(共30张PPT)
人教新目标七年级上册
Section A
Grammar Focus-3c
语法课公开课
1. 学会谈论好恶。
2. 学习并掌握下列词汇：
egg, carrot, rice, chicken,
3.掌握以下句型：
I like fruit, but I don’t like vegetables.
4.学会可数名词的复数形式。
egg n. 鸡蛋
carrot n. 胡萝卜
rice n. 大米，米饭
chicken n. 鸡肉
New words
Listen and repeat
fruit
tomatoes
oranges
strawberries
pears
bananas
bread
hamburgers
salad
milk
ice-cream
food(食物)
Revision
Can you write down the words for each picture
_________
_________
_________
_________
_________
_________
_________
_________
_________
_________
_________
I like ... and .... , but I don't like ... or …
Revision
Look and say
A: _____she ____ __________
B: Yes, ________.
Look and say
Does
like
hamburgers
she does
A: _____he ____ ________
B: No, __________.
Does
like
bananas
he doesn’t
Revision
He___________.
likes bread
He______________________.
doesn’t like strawberries
She_________.
likes milk
She__________________.
doesn’t like pears
She_________________.
doesn’t like salad
Do you like …
Yes, I do. / No, I don’t.
Let’s have …
Sounds good. /
No, I don’t like ___.
Ask and answer.
Revision
Grammar Focus
探究语法规律
What did you find out
探究一：含有实义动词的一般现在时用法
一般现在时表示经常发生的动作或存在的状态，亦可表示主语具备的性格和能力等。本课我们学习含有实义动词like的一般现在时。
Grammar Focus
探究语法规律
What did you find out
探究一：含有实义动词的一般现在时like 的句型结构
肯定句：主语 + 动词原形(like) / 动词的第三人称单数(likes) + 其他.
在一般现在时态的句子中：1. 当句子主语为第三人称单数时，谓语动词
用第三人称单数形式，在动词后面加“-s 或 -es”。 like → likes；have → has
2. 当句子主语为第一人称，第二人称和第三人称复数形式时，谓语动词用原形形式。
Jack likes apples, but his sister likes pears. 杰克喜欢苹果，但他的妹妹喜欢梨。
We like pears, but they like apples. 我们喜欢梨，但是他们喜欢苹果。
Grammar Focus
探究语法规律
What did you find out
探究一：含有实义动词的一般现在时like 的句型结构
否定句：主语 + 助动词don’t\doesn’t+动词原形(like)+其他.
在否定句中，助动词do / does根据主语的变化而变化（主语为第三人称单数时用does，主语为其他情况时一律用do）。
I don’t like oranges. 我不喜欢橙子。
She doesn’t like pears. 她不喜欢梨。
Grammar Focus
探究语法规律
What did you find out
探究一：含有实义动词的一般现在时like 的句型结构
一般疑问句：助动词do\does + 主语+动词原形(like)+其他？
在一般疑问句中，do / does根据主语的变化而变化（主语为第三人称单数时用does，主语为其他情况时一律用do）。
肯定回答：Yes, 主语（人称代词） + do / does.
否定回答：No, 主语（人称代词） + don’t / doesn’t.
—Do you like oranges 你喜欢橙子吗？
—Yes, I do./ No, I don’t.是的， 我喜欢。/不， 我不喜欢。
—Does she like pears 她喜欢梨吗？
—Yes, she does./ No, she doesn’t.是的，她喜欢。/ 不， 她不喜欢
一般疑问句：助动词do\does + 主语+动词原形(like)+其他？
【运用】根据汉语意思完成英语句子或对话，每空词数不限。
1. 艾丽斯经常帮助我们。 Alice often __________.
2. 我父母不认识约翰。 My parents __________ John.
