八年级英语下册 Unit12 Western China Part 1重难点解析 北师大版VIP

用心 爱心 专心 Unit 12 Western China 一 本周教学内容 Unit 12 Part 1 复习动词的现在完成时和一般过去时 复习使用 there be 和 have has 的使用 二 本周教学重点 1 复习现在完成时 一般过去时 2 复习 there be 和 have has 的使用 3 课文中的重点词组 三 具体内容 一 1 现在完成时 现在完成时可以描述刚刚完成的动作 这时可以用 just She has just returned from inner Mongolia They have just finished their voluntary service 也可以描述从过去开始并持续到现在的动作或者描述经历 I have had a great time They have read a lot 2 两种时态的区分 1 一般过去时的谓语动词用过去式 而现在完成时的谓语基本构成是 助动词 have has 过去分词 2 一般过去时通常与表示过去的时间状语连用 如 yesterday last week two years ago just now in 2002 等 而现在完成时则常与 just already ever never 等副词和 these days this week since for 等表示一段时间的状语连用 Have you seen the film A Did you see the film B 说明 你看过这部电影吗 A 句强调的是被问者对剧情是否了解 B 句强调的是看这部电影的动作是否发 生过 并不强调是否知道其内容 How has he done it A How did he do it B 说明 他是怎么做的这件事 A 句强 调的是他做这件事的方式对现在产生了某种影响 B 句单纯地询问做这件事的方式 He has lived in Beijing for 8 years A He lived in Beijing for 8 years B 说明 他 在北京住了 8 年 A 句讲的是到目前为止他在北京住了 8 年 可能还会继续在北京住 下去 B 句讲的是他在北京住过 8 年 现在不在北京了 Ex Read the passage and completed it with the correct form of the verbs Li Nan was born in Hangzhou Zhejiang Province Two years ago he graduate from medical school at Zhejiang University Then he volunteer to work with the Go West program He go to Inner Mongolia Autonomous Region and work as a doctor At first he worked very hard But he feel lonely because he be a long way from home Sometimes he feel like giving up But after a short time he be able to make many new friends People there were kind and warm hearted He begin to like the place Li Nan just complete his two years of voluntary service and return home He said I learn a lot It be a useful experience for me 二 there be 和 have has 的使用 用心 爱心 专心 1 there be 表示某地有某物 某处存在某物 不表示所属关系 there be 后的名词是主语 主语后的介词短语为地点状语 There is a ball in my hand There are some apples in the basket Is there any water in the glass 2 have has 是拥有 占有的意思 它表示一种所属关系 I have a pen in my hand I don t have any car Do you have any computer 3 表示单位的组成 构成时 have 和 there be 可互换 A week has seven days There are seven days in a week A year has four seasons There are four seasons in a year Ex Read the text and complete it with the words from the box smallest region provinces deserts resources tourists fewer Western China Western China is a large and beautiful region It includes one major city Chongqing six and five autonomous region The six provinces are Sichuan Shanxi Gansu Yunnan Qinghai and Guizhou The five autonomous regions are Tibet Ningxia Hui Xinjiang Uygur Guangxi Zhuang and Inner Mongolia Among all these provinces and autonomous regions Xinjiang is the largest and Ningxia is the region Western China has an area of 5 400 000 square kilometers This is about 56 percent of the total area of the country However there are many mountains highlands and and there are fewer rivers and lakes than in the East Only 22 8 percent of the population of China lives in the West far people than those living in the East Western China has a lot of natural It is rich in oil and gas and it has many different kinds of minerals like to visit the area There are many famous museums ancient palaces tombs and caves such as the Dazu Museum the Potala Palace the Dunhuang Caves and many other beautiful places such as Yunnan Dali and Sichuan Jiuzhaigou Valley 三 重点词组 1 in the west east south north The sun rises in the east and sets in the west Beijing is in the north of China 2 be rich in Oranges are rich in vitamin C The northeast part of China is rich in rice 3 plan to do The school has planned to hold a sport meeting in spring 4 at the end of The speaker said Goodbye to the audience at the end of the meeting 5 dream of My friend is dreaming of being a spaceman when he grows up Jim dreams of becoming a film star one day 6 spend doing 用心 爱心 专心 Many students usually spend 3 or 4 hours doing their homework every night Wang Peng spends his spare time collecting stamps 7 begin to do sth Many children began to learn English at the age of six 8 find out How did he find out We must try to find out when the train leaves 9 over half We went over half of the distance on foot 10 at first At first I didn t like him but later I found he was an honest man At first he was not interested in the work but later he became used to it 11 by the way By the way this is between us only By the way you may come too 课堂练习 I 用动词的适当形式填空 1 His father go to work in Japan in 1990 He work there for a long time 2 Jim work a lot of friends since he study in our school 3 He just receive a letter from Mary She write the letter a week ago 4 She visit it last week and she learn a lot 5 you see pandas Yes I have Where you see them I see them when I was in Sichuan last year 6 He can t play football He break his leg when he got off the bike 7 you ever read the story about Hong Zhanhui II 完成句子 1 这个国家有丰富的煤矿 This country coal 2 他梦想去欧洲 He Europe 3 我们学校在这条街的尽头 Our school is the street 4 我计划去青岛度假 I my holiday Qingdao 5 在北京的第一天 我去了天安门 in Beijing I went to Tian anmen Square III 改错 1 He is a tour guide for two years