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1、【课题】 7 下 Unit1 Grammar 【教学目的及要求】 1.掌握以下单词, 词组和句型，并能灵活运用。 词汇: zero, hundred, thousand, million, foot, square, metre, area, over 词组: square metre, have an area of, , 句型：There are about 8,000,000 people living in London. 2. 能正确使用基数词表示号码、数量、尺寸、面积等。 3. 能正确使用序数词表示日期、楼层、次序等。 【课型】新授课 【教学方法】归纳法 任务型教学法 【教学重难点
2、】理解并掌握基数词和序数词的用法。 【教具准备】PPT 【教学过程及时间分配】 Step1. Three-minute speech (3) Ask students to say something about their homes. Step2. Lead-in (2) Ask and answer the following questions: 1. How far is Neils town from London? 2. How many rooms does Stephen have in his house? 3. How many people are there in y
3、our home? Step3. Presentation (2) 1. We use cardinal numbers almost(几乎) every day. We use them to talk about the numbers(数量) of people or things. 2. Lets count from 0 to 9. Step4. Practice (6) 1. Can you read the phone numbers? Betty 8755 3204 _ Kate 4658 3690 _ Millie 8526 7395 _ 2. Ask students to
4、 work out some Maths problems and teach large numbers from 10 to 1,000,000. Step5 Discussion (5) Read the numbers and try to find out the rules Step6 Practice (8) 1. Learn the numbers by yourselves. If you have problems, you can discuss in groups, then complete the exercises on Page11. 2. Work in pa
5、irs, ask students to make up a dialogue according to the table. 3. Do some additional exercises. Step7 Presentation (8) 1. Learn the usage of the ordinal numbers by yourselves. Then ask students to generalize（归纳）: (1)We can use ordinal numbers to order things and events. (2) We use them to talk abou
6、t dates(日期), floors(楼层), positions(次序) etc. When we use them, we should add “the” before a ordinal number 2. Look at Part B1 and try to find out the rules. Step8 Practice (9) 1. Let students complete Part B2 on Page 12, then check the answers. 2. Finish off the following exercises (一)用所给词的适当形式填空. 1.
7、 He gets the (one) in the English test this time. 2. Tom will come on the (twelve) of this month. 3. There are days in a week. Saturday is the _ day. (seven) 4. This is my (three) time to come to Shanghai. 5. Mr. Green has _children. Tom is the youngest. He is the_ child. (nine) 6. He is the (twenty
8、-one) member in the football team. (二)选择题 1. (2013兰州）In this exam, youre asked to write a composition of about _. A. 90-words B. 90-word C. 90 words D. 90 words 2. (2011黄冈) Jackie Chan donates _dollars to charity every year. He is an example to us all. Athousand Bthousands Cthousand of Dthousands of
9、 3. (2013黄冈) What should we do now, Mr. Clark?Please turn to Page _and look at the _ picture.A. Twelve; fifth B. Twelfth; fifth C. Twelve; five D. Twelfth; five Step9 Summary (1) 本节课我们学习了基数词表示号码、数量、尺寸、面积等的用法和 序数词表示日期、楼层、次序等的用法。并通过练习进行了巩固。 Step10 Homework (1)Finish the exercises on the sheet.附：附：【板书设
10、计板书设计】 一、Cardinal numbers 1. We use cardinal numbers to express phone numbers 2. We read the large numbers like: 463, 689, 258 million thousand 二、Ordinal numbers 1. We use them to talk about dates(日期), floors(楼层), positions(次序) etc. When we use them, we should add “the” before an ordinal number. 2.
11、The rules: 一 、二、三特殊记，词尾字母 t, d, d,（first, second, third）; 八去 t , 九去 e , ( eight, ninth); f 来把 ve 替( fifth, twelfth); 见 y 变 ie，后面再加 th;；若是碰到几十几(twenty-one )，只变个位 就可以。(twenty-first)【家庭作业家庭作业】7B Unit 1 Grammar Exercises 一 你能写出下列电话号码吗？ 1)87114273_ 2)55449876_ 3)33564119_ 4)78769143_ 5)63604321_ 二 用英文表示下
12、列数字： 49_ 354_ 7，658_ 123，556_ 5，986，007_ 306，009，677_ 三 选择题 ( )1. There are some _ in our classroom. A. hundred of books B. the hundreds of books C. hundreds of books D. hundred of book ( )2. There are _ students in our school. A. four-hundred and forty-five B. four hundred and forty-five C. four hu
13、ndreds and forty-five D. four hundred and forty five ( )3. There are _ months in a year. May is _. A. the twelfth, the fifth months B. twelve, the fifth month C. the twelfth, the five months D. twelve, the five month ( )4. Is Monday _ day of the week?A. two B. the first C. twice D. the second ( )5. September is _month of the year.A. nine B. nineth C. ninth D. the ninth( )8. The teacher asks us to go over _ lesson. Lets read _. A. three, the third lesson B. the third, Lesson Three C. three, Lesson Three D. the third, the third lesson
