共20张。课件从单元短语、语法、重难点的归纳与练习等方面设计，适合复习课。教案约1290字。

　　课题： Unit1  Dream Homes
　　Grammar
　　【教学目标】
　　1. 知识目标：掌握以下单词, 词组和句型，并能灵活运用。
　　词汇: zero, hundred, thousand, million, foot, over
　　词组: square metre, have an area of, ,
　　句型：There are about 8,000,000 people living in London.
　　2. 学习基数词的用法。
　　3. 理解在表达事物或事件顺序时要使用序数词。
　　【教学重难点】
　　理解并掌握基数词和序数词的用法。
　　【教学手段】
　　PPT
　　【教学过程】
　　Step1. Lead-in
　　Ask: When do we use numbers in our daily life? Show pictures and help students revise the numbers learnt before.
　　Step2. Presentation and practice
　　1. Read from 0 to 9.
　　2. Learn numbers above 9.
　　Step3. Presentation and practice
　　1. Teach large numbers with pictures: one thousand, ten thousand, one hundred thousand, one million
　　2. Try to write down the large numbers in words:
　　4,056   23,813  567,110   6,425,200   19,602,720
　　3. Learn something about China and read the numbers.
　　4. Learn something about different countries. Help the students read the numbers correctly.
　　Step4. Presentation and practice
　　Asdents to fill in the blanks:
　　1. How old are you?  I’m __________. It is my ___________ birthday. (14)
　　2. There are _________ (20) floors in my flat. I live on the                    (20) floor.
　　3. Usually there are __________ days in February. Today is the ___________ of February.
　　4. Wednesday is the _________ day in a week.
　　Step5. Exercises
　　1. Look at PartB1 on Page12 and try to find out the rules.
　　2. Spell these ordinal numbers:
　　1st   2nd    3rd   5th    12th   8th  9th   20th   29th   31st.
　　3. Finish PartB2 on Page12.
　　4. Act out the dialogue in pairs.
　　Step6. Homework