七年级英语Unit 4Having Fun Topic 1：Can I help you 湘教版知识精讲

用心 爱心 专心 七年级英语七年级英语 Unit 4 Having Fun Topic 1 Can I help you 湘教版湘教版 本讲教育信息本讲教育信息 一 教学内容 Unit 4 Having Fun 第四单元 玩得开心 Topic 1 Can I help you 具体教学内容具体教学内容 Let s get started 让我们开始吧 Section A 一 大声读词汇表中的词汇和短语 词汇表 P77 P78 词汇 Words 1 madamforsectionsalesgirlanotheranyway Mmmtrypricetwentythirtyforty fiftysixtyseventyeightyninetyhundred 需记忆的短语 2 look fornot at alltry onchanging roomon sale 二 重点及难点 一 重点短语 Key Phrase 1 look for 寻找 eg I am looking for my book where is it 2 Not at all 不用客气 相当于 You are welcome eg A Thank you for your help B Not at all 3 try on 试穿 注意 on 在这里是 adv 所以代词要放在 try 和 on 之间 名词可放于 on 之后 eg try it on try on the dress 4 on sale 待售的 热卖的 可以作定语或表语 eg These dresses are on sale 表语 那些裙子是待售的 The dresses on sale is over there 定语 待售的裙子在那边 二 重点句型及使用 Key Sentence 1 Can I help you What can I do for you 用在向别人提供帮助的场合下 如在商店 饭 店等 eg A Can I help you B Yes Please How can I get to the railway station A Oh It s just over there B Thank you 2 How much is it 询问价格 多少钱 eg A I like this book How much is it 1 B Only 5 yuan A Look The flowers are too beautiful How much are they 2 用心 爱心 专心 B They re 30 yuan 三 课文注释 1 I m looking for some clothes for my daughter 我在为我的女儿找衣服 for 表示为 2 How do I look in this dress 我穿这件裙子看起来怎么样 in 表示穿着 3 We ll take it 我们买了 take 有拿 拿走的意思 在这里表示 买 四 小提示 Tips 表示 十几 一般以 teen 结尾 表示 几十 一般以 ty 结尾 牢记 twenty thirty forty fifty sixty seventy eighty ninety 注意 四十 的写法 twelve thirteen fourteen fifteen sixteen seventeen nineteen 注意 十四 和 十二 的写法 Section B 一 大声读单词 P79 P80 词汇表 1 anywaykiloselleachalsosockclothing 需记忆的词组 2 a pair ofhave a looka clothing shopfood storerunning shoes 二 重点 难点讲解 一 重点短语 Key Phrase 1 a pair of 一双 修饰含有两部分的物体 eg a pair of pants a pair of glasses 2 a clothing shop 服装店 clothing 是服装的总称 3 have a look 看一看 又如 have a try 试一试 那么表示看一看 就用 have a look at eg I am just having a look at the new coming books 二 重点句型 Key Sentence 1 How do you like What do you think of 你认为 怎么样 用于征求别人对某事物的意见 eg I like this red dress how do you like it How do you like the weather today It s very cold outside 三 课文注释 Text Notes 1 We sell eggs for just 0 50 each and hamburgers for 2 50 我们鸡蛋每个卖 0 50 元 汉堡 2 50 元 for 意为 以 为价钱 的意思 四 时态 Tense 用心 爱心 专心 现在进行时 表示现在或现阶段正在进行或发生的动作 构成形式 be going eg We are looking for our car He is writing a novel these days Are you kidding 现在进行时用法小提示 Tips 用进行时表将来 常用的动词有 come go leave start 1 eg I am leaving The bus is coming 与 always often 等表示经常的词连用 表达 赞扬 厌烦 等的情感 2 eg Lei Feng is always helping others He is often speaking in class Section C 一 大声读单词 P81 P82 词汇表 1 couldfavorrunstore needfewthingsalt getbottleeverythinglist weekendsupermarketcardtie barchocolate 需掌握的短语 2 do sb a favor run over a few all right pick up be out of this weekend be worn out Christmas Day two kilos of two bags of six bottles of a bar of shopping list 二 重点难点讲解 一 词汇拓展 Words 1 could can 的过去式 它比 can 更委婉 eg Could you please tell me the way Can you tell me the way 2 thing 为 事情 的意思 anything 任何事 something 一些事情 everything 每件事情 一切 3 salt n 盐 salty adj 咸的 4 supermarket 超级市场 这是一个合成词 由 super 特级的和 market 市场构成 在英语中这样的合成词有很多 如 superstar classroom bedroom blackboard 二 重点短语 Key Phrase 1 do sb a favor 帮某人个忙 eg A Could you please do me a favor 比用 can 更委婉 B No problem 2 All right 行了 好吧 eg A Are you OK B All right 用心 爱心 专心 A Are you ready B All right 注意 That s all right 没关系 回答道歉和感谢 That s right 那是对的 用来表 达同意别人的说法 3 pick up 买 拾起 捡起 开车去接 up 为副词 若所接宾语为代词 应置于 pick 与 up 之间 eg Pick up some salt My father picks me up to the school every day 4 be out of have no 用没了 用光了 eg We re out of milk We have no milk 5 be worn out 穿破 eg My shoes are worn out I ll buy another pair 6 few 很少 不多 a few 几个 少数 quite a few many 相当多 颇有几个 都用来修饰可 数名词 eg I have few friends 我几乎没有朋友 