ ______________________ I think it’s great because it can not only save food，but also save money.（答案不唯一） 返回目录 25 $