外研版七年级英语上册 Module 4 Unit 2 Is your food and drink healthy?课文重难点复习课件 (共19张PPT)

(共19张PPT)
Unit2
课文重难点
orange, apple , banana, pear, melon, …
tomato, potato, bean, carrot, bean, …
milk, juice, coffee, tea, water, cola,…
chicken, beef, pork, fish, mutton,…
fruit
vegetables
meat
food
others
candy, chocolate, pie, cookie, cake…
drink
1. be healthy 健康
2. a lot of= lots of 许多
3. too much 太多
4. be good for 对……有益
5. be bad for 对……有害
6. a bit 一点
7. It’s important to do sth. 去做某事很
重要
8. stay healthy 保持健康
9. get fat 变肥
10. at home 在家
Language points
Healthy food and drink for children.
孩子们的健康饮食。
2. Meat is healthy but too much meat is not good for children.
肉是健康的，但是太多的肉对孩子们没好处。
3. Cola and candy are sweet, and too much sugar is bad for you.
可乐和糖很甜，太多的糖对你有坏处。
4. Eat the right food and be healthy.
吃合适的食物，并保持健康。
5. A bit tired =Are you a bit tired 有点累吗？
a bit 有点儿，稍微 ， 修饰形容词
6. It’s important to remember: eat well, stay healthy, and don’t get fat.
记住这句话很重要：吃得好，保持健康并且不发胖。
well 副词，修饰实义动词.
stay 保持/ get变得，系动词， 后面用形容词。
It’s important to do sth. 做……事情很重要
完成回家作业很重要。
It’s important __________(do) your homework.
It’s + adj. + to do sth. 做……事情怎么样。
It’s dangerous ___________(swim) in this river.
It’s difficult __________(learn) English well