3. —安娜(Anna)喜欢这件夹克衫吗？—不，她不喜欢。
—_____________ this jacket
—No, ___________.
helps us
don’t know
Does Anna like
she doesn’t
Grammar Focus
探究语法规律
What did you find out
探究二：可数名词与不可数名词的用法
可数名词定义：是可以计数的名词。
可数名词
１前面可以用 a, an 修饰限定，表“一个……”。Eg. a banana, an orange
２前面可以用 one, two, three …… 等词限定。Eg. one strawberry, two pears
３有复数形式。Eg. tomatoes, vegetables
可数名词单数变复数的规则：
探究二：可数名词与不可数名词的用法
名词特点 词尾加法 词尾读音方法 例词
一般情况下
加-s
1. -s在清辅音后读[s]
2. -s在浊辅音后读[z]
desks
bags
以-s, -x, -sh, -ch 结尾的
加-es
3. -s在元音后读[z]
4. 以音素
结尾的，读[iz]
apples
watches
classes dishes
以辅音字母加y
结尾的
改y为i
再加-es
以元音字母加y
结尾的
5. -ies读[iz]
families
dictionaries
7. -s读[z]
boys
keys
直接加-s
以 o 结尾的
6. -es读[z]
tomatoes
potatoes
有生命的加-es
无生命的加-s
部分以f 或fe
结尾
改 f 或 fe为 v 再加 -es
8. -ves读[vz]
knives
wives
photos
radios
apples
oranges
Grammar Focus
探究语法规律
What did you find out
探究二：可数名词与不可数名词的用法
不可数名词定义：是指不能计数的名词。
不可数名词
１前面不可以用 a, an 修饰限定。
２前面不可以用 one, two, three …… 等词限定。
３ 没有复数形式。
探究二：可数名词与不可数名词的用法
不可数名词：是指无法用数目计算，无一完整结构及无生命的一类名词。它们的用法如下：
1.不能用不定冠词a/an或指示代词this, that, these, those和数词one, two,
three等来修饰，但可用定冠词the或some或lots of（许多）来修饰。
2.作主语时，谓语动词要用单数形式。
3.用代词指代不可数名词时，用单数it,不用复数 they或them。
The rice tastes good, I like it very much.
米饭味道不错，我非常喜欢它。
The bread on the desk is mine. Can you pass it to me
桌子上的面包是我的。你能把它递给我吗？
Grammar Focus
探究语法规律
What did you find out
探究二：可数名词与不可数名词的用法
即可数名词又不可数名词
即可数又不可数名词定义：在某些情况下能计数，在某些情况下不能计数的名词。
e.g. (1) a chicken 一只鸡
chicken 鸡肉
(2) an ice-cream 一个冰淇淋
ice-cream 冰淇淋（指成份）
(3) a salad 一碟沙拉
salad 沙拉（指成份）
Practice
Fill in the blanks according to grammar focus.
你喜欢色拉吗？ ____ you ____ salad
是的。____, I ____. 不，不喜欢。_____, I ______.
3. 他们喜欢梨吗？ ____ _____ like pears
4. 是的。____, they ____. 不喜欢。___, they ______.
5. 她喜欢西红柿吗？ _____ she _____ tomatoes
6. 是的。____, she _____. 不喜欢。___, she _______.
7. 我喜欢桔子。我不喜欢香蕉。
I ____ _______. I _____ ____ bananas.
8. 我们喜欢米饭。我们不喜欢汉堡。
We ____ ____. We _____ ___ hamburgers.
9. 他喜欢冰淇淋。他不喜欢蔬菜。
He _____ ice-cream. He _______ _____ like vegetables.
Do like
Yes do
No don’t
Do they
Yes do
No don’t
Does like
Yes does
No doesn’t
like oranges
don’t like
like rice
don’t like
likes
doesn’t like
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 / doesn’t) like chicken.
5. They (likes / like) pears, but they (don’t / doesn’t) like strawberries.
Underline the correct words in the brackets.
3a
So, let’s get salad.
Yes, I do.
Do you like salad
OK.
1
Number(编号) these sentences(句子) [1-4] to make a conversation.
3
2
4
A: Do you like salad
B: Yes, I do.
C: So, let’s get salad.
D: OK.
3b
Ask your classmates about the food in the chart. Find out what they like and don’t like.
Practice
Do you like ice-cream, Liu Li
Yes, I do.
Does Liu Li like ice-cream
Yes, she does.
Do you like ice-cream, Zhang Jun
No, I don’t.
Does Zhang Jun like ice-cream
No, he doesn’t.
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 Bill\… Dave\…
rice
oranges
milk
salad
strawberries
tomatoes
bananas
3c
Ask your classmates about the food in the chart. Find out what they like and don’t like.
