Unit 1 You and me A Words & Phrases
fan迷；爱好者theatre剧院centimeter厘米kilogram千克；公斤weigh有……重；重taller更高的fantastic极好的
g et…in收割
go fishing去钓鱼enjoy oneself玩得愉快
B Extension (长度单位/重量单位)
milimetre=mm毫米centimetre=cm厘米decimeter=dm分米metre=m米kilometer=km千米gram=g克kilogram=kg千克ton=t吨
C  Key Sentencesweigh名词
1. I weigh 47 kilograms我重47公斤
2.I’m 150 centimetres tall. 我高150厘米
3. There are a lot of tall buildings in the city.城市里有许多高楼大厦
4. I usually play football after school.我通常放学后踢足球
D Language Focus
1. ---How much do you weigh? ---I weigh 40 kilograms.
(1)“ How much do/does…weigh?”用来询问物体的重量或他人的体重, 回答用“主语+weigh/weighs … kilogram(s).”。例如:
---How much do the apples weigh? 这些苹果多重?
---They weigh1 kilogram.它们重1千克。
---How much does Joe weigh?乔体重多少?
---He weighs 47 kilograms.他重47公斤。
(2) weigh的名词形式是 weight，表示“重量”。 lose one’ s weight表示“减肥”.
2.---How tall are you? ---I am 152 centimetres tall.
“ How tall is/are…?”用来询问他人的身高，回答用“主语+am/is/are …centimetres tall.”。注意: centimetre= centimeter。
例如:
How tall is Mary?玛丽身高多少?
She is 130 centimetres tall.她身高130厘米。
3.复习 there be句型, there be句型表示“某处有(存在)某人或某物”。
(1)肯定句:“ There is/are+名词+其他”例如:
There is a park behind my home.我家后面有个公园。
There are some apples in my bag.我的包里有些苹果。
(2)否定句:“ There is/are not+名词+其他”也可用“ There is/ are no+名词+其他”来表达。例
There are not oranges on the table.= There are no oranges on the  table. 桌子上没有桔子。
(3)一般疑问句:“ Is/Are there…?”注意：在一般疑问句和否定句中some要改成any。例如:
---Is there a book/ any bread in your bag?你的包里有一本书/一些面包吗?
---Yes, there is. /No, there isn’t.是的，有。/不，没有。
---Are there any books on the table?桌上有一些书吗?
---是的，有。/不，没有。
Sounds
学习音素/ei/和/ai/
(1)字母a和字母组合a-e、ai、ay、eigh在单词中发/ei/
(2)字母i、y和字母组合i-e、igh、ie在单词中发/ai/
a /ei/ baby favourite paper
a-e /ei/ name make skate race
ai /ei/ afraid rain wait
ay/ei/ way pay day play
eight /ei/ weight eighty
I /ai/ library Friday ninth
i-e /ai/ like bike nine kite
y /ai/why shy cry try
igh /ai/night fight high
ie /ai/ tie pie lie fried
Unit 2 Changes in our lives A Words & Phrases
life生活（复数lives）writer作家
drive驾驶
wish愿望；祝愿
poor贫穷的；差的street cleaner环卫工人street sweeper扫地车sweep扫地
wife妻子broom扫帚
fairy仙子；小精灵digital数码的photographer摄影师film胶卷
by hand用手
right away立即；马上in a short time很快
B Extension
write(写)---writer(作家)
drive(驾驶)---driver(司机) dance(跳舞)---dancer（舞者）teach（教）---teacher（老师）clean（打扫）---cleaner(清洁工) play（玩）---player（运动员）swim（游泳）---swimmer（游泳者）
photograph（摄影）---photographer（摄影师）
C Key Sentences
1.In the past, she used a pen and paper to write her books. Now she
uses a computer.
过去，她用钢笔和纸来写书。现在她用电脑(来写书)
2.I’d like to give you three wishes.我可以满足你三个愿望。
3.. In the past, she got her crops in by hand. Now she uses a
machine.过去，她用手收割庄稼。现在，她用机器(来收割庄稼)。
Unit 3 Our school in the future
A.Words & Phrases
carry 背；提；拿mountain山；山脉even甚至
space太空
PS附言（用于信末）dinosaur恐龙
online在线地；在线的head teacher校长
a piece of一张；一片have a picnic去野餐better and better越来越好
B Key Sentences
1.What changes would you like to see in our school?
你想看到我们的学校里发生了什么变化？
2.Students will have a picnic every month.