I have a few friends 我有几个朋友 I have quite a few friends 我有许多朋友 三 重点语法 Key Grammar 1 名词 Uncountable nouns 很难计数的名词 一般是物质名词 无复数形式 如 water 1 milk salt fish 鱼肉 corn 等 一般以 two kilos of two bags of six bottles of a bar of 的量词 来量化 复数在量词上变 eg a bottle of water two bottles of water a kilo of rice two kilos of rice Countable nouns shoe computer egg coat fridge 有复数形式 如前面有量词 量词 2 和名词均应做相应的变化 eg a pair of shoes two pairs of shoes three kilos of eggs 2 need 双重角色的用法及其区别 need 既可以作情态动词 也可以作实义动词 但是它们的用法不同 作为情态动词的 need 的用法与其他情态动词 can may must 的用法基本相同 下面是 need 作为情态动词的用法 need 表示 需要 或 必须 通常用于否定句和疑问句 例如 1 You needn t do it again 你不需要再做了 He needn t worry about it 这件事他无需担心 Need he do this homework first 他需要先做这些作业吗 need 作为实义动词时 通常用法是 2 人 need to do 物 need doing 某物需要被 need 名词 用心 爱心 专心 We need to have lunch 我们需要吃午饭了 We need to tell him the truth 我们需要告诉他真相 The flowers need watering 这些花需要浇水 Her room needs cleaning 她的房间需要打扫 I need a watch 我需要一块手表 Section D 一 大声读单词 open change corn wheat worry mouse meow 二 词汇拓展 Words 1 mouse mice pl 同类在单词内部改变 变化为复数名词 man men woman women child children 等 米老鼠 mini mouse 2 worry about 为 而担忧 eg I am worrying about my test grades 典型例题典型例题 一 将下列名词归类 分别将它们分成可数名词和不可数名词 apple meat name fish student orange water milk tea hand hair 可数名词 apple name student orange hand 不可数名词 meat fish water milk tea hair 二 选择填空 1 Three are eating the rice A mouse B mouses C mice 2 We can buy two eggs 1 00 A for B with C on 3 How are the bags They re 100 yuan A many B much C a few 4 There are many foreigners in Harbin 找出划线部分的同义词 A much B a few C quite a few 5 It s dirty We need the classroom A to clean B cleaning C cleans 6 We have many dresses sale in our clothing shop A for B on C in 7 How to express 二斤大米 in English A Two kilo of rices B Two kilos of rices C Two kilos of rice 8 How to express 二箱苹果 in English 用心 爱心 专心 A Two boxes of apples B Two box of apples C Two boxes of apple 9 How do I look this dress A on B for C in 10 What you these days A are doing B do do C are looking Key 1 5 CABCA 6 10 BCACA 三 重新排列句子 Are you kidding 1 How much are they 2 Look How beautiful the flowers 3 80 yuan 4 It s too expensive 5 Key 3 2 4 1 5 模拟试题模拟试题 答题时间 70 分钟 一 找出发音不同的单词 1 A house B head C hour 2 A welcome B woman C who 3 A cake B close C nice 4 A also B so C color 5 A like B bike C English 二 词汇释义 1 m a woman who get married 2 l have a look 3 e every 4 s a thing that is salty 5 o not close 三 单项选择 1 is the meat It s 10yuan for one kilo A How much B How many C How long 2 Where is your brother He A is shopping B shops C will shop 3 Stop talking Please me A listen B listen to C hear 4 My brother and I now A is doing B are doing C do 5 I m my book it s lost 用心 爱心 专心 A looking for B looking at C looking 6 I buy the clothes because it s too expensive A don t need to B needn t to C need 7 Could you please some water me A take for B get for C bring of 8 We need to buy some milk we re of it A out B worn B outside 9 He needs salt he also needs eggs A some any B some a few C a few some 10 Thank you very much A That s all right B All right C That s right 四 完形填空 Rich and Mary from America Now they are in Tianjin Every morning they get very early they go to work by car They start work at 8 30 They are very busy They lunch at 12 30 After lunch they work They finish their work at 5 30 p m In the evening they take lessons They want Chinese They want to talk with Chinese people They often Chinese people are very friendly 1 A to come B come C comes 2 A work B works C working 3 A up B at C in 4 A That B This C Then 5 A his B our C their 6 A had B has C have 7 A also B earlier C again 8 A Japanese B Chinese C French 9 A to learn B learn C learns 10 A talk B say C speak 五 阅读理解 One Sunday morning Mr White and his c