Unit6 Section A grammar focus-3c公开课件 Unit6 Do you like bananas.人教版七年级上册

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Unit 6
Do you like bananas
Section A GF-3c
教学目标：
一、语言知识
1.通过情境体验，能够理解可数、不可数、以及既可数又不可数名词在真
实情境中的用法。
2.通过总结分析活动，能够理解like在一般现在时中的用法。
3.通过小组调查，能够运用名词的恰当形式和like描述各人的喜好。
二、学习能力
1.通过语法填空和观察句型，能够对语法规律进行总结，提高理解能力和
归纳总结能力。
2.通过填空练习、造句训练和小组活动，能够运用名词的恰当形式和like描
述各人的喜好。
三、文化意识
通过目标词汇和语言的学习，能够运用名词的恰当形式和like描述各人的
喜好，体验不同的文化带来的魅力。
四、思维品质
通过小组合作，能够拉近人与人的距离，加强与人沟通交往的能力。
Ask and answer.
A：Do you like_____
B：Yes, I do. I like____.
或No, I don’t.I don’t like___.
Grammar Foucus
Do you like salad Yes, I do./No, I don't.
Do they like pears Yes, they do./No, they don't.
Does she like tomatoes Yes, she does./No, she doesn't.
I like oranges. I don't like bananas.
We like rice. We don’t like hamburgers.
He likes ice-cream. He doesn’t like vegetables.
一般疑问句以及简略回答
肯定陈述句
否定陈述句
1. 在一般疑问句中，开头什么情况下用do、什么情况用does？
2. 在陈述句中， 什么情况下实义动词后面带-s？
3. Does he…？和doesn’t 后面的动词应该用什么形式？
Grammar Foucus
Grammar 1:do和does 的分工
do
does
第一人称
第二人称
复数
he
she
it
Bob
第三人称单数
一二复
动词原形
动词三单
Grammar Foucus
do和does 引导的一般疑问句
一二复：Do+主语+动词原形+其他？
Yes, 代词+do.
No, 代词+don’t.
Do you like salad Yes, I do./No, I don't.
Do they like pears Yes, they do./No, they don't.
Does she like tomatoes Yes, she does./No, she doesn't.
三单: Does主语+动词原形+其他？
Yes,代词+does.
No,代词+doesn’t.
Grammar Foucus
Grammar 3:一般现在时中实义动词的使用
主语(三单)+动词三单+其他.
主语(三单)+doesn’t+动词原形+其他.
肯定陈述句：
主语(一二复)+动词原形+其他.
否定陈述句：
主语(一二复)+don’t+动词原形+其他.
I like oranges. I don't like bananas.
We like rice. We don’t like hamburgers.
He likes ice-cream. He doesn’t like vegetables.
Underline the correct words in the brackets.
1. I like fruit, but I (don’t / doesn’t) like vegetables.
2. She (like / likes) bread, but she (doesn’t / don’t) like salad.
3. He (like / likes) bananas, but he (don’t / doesn’t) like oranges.
4. We (likes / like) hamburgers, but we don’t (like / likes) chicken.
5. They (likes / like) pears, but they (don’t / doesn’t) like strawberries.
肯定描述
否定描述
转折
Let’s practice
We _____ ________, but we _____ like _____.
So /s / , let’s have __________and_______.
She ______ ________, but she _______ like __________.
He _____ _________, but he ______ like ________.
like
doesn’t
likes
don’t
doesn’t
likes
tomatoes
potatoes
carrots
potatoes
potatoes
tomatoes
tomatoes
carrots
so作连词，在句中表示“那么”，位于句首用于引出评论或问题。
Let’s learn
Try to find out the rules.
I have an orange.
I have two oranges.
I have a banana.
I have two bananas.
可数名词单数
=可数名词复数
+s
可数名词变复数变化规则1：
一般情况下在名词尾加s
Let’s learn
Try to find out the rules.
I have a strawberry.
I have two strawberries.
可数名词单数:
辅音字母
=可数名词复数
+ies
+y结尾
可数名词变复数变化规则2：
辅音字母+y结尾的名词，y变i+es
Let’s learn
Try to find out the rules.
I have a tomato.
I have two tomatoes.
I have a photo.
I have two photos.
可数名词单数:
有生命，O结尾
=可数名词复数
+es
可数名词变复数变化规则2：
以o结尾的名词，有生命+es，无生命+s
Let’s learn
Try to find out the rules.