A: Do you like …
B: Yes, I do. / No, I don’t.
Task 1: Ask your classmates
Task 2: Talk about the chart
A:Bob and Bill both like milk.
B:Yes, but they don’t like strawberries.
A:Bill likes ice cream.
B:Bob likes ice cream, too.
A:Does Bill like oranges
B:Sorry, I don’t know.
A:Does Bill like tomatoes
B:Yes, he likes them.
Bob and Bill likes milk, but they
don’t like it. … …
Task 3: Report like this
1. --Do you like salad 你喜欢沙拉吗？
--Yes, I do. / No, I don’t .是的, 我喜欢。/ 不, 我不喜欢。
Do you like… 是一个一般疑问句, 它表示询问对方是否喜欢某物。
句中 do的是助动词, 没有意义。回答时, 肯定回答用do, 否定回答用don’t。
Language points
(2) 如果主语是第三人称单数形式, 助动词 用does, 其句型为：
--Does he /she like…
--Yes, he/she does. / No, he/she doesn’t.
e.g. --Does he like strawberries 他喜欢草莓吗？
--Yes, he does. / No, he doesn’t. 是的,他喜欢。/ 不, 他不喜欢。
2. I like bananas. 我喜欢香蕉。
(1) like表示“喜欢”, 是动词。如果主语是第三人称单数, 后要加“s”。
e.g. He likes apples. 他喜欢苹果。
(2) 否定形式要在like前加don’t或在likes 前加doesn’t, 同时把likes改为like。
e.g. I don’t like bananas. 我不喜欢香蕉。
He doesn’t like apples. 他不喜欢苹果。
3. Do you like oranges
orange n. 既可以是可数名词, 也可以做不可数名词。当可数名词时,
意思是“橘子”; 当不可数名词时, 意思是橘汁。
e.g. Can I have a cup of orange juice, please 我可以要一杯橘汁吗？
I like oranges better than tomatoes. 与西红柿比, 我比较喜欢橘子。
一、用所给单词的适当形式填空。
1. I like _________ (tomato) very much.
2. Nick _____ (like) hamburgers and salad.
3. Let’s ______ (think) about the birthday dinner.
4. Ms Smith has ten ____________ (strawberry)
5. Burgers That ________ (sound) good.
6. My brother __________ (not like) eggs.
7. His cousins ________ (not like) ice-cream.
tomatoes
likes
think
strawberries
Class Test
sounds
doesn’t like
don’t like
二、按要求变换句型。
1.He ______(have) a notebook.
2.Maria and I_______(have) a basketball.
3.Li Ping has a soccer ball.(变为一般疑问句)
______Li Ping _________ a soccer ball
4.Does she have a CD （做肯定回答）
,she _____.
5.He has a baseball bat.（变否定句）
He ______ ________a baseball bat.
6.You have a volleyball.(一般疑问句)
______you have a volleyball
has
have
Does have
Yes does
doesn’t have
Do
Talk about your
family’s favorite food, write a short passage.
谈论你家人最喜爱的食物, 写一段小短文。
My name is…, I like…, but I don’t like…
My father likes…, but he doesn’t like…
My mother likes…, but she doesn’t like…
2.抄写背诵Grammar Focus.
Homework
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Unit6 Section A Grammar Focus-3c同步练习
I. 单项填空
( )1.—Mom, please give me two________. I want to make vegetable salad.
—OK. Here you are.
A. tomato B. tomatoes
C. tomatos D. tomatos’
( )2.Fruit is good for health, so I often have a________ for breakfast.
A. candy B. cake
C. banana D. hamburger
( )3.—What is your sister’s favorite ________
—She is always in red. Don’t you know
A. song B. movie C. color D. food
( )4.—What do you like for lunch, darling
—I’d like ________, such as tomatoes, carrots and cabbages.
A. meat B. eggs C. vegetables D. fruits
( )5.Mike likes ________and I like ________.
A. breads; chickens B. salad; chicken
C. breads; chicken D. salad; chickens
II.根据句意及汉语提示完成句子
6.I don’t like ________(鸡蛋). What about you
7.I have ________(鸡肉) for dinner.
8.Eddie doesn’t like ________(胡萝卜).
