Unit2讲义牛津深圳版八年级英语上册 .docx
《Unit2讲义牛津深圳版八年级英语上册 .docx》由会员分享,可在线阅读,更多相关《Unit2讲义牛津深圳版八年级英语上册 .docx(13页珍藏版)》请在得力文库 - 分享文档赚钱的网站上搜索。
1、深圳版牛津版八年级上 Unit2精品讲义一、知识目标:1、学习写带有数字的报告。2、话题读写综合-人物佚事,并积累相应词汇及句式。3、掌握本单元出现的重点词汇和重要句型,并能灵活运用。4、掌握基数词、序数词的构成及用法,并能够运用数学运算的表达方式。二、知识讲解:1、chess n. 国际象棋Playing chess. 下国际象棋The people are learning to play chess. 人们正在学习下国际象棋。【拓展】play后接球类、棋类名词时,这类名词前不用冠词。play basketball/volleyballplay
2、后接表示乐器的名词时,这类名词前加定冠词the。play the piano/violin2、check v. 检查;核实Check some Maths problems. 核对一些数学题。Our teachers check our homework every day. 我们的老师每天都检查我们的作业。【拓展】check的相关短语check in 登记; check out 办清手续后离开; check up 检验3、instead adv. 代替,顶替Wouldnt you like gold or silver instead?
3、0; 难道你不想要金子或银子来代替吗?【单词解析】instead是个副词,一般用于句首或句尾,和祈使句连用时只能放在句尾。It will take days to drive a car, so lets fly instead. 开车会花好几天时间,所以我们还是改乘飞机吧。【辨析】instead与instead ofinstead: 副词,“代替;顶替”,常位于句首或句尾。instead of: 介词短语,“代替,而不是”,常位于句首或句中,后接名词、代词宾格、介词短语或动词-ing形式。She didnt answer me. Instead, she asked me ano
4、ther question.Instead of lending a hand, he laughed at us. 他不但不帮我们,反而嘲笑我们。4、realize v. 认识到;意识到The king quickly realized the problem. 国王很快意识到了问题【单词解析】realize的常见用法如下:realize+n.At last she realized her fault. 最后她意识到了她的错误。realize+that从句I realized that it was time to go to school.
5、 我意识到该去上学了。realize+疑问词+其他I dont think you realize how important this is to her. 我认为你没有意识到这对她有多重要。5、instructions n. 指示,命令Learn how to give instructions about numbers. 学习如何给出有关数字的指示。Im under instructions to keep my speech short. 我接到指示,讲话要简短。【拓展】instruction作名词时,还可意为“用
6、法说明;操作指南”。Follow the instructions on the packet carefully. 仔细按照包装上的说明操作。6、number n. 数字Read a story about numbers. 读一个关于数字的故事。【单词解析】number除了表示“数字”,还可以表示“号码”。We often use Arabic numbers in our daily life. 在我们的日常生活中我们经常使用阿拉伯数字。Whats your room number? 你的房间号码是什么?【拓展】number还可
7、以用作及物动词,意为“标序号,给编号”。Please number the books.7、They used them to count things like the days of the month, the amount of food and the number of animals they had. 他们用这些记号来数每月的天数、食物的数量和他们拥有的动物的数量这类东西。the amount of意为“的数量”,修饰不可数名词。“the amount of+不可数名词”作主语时,谓语动词用单数形式。The amount of money we have is no
8、t enough. 我们拥有的钱数不够。【辨析】the amount of与the number ofthe amount of: 强调总量,其后接不可数名词。the number of: 强调数目,其后接可数名词复数。如:the amount of snow降雪量the amount of money钱的数量the number of boys男孩的数量the number of chairs椅子的数量8、Some words have both a strong form and a weak form. 有些单词有重读和弱读两种形式。both.and.
9、意为“和都,不但而且”,用于连接并列的句子成分。若bot.and.连接主语,其谓语动词需用复数形式。Both his father and his uncle are very tall.9、However, they could only count small numbers in this way. 然而,用这种方法他们只能数较小的数字。in this way “用这种方式/方法”,通常用来表示做某事的方式。You should do the job in this way.【拓展】way的相关短语:in the way 挡道on the way 在路
10、上by the way 顺便说一下on ones way to 在某人去的路上10、The king promised the old man, “you can have any prize if you win the game.” 国王向老人承诺说:“如果你赢了比赛,你可以得到任何奖赏。”promise此处用作及物动词,表示“许诺;承诺”。其后可接双宾语或动词不定式作宾语。She promised me the book.They promised to come to the party on time.【拓展】promise也可作名词,make a
11、 promise意为“许下诺言;答应;保证”。My mother made a promise to buy a new bike for me.if是连词,意为“如果”,引导条件状语从句。含有if引导的条件状语从句的主从复合句,主句用一般将来时,if引导的条件状语从句用一般现在时,即“主将从现”。If it rains, I wont go out tomorrow.11、They often put the tokens on pieces of string so that they could carry them around easily. 他们经常把这些标志串在细绳上
12、,这样他们可以轻松地四处携带他们。so that此处引导目的状语从句,意为“为的是,以便”,从句中常有can, could, may, might等情态动词。so that从句可以转换为in order that或in order to do的结构。I worked hard so that I could finish my work on time.=I worked hard in order that I could finish my work on time.=I worked hard in order to finish my work on time.我努力工作,为的是按时完
13、成工作。12、One day, a wise old man came to the palace and the king challenged him to a game. 一天,一位充满智慧的老人来到宫殿,国王向他挑战一次比赛。one day意为“有一天,某一天”。One day, I met Mr Zhang in the street.【辨析】one day与some dayone day: 既可指过去的某一天,也可指将来的某一天;some day: 只表示将来的某一天One day, the old man was very happy. 有一天,那位老人很
14、开心。I think my dream will come true one day/some day. 我想我的梦想有一天会实现。challenge为及物动词,意为“向(某人)挑战”,challenge sb. to.表示“向某人挑战”。Do you want to challenge him?My father challenges me to a tennis game.13、Our Maths teacher uses a lot of games to help us learn. 我们的数学老师用很多游戏帮助我们学习。use.to do sth. 意为“用做
15、某事”,相当于use.for doing sth.We use knives to cut things. = We use knives for cutting things.14、.and then double the amount for each of the rest of the squares. 剩下的每个格子中放的米粒数量都是前一个格子中的两倍。double此处用作及物动词,意为“(使)加倍”。The baby doubled its weight in a year. 那个婴儿一年中体重增加了一倍。【拓展】double的其他词性:不及物动词,意为“加
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 初中英语精品资料 中考英语精品资料 初中英语作文指导 初中英语课件 初中英语学案 初中英语教学设计 英语精品试卷 中考英语解题指导
限制150内