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Unit 7 教案1一、教学内容Story time.二、教学目标1. 通过数字游戏，复习三年级数字单词，学生能够利用数字表达价钱；2. 情境呈现顾客营业员买卖过程，学生能够读准单词：shoes，socks，umbrella 并理解句型How much is it/are they? It’s/They’re …yuan.3. 能正确地理解并朗读对话内容，在教师的引导和帮助下尝试复述、表演课文。
4. 能初步运用本课所学的词汇和句型，询问价格，进行购物买卖。
三、教学重点1. 情境呈现顾客营业员买卖过程，学生能够读准单词：shoes，socks，umbrella 并理解句型How much is it/are they? It’s/They’re …yuan.2. 能正确地理解并朗读对话内容，在教师的引导和帮助下尝试复述、表演课文。
3. 能初步运用本课所学的词汇和句型，询问价格，进行购物买卖。
四、教学难点1. 情境呈现顾客营业员买卖过程，学生能够读准单词：shoes，socks，umbrella 并理解句型How much is it/are they? It’s/They’re … yuan.2. 能正确地理解并朗读对话内容，在教师的引导和帮助下尝试复述、表演课文。
3. 能初步运用本课所学的词汇和句型，询问价格，进行购物买卖。
五、教学过程Step1 Warm up1 Review numbersShow some clocks and telephone numbers. Then ask the students to say thenumbers.T: We can use numbers to say the time. We can use them to say the phone numbers. What else can we do? Today we will use numbers again. We can use them to buy things.(揭题)2. Number games （接龙游戏）Play the game in groups3. Review the words about clothesT: I like shopping. I often buy clothes. What kind of clothes do you know?Ask the students to say the words about clothes.The teacher writes down all the words on the blackboard.Step 2 Presentation1. Play a role and teacher the new sentencesThe teacher acts as a guest, one student acts as a shop assistant.T: I’d like a glass of milk and a sandwich.S1: OK. Anything else?T: No, thanks. How much are they/ is it?教师在菜单上添加价格，让学生计算出总价后再回答T: How much is it?S1: It’s … yuan.2.Give the menu and price先要求学生认知单价，之后进一步要求学生算出两种或两种以后食品的总价，达到操练句型和目标数字词汇的目的。
新译林牛津小学英语四年级上册 Unit7How much全单元教案Unit 7 How Much: XXXI。
Teaching Objectives1.XXX games。
review third-grade number words and use them to express prices.2.Students can correctly understand and read the dialogue content。
and try to retell and perform the text with the guidance and help of the teacher.3.Students XXX.4.Students can listen。
speak。
read。
and write words such as shoes。
socks。
umbrella。
XXX。
thirty。
forty。
and fifty.5.Students XXX.6.Students can understand the story content through reading aloud and perform it vividly.7.Students XXX.8.XXX shopping dialogues。
students XXX "Can I help you?" and "How much。
" and their responses.9.Through reading aloud words。
students XXX "v" and summarize the words learned containing the /v/ sound.II。
Teaching Focus and Difficulties1.XXX games。
review third-grade number words and use them to express prices.2.Students can correctly understand and read the dialogue content。
how many 与 how much 的区别
一. 所修饰词的不同
how many用来修饰可数名词的复数，它的句式是:How many+复数名词+一般疑问句＋?
how much用来修饰不可数名词，表示数量，也可单独使用。
二. how many的用法
1.对there be句型中主语的数量如:some, five, only one等提问时,如果主语是可数名词,不管主语是单数还是复数一般都用复数形式提问,因为问话人不知道具体的数量是多少,而且many只能接可数名词复数形式,所以be一定要用are.即用How many+可数名词复数+are there+地点状语?的句型结构.例如:
（1）There is a book on the desk. (用how many改为特殊疑问句)
How many books are there on the desk?
（1）There are seven days in a week. (对划线部分进行提问)
How many days are there in a week?
2.记忆口诀
how many在句首,名词复数跟着走,一般问句紧相随,其它成分
不要丢.
三. how much的用法
1.用来询问事物的数量，后接不可数名词。
例如：
How much milk is there in the glass?玻璃杯里有多少牛奶？
2.用来询问事物的重量。
例如：
－How much does the pig weigh?这头猪多重？
－Eighty kilos.八十公斤。
3.how much 意为“多少钱”时，可单独使用，也可构成词组how much money，但英语中常省略money，用来询问某物的价钱、
价格。
（注意：how much询问价格时，它的回答若是中国的货币单位应采用汉语拼音yuan,fen来表示，几角常采用几十分来表示，字母用小写，且不用复数。
例如：
－How much is the eraser?这块橡皮擦多少钱？－Ninety two fen.九角二分。
）
4.用来询问数字计算的结果，相当于what。
例如：
－How much is three plus one?三加一等于多少？。
