课件28张PPT。Unit 4
At the farmLet's talk & Let's play Part BLearning goals1.能够在图片和教师的帮助下理解对话大意,用正确的语音、
语调朗读对话，并能进行角色表演。
2.能够在情景中运用句型What are those? They’re horses. 问答是否是某动物；能够运用句型Are they hens? Yes, they are. / No, they aren’t.
3.能够完成Let’s play的活动，同伴模拟某动物的声音或动作形态，其他人运用句型What are those? Are they horses? Yes, they are. 等讨论确定模拟的是哪种动物。正确读出下列单词。Revision horse forkhomework world mapLet’s chant!homeworkworld
mapLet's talk Review wordstomato 西红柿
Potato 土豆
green beans 四季豆
carrots 胡萝卜
try 尝试
these 这些
horse 马Sentence—Are these carrots?
—Yes, they are.—What are these?
—They are horses.New wordsanimal
those
hen名词，兽；动物
代词，（that的复数形式）那些
名词，母鸡Wow! You have a lot of
animals! What are those?They’re horses.Mmm…
Seventeen.Cool! How many
horses do you
have?What about
those? Are
they hens?No, they
aren’t. They’re ducks.Role-playAnswer the questions1. What animals does Mike see?
_____________________________
2. What animals does Sarah see?
_____________________________
3. How many horses does the farmer have?
_____________________________Horses.Ducks.Seventeen.句型公式询问可数事物数量的句型：How many horses do you have?这是由How many引导的特殊疑问句。how many意为“多少”。后跟可数名词复数。句式“How many+名词复数+do you have? ”是询问对方拥有多少物品的数量，意为“你（们）有少……？”，其答语是：I/We have+数字.意为“我/我们有……”。也可直接回答数字。Example若此句型的物品是不可数名词，则many要
换成much，并且也要根据实际情况作答。—How many books do you have?
—I have 10（books）. /10.例：—How much（money）do you have? —50 yuan. 句型公式询问多个事物的句型：Are they hens?这是一个一般疑问句。句式“Are they+事物名称（复数形式）？”用于确认多个事物的名称，意为“它们是……吗？”
肯定答语：Yes, they are.
否定答语：No, they aren’t.Example—Are they horses?
—Yes, they are.
—No, they aren’t.Summary询问可数事物数量的句型：How many horses do you have?询问多个事物的句型：Are they hens?Let's play What are those?Are they horses?Yes, they are.What are those?Are they dogs?No, they aren’t. They are horses.Neigh,
neighRole-playWhat are those?Are they hens?No, they aren’t. They are ducks.Cluck,
cluckTalk about what you have gained from this lesson！ Exercise一、看图片，回答问题。1. What are those?2. What are these?3. How many horses do you see?They are dogs.They are cats.It’s nine.二、给下列句子排序，使之成为一段对话。（ ）How many horses do you have?
（ ） Welcome to my farm!
（ ） Yes, they are.
（ ） Your farm is so big. Are these horses?
（ ） Sixteen.12345Homework
Play roles with your classmates. Learn to ask the
number of the animals on the farm.
