2017春七年级英语下册Unit1DreamhomesGrammar教案新版牛津版.docx

Dream homes课 题Grammar第 4 课时教学目标1. To revise the cardinal numbers and use them to talk about telephone numbers2. To use the ordinal numbers to talk about the dates, the scores and results重、难点1. To revise the cardinal numbers and use them to talk about telephone numbersTo use the ordinal numbers to talk about the dates, the scores and results教 学 过 程（教学环节、教师活动、学生活动）复 备 内 容Step 1Check the preview homework together and solve the studentsproblem.Step 2. Cardinal numbersRevise the cardinal numbers.Teach the students more cardinal numbers. (one hundred, one thousand, one million, one billion, eleven point five). Write these words and numbers on the blackboard. Ask them to read these words and give them more examples.Step3. PracticeWrite some numbers on the blackboard and ask the students to read them in English.Go to P14, and ask the students to read the cardinal numbers and finish B1 by themselves. Ask the students to listen to the teacher, and write down the numbers: 598, 7493,Step 4 . Telephone numbersTell the students your telephone number in English, and see whether they can write it down in numbers. Ask the students to write down their telephone numbers and try to remember them and say them in English. Go to P15, B2. The students read it and write down the words by themselves.Step 5 . Writing checksTo P15, B3. Ask the students to finish it in pairs. Read these numbers to each other.Group work. Ask the students to draw a check and write down the numbers on the check. Then, they should read the numbers to their partners. Their partners should write down the numbers. Step 6 . Ordinal numbersRevise the ordinal numbers by talking about dates and birthdays. Write down some words on the blackboard. (first, second, third, fifth, eighth, ninth, twelfth, fifteenth, twentieth, twenty-fourth)Ask the students to read these words and try to find out the rules.P16, C1, the students write the numbers out in words.Step 7. PracticeTalk about Neils visit to Beijing with the class. Ask questions: What do Neil and Simon want to do on February, 20th? When do they go to the Summer Palace? Ask them to complete the dialogue on P17. Read the dialogue after the teacher and then read it to each other. Go to P17, C3, talk about the score and then write it out in words.Step8 Check the answers to the exercises学习*研讨：1. 序数词 （1） “第一，第二，第三”是特殊：first, second, third从第四开始有规律，大多数直接在基数词后加th。“第几十”请注意，变y为ie再加th。（2） 序数词在句中作定语是时一般与定冠词the连用。如：My teacher is always the first one to get to school.我的老师总是第一个到校。Our team won the first prize in the football match. 我们队在这次足球比赛中赢得了第一。（3）序数词前有形容词性物主代词作定语时，省去the This is my second time to watch the lion dance.这是我第二次看舞狮。2Ill arrive in Beijing on Sunday.我将于周日到达北京。arrive 为不及物动词，意为“到达”若与 in 连用，后面接大地点，若与at 连用后面接小地点。可与get to， reach互换。如：I usually arrive at school at seven oclock.我通常7点到学校。3. I cant wait to see you .我迫不及待要见你。Cant wait to do sth意为“迫不及待地做某事”On the morning of Chinese new year , we cant wait to put on the new clothes.春节的早上，我们迫不及待要穿上新衣服。4That sounds great, Simon.听起来很棒，西蒙。Sound为连系动词，后接形容词作表语意为“听起来”类似的词还有taste , look, feel, smell等。5where else are we going ?where else=what other placeselse 常放在what , who, where等疑问词及与 body, -one, -place, -thing结合而成的不定代词后1.基数词的读法：“几十几”十位和个位之间用“”。e.g. 32 thirty-two101999 百位和十位间加“and”.e.g. 928 nine hundred and twenty-eight1000以上的数，从后往前每三位一段，倒数第一个数读thousand，倒数第二个数读million，依次类推。e.g. 8,542,601 eight million, five hundred and forty-three thousand, six hundred and one2 .基数词的运用：hundred, thousand, million, billion等一般用单数，但以下情况用复数：表示不定数目：e.g. hundreds of millions of表示“几十”的数词，其复数形式可以表示年龄或年代。e.g. in his twenties in the thirties1. 序数词的运用：表示日期：e.g.6月1日 on the first of June/ on June (the) first表示编号：e.g. lesson 5 the fifth lesson起副词作用，前无“the” e.g. Simon came first in the English exam.序数词前有限定词修饰时，不加“the”. e.g. This is my first lesson.2 .Ill arrive in Beijing on Sunday.arrive (vi.) arrive in(大地点)/at (小地点）= get to = reache.g. The train arrived an hour ago. He arrives at school on time every day.=He gets to school on