9.—Do you like________ (米饭)
—Yes, I do.
10.She likes fruit. ________(那么), let’s eat some apples.
III.用括号内所给单词的适当形式填空
11.Eating more ________(vegetable) is good for us.
12.Tom and I like ________(tomato).How about you
13.These ________(orange) cups look nice.
14.Does he like ________(strawberry)
15.Lily has some ________(bread) every morning.
IV.根据汉语意思完成句子,每空一词
16.迈克喜欢水果,他不喜欢汉堡包。
Mike ________fruit. He ________like hamburgers.
17.我的父母喜欢胡萝卜,他们不喜欢西红柿。
My parents ________carrots. They ________like tomatoes.
18.“他们喜欢草莓吗 ”“是的,他们喜欢。”
—Do they ________strawberries
—Yes, _______ _________.
19.他喜欢面包,但是不喜欢沙拉。
He ________bread, ________he ________ ________salad.
20.咱们吃些冰激凌吧。
________ ________some ice-cream.
V.完形填空
Hello, everyone! Do you know __21__ I am Yes, you are right. I’m __22__ fridge(冰箱). I’m at Mike’s home. There are many __23__ in me. Look! These are oranges and __24__. They’re Mike’s favorite fruits. He __25__ two bananas and an orange every day. What’s this Oh, it’s __26__. Do you like to drink(喝) it Mike __27__ it and he drinks a cup of it every morning. These are hamburgers. Mike likes __28__, but his mom doesn’t __29__ him eat them. She thinks they’re not good for his health. And that is a salad. It is made of (由……做成) carrots and other vegetables. Mike always has a salad after dinner.
What about your __30__ What is in it
( )21.A.where B. what C. how D. who
( )22.A.a B. an C. the D./
( )23.A.boxes B. foods C. vegetables D. apples
( )24.A.hamburgers B. balls C. keys D. bananas
( )25.A.finds B. loses C. has D. knows
( )26.A.milk B. rice C. salad D. bread
( )27.A.spells B. says C. likes D. plays
( )28.A.it B. them C. me D. us
( )29.A.see B. ask C. love D. let
( )30.A.school B. photo C. fridge D. radio
VI.阅读理解
Sally has two brothers. They are Peter and Allen. Now they are in Beijing with their parents. Peter is 13. He likes milk and bread for breakfast. And he likes chicken for dinner. Allen is 7. He likes hamburgers and chicken. He doesn’t like milk. He likes Coke(可乐). He is fat(肥胖的). Sally is 4. She likes bananas and strawberries. She likes eating ice-cream after dinner. But her mother doesn’t let her eat too much. What does her mother like eating She likes eating vegetables and fruit. They are healthy(健康的). She eats eggs and some fruit for breakfast. And she eats salad for lunch(午餐). Does Sally’s father like vegetables and fruit, too No. He likes vegetables, but he doesn’t like fruit. And he eats tomatoes and carrots for dinner. He likes chicken, too. He thinks it’s delicious.
( )31.How many people are there in Sally’s family
A. Four. B. Five. C. Six. D. Seven.
( )32.Allen likes ________.
①bread ②hamburgers ③chicken ④milk ⑤Coke
A.①②③ B.②③⑤ C.③④⑤ D.②③④
( )33.The underlined words “too much” mean “________” in Chinese.
A.极少 B.非常 C.太多 D.多少
( )34.Who eats vegetables for dinner
A. Sally’s cousin. B. Sally’s brother.
C. Sally’s mother. D. Sally’s father.
( )35.Which of the following is TRUE
A. Sally’s mother eats salad for lunch.
B. Peter doesn’t let Sally eat hamburgers.
C. Allen eats ice-cream after dinner.
D. Sally’s father likes eating fruit.
Unit6Section A Grammar Focus-3c同步练习参考答案
I.1-5BCCCB
II.6.eggs 7.chicken 8.carrots 9.rice 10.So
III.11.vegetables 12.tomatoes 13.orange 14.strawberries 15.bread
IV.16.likes; doesn’t 17.like; don’t 18.like; they do 19.likes; but; doesn’t like 20.Let’s eat/have
V. 21-25BABDC 26-30ACBDC
VI.31.B 32.B 33.C 34.D 35.A
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