I have milk.
I have bread.
粉末/颗粒类，如：flour（面粉），rice（米饭）
液体、气体等，如：water（水），air（空气）
语言、学科等，如：English（英语），Chinese（汉语）
肉类，如：beef（牛肉），pork（猪肉）
油脂类，如：oil（油），butter（黄油）
一些抽象名词，如：knowledge（知识），friendship（友谊）
常见的不可数名词
Exercise
一、把苹果放到合适的篮子里
chicken
pear
salad
banana
orange
bread
milk
milk
orange
banana
bread
salad
pear
chicken
可数/不可数名词
可数名词
不可数名词
一般情况下在词尾加______。
以__________________结尾的名词在词尾加 es。
以___结尾的名词_____在词尾加 es______加 s。
以____________结尾的名词，将______,再加_____。
以_____结尾的名词，将_________，再加_____。
小结可数名词变复数变化规则
s
s，x，ch，sh
辅音字母加y
y变为i
es
o
有生命
无生命
f或fe
f或fe变为v
es
注：少数名词的复数形式是不规则的，如：man-men等。
1. Do you know the plurals(复数) of these words Put them in the correct columns. P36
hamburger tomato carrot photo
banana strawberry watch dictionar
apple box radio family key
+s +es y → i+ es
Countabe nouns（可数名词）
hamburgers
tomatoes
carrots
bananas
strawberries
dictionaries
families
apples
boxes
keys
watches
photos
radios
Choose your favorite food.
Don’t repeat.( 选择你最喜欢的食物,不要重复）
Gifts
Exercise
I like ___________ (草莓) very much.
2. My mother likes ______ (苹果).
3. We have（吃） some __________(蔬菜) every day.
4. I don’t like ________(米饭)
5. Do you like _____ (牛奶).
strawberries
apples
vegetables
rice
milk
最强大脑
6分（减去分数最高组的）
根据汉语意思完成英语对话。
1. — 你喜欢牛奶吗？
—是的，我喜欢。
— _____ you like _______
—Yes, ________.
2. — 他喜欢面包吗？
—不，他不喜欢。
—_______ he like _______
— No, ____________.
Do milk
Does bread
I do
he doesn’t
完成句子
5分（给分数最低组加分）
1.Mary likes bananas.(否定句)
Mary _________ _____ bananas.
2.Tom has a soccer ball.(一般疑问句)
______Tom ____ a soccer ball
3.Your brother likes hamburgers.(一般疑问句)
_______your brother ______ hamburgers
doesn't like
Does have
Does like
我是小能手，加3分
7分
4.Look! Some milk ___in the bottle（瓶子）. Some
vegetables ___ in the basket（篮子）.
A.are;is B.are;are C.is;is D.is;are
5.I like fruit, but I _______ (not) like vegetables.
D
don’t
最强大脑
4分（double）
幸运儿：加7分
用所给单词的适当形式填空
1. Selina _____ (like) apples.
2. _____ your father ____ (like) eggs
3. He ________ (not like) rice.
4. I have some ____ (egg).
5. I don’t like ____ (milk),____ I like fruit.
6. My sister likes ______ (tomato), but I don’t.
7. Do you like _______ (chicken)
likes
like
Does
doesn’t like
eggs
milk
tomatoes
chicken
but
恭喜全班，获奖一下的练习
3b
Number these sentences [1-4] to make a conversation.
So, let’s get salad. Yes, I do. Do you like salad OK.
3
2
1
4
A: Do you like salad
B: Yes, I do.
A: So, let’s get salad.
B: OK.
so作连词，在句中表示“那么”，位于句首用于引出评论或问题。
3c
Ask your classmates about the food in the chart.
Find out what they like and don’t like.
Food Likes Doesn’t like
ice-cream Liu Li Zhao Jun
hamburgers
oranges
milk
salad
strawberries
tomatoes
bananas
Do you like ice-cream,Liu Li
Yes,I do./No...
Liu Li likes ice-cream, but Zhao Jun doesn’t.
Pair work
I like fruit, but I don’t like vegetables.
She likes bread, but she doesn’t like salad.
Structure:… like/ likes…, but… don’t / doesn’t like…
请谈论一下你自己熟悉的人，除了谈论他们对食物的喜好，还可以谈论对其他事物的喜好， 如：科目、季节、颜色、运动等。
要注意动词like的用法哦。
Talk about someone you know well.
Thank you for listening!