Unit 6 Do you like bananas? Section A-3a-3c同步课件(共23张PPT无素材)

(共23张PPT)
Unit 6 Do you like bananas
Section A 3a-3c
Learning Objectives
learn to talk about the likes and dislikes
learn the usage of like
learn the countable and uncountable nouns
Revision
Do you like...
Presentation
行为动词like的用法
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.
一般疑问句及回答
陈述句（肯定句）
陈述句（否定句）
1．行为动词的一般现在时结构(以like为例)
句式动词的主语 肯定句 否定句 一般疑 问句 答语
第一、二人称和 第三人称复数 like don't like Do… like… Yes,…do./
No,…don't.
第三人称单数 likes doesn't like Does… like… Yes,…does./
No,…doesn't.
动词第三人称单数形式的规则变化：
类别 构成方法 例词
一般情况 加 s like→likes, eat→eats,
play→plays, work→works
以字母s, x, ch, sh结尾的动词 加 es pass→passes, fix→fixes,
watch→watches
注意: have的第三人称单数形式是______，为不规则变化。
类别 构成方法 例词
以“辅音字母＋ y”结尾的动词 变y为i, 再加 es fly→flies, cry→cries,
hurry→hurries
has
Presentation
可数名词和不可数名词
Countable nouns Uncountable nouns Countable and uncountable nouns
hamburgers, eggs, oranges, bananas, apples, pears, carrots, vegetables, tomatoes, strawberries milk, bread, rice food, fruit,
ice-cream,
salad, chicken
2．可数名词与不可数名词
(1)名词分为可数名词与不可数名词。可数名词指能用数字计数的名词。不可数名词指不能直接用数字计数的名词，其数量可借助量词来表示，如a cup of coffee, a piece of bread。可数名词复数的变化形式分为规则变化和不规则变化。
可数 名词 复数 的规 则变 化 构成方法 例词
一般直接在词尾加 s，在清辅音后读/____/，在浊辅音和元音后读/____/。 book→books
apple→apples
以s，x，ch，sh等结尾的名词，词尾加_____，读/____/。 glass→glasses
match→matches
fox→foxes
brush→brushes
s
z
es
IZ
可数 名词 复数 的规 则变 化 构成方法 例词
以“辅音字母＋y”结尾的名词，变y为____，再加______，读/Iz/；以“元音字母＋y”结尾的名词，直接加____，读/z/。 family→families
toy→toys
key→keys
i
es
s
可数 名词 复数 的规 则变 化 构成方法 例词
以f或fe结尾的名词，先变f或fe为____，再加____。 ves读/vz/。 knife→knives
leaf→leaves
v
es
可数 名词 复数 的规 则变 化 构成方法 例词
以“辅音字母＋o”结尾的名词，无生命的加 ____，读/z/，有生命的加 _____，读/z/。 photo→photos
hero→heroes
tomato→tomatoes
potato→potatoes
以“元音字母＋o”结尾的词，直接加 s，读/z/。 zoo→zoos
radio→radios
es
s
(2)名词复数的不规则变化需要同学们多积累。如：
man→men, woman→women, child→children, sheep→sheep, deer→deer, mouse→mice, tooth→teeth, foot→feet等。
(3)既可作可数名词又可作不可数名词的名词　如：
food (一般食物，不可数)→foods (食物种类，可数)
fruit (一般水果，不可数)→fruits (水果种类，可数)
chicken (鸡肉，不可数)→chickens (鸡，可数)
orange (橙色；橙汁，不可数)→oranges (橙子，可数)
(4)可数名词与不可数名词的用法
①单数可数名词前常用冠词a, an或指示代词this, that来修饰。
②若表示一类事物，可用a或an加上单数可数名词表示，也可用复数名词表示。
③不可数名词作主语时，谓语动词要用第三人称单数形式。
④用it指代不可数名词或可数名词单数，用they或them指代复数名词。
Underline the correct words in the brackets.
3a
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.
Number these sentences [1-4] to make a conversation.
3b
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.
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
Exercise
写出下列单词的复数形式
1．hamburger _______________
2．dictionary ______________
3．strawberry ______________
4．watch __________
5．class_________
6．tomato__________
hamburgers　
dictionaries　
strawberries
watches
classes
tomatoes
Exercise
用所给单词的适当形式填空
7．Tony ________ (have) a big hamburger.
8．My father ________ (like) oranges very much.
9．Mr. Brown ___________ (not like) tomatoes.
10．My sister ________(like) bread and milk for breakfast.
11．Miss Gao ________ (eat) a lot of healthy food.
has
likes
doesn't like
likes
eats
Summary
Summary
GOOD JOB