(共20张PPT)
Unit 7
On the farm
Introduce
---Look, what’s this?
---It’s a duck.
---How many ducks can you see on the desk?
Let’s count.
---One duck, two ducks, three ducks…
What’s this?
It’s…
Words
名词,意为“农场”。派生词:farmer 农民。
farm /fɑ:m/
小练习:汉译英。
____________ 在农场里
on the farm
Words
they /?e?/
代词,意为“他们;她们;它们”。
they’re = they are 他们是
小练习:汉译英。
____________________ .他们是苹果。
They are apples.
Words
pig /p?g/
名词,意为“猪”。形近词:big 大的。
小练习:给图片选择正确的英文解释。( )
A. cow B.pig
B
Words
those /???z/
代词,意为“那些”,后接可数名词复数。
单数:that。对应词:these。
小练习:汉译英。
那些男孩 ______________
those boys
Words
apple /??pl/
名词,意为“苹果”。复数:apples。
小练习:汉译英。
一个苹果 ______________
apple是以元音音标开头的单词,所以用an。
an apple.
Words
名词,意为“鸡”。复数:chickens。
chicken /?t??k?n/
小练习:汉译英。
一只鸡 ____________
a chicken
chicken还可以意为“鸡肉”,此时就是不可数名词,eg:some chicken 一些鸡肉。
Words
名词,意为“橙子”。复数:oranges。
orange /??r?nd?/
小练习:根据图片选择正确的选项。___________
A.apple B.orange
B
orange还可以作为形容词,意为“橙色的”,eg:an orange bag 一只橙色的包。
Expressions
Nice to meet you.
B
小练习:选择礼貌用语。
( )—Nice to meet you.
—________________
A.Hello! B. Nice to meet you.
与别人初次见面时,可以用“Nice to meet you.”来打招呼。
Expressions
Welcome to my farm.
welcome在这里的意思是“欢迎”。当要进一步说出欢迎所来到的地方时,可以在welcome后面接to,再接表示地点的名词。
小练习: ( )好朋友到你家做客,你应该说:__________
A.Welcome to my home.
B.Go to my home.
A
Expressions
What are these/those?
此句型为what引导的特殊疑问句。these/those用来指代复数名词,所以be动词要用are,答语为:They are+可数名词复数.
小练习:( )Amy好奇地向叔叔询问询问她不认识的动物们: Amy:____________
Uncle: They are donkeys.
A.What are these?
B.What are this?
B
Expressions
Are these/those…?
“Are these/those+可数名词复数?”,用来询问“这些/那些是……吗?” 肯定回答为:Yes, they are.否定回答为:No, they aren’t.
小练习:( )当你分不清这些水果是桔子还是橙子时,可以这样问:__?
A. They are oranges.
B. Are these oranges?
B
Dialogue
What are these?
They’re pigs.
What are those?
They’re cows.
Are these apples?
Yes, they’re apples.
What are these?
They’re…
What are those?
They’re…
Are these…
Yes,…
Expand
牛顿与苹果的故事
一个熟透了的苹果落下来,正好打在牛顿头上。牛顿想:苹果为什么不向上跑而向下落呢?大凡科学家都保留一颗童心,牛顿也不例外,当他长大成了物理学家后,他联想到了少年的“苹果落地”故事,可能是地球某种力量吸引了苹果掉下来。于是,牛顿发现了万有引力。
Summary
Welcome to my farm.
What are these/those?
Are these/those…?
Nice to meet you.
farm
they
pig
those
apple
chicken
orange
Exercise
选出下列单词或短语的正确形式。
( )1.they are(缩略形式) A.they’r B.they’re
( )2.orange(复数形式) A.oranges B.orangees
( )3.these(对应词) A.that B.those
B
A
B
Exercise
给下列图片选择正确的英文意思。
( )1. A.pig B.big
( )2. A.apple B.bananas
( )3. A.pen B.pear
( )4. A.duck B.orange
B
B
A
A
Exercise
单项选择。
( )1.This _____ Mike.
A.are B.is C.a
( )2.They are _____.
A.pears B.pig C.apple
( )3.It’s _____ orange.
A.an B.a C.the
( )4.Welcome ____ my farm.
A.for B.in C.to
B
B
A
A
Homework
Make a conversation about “ What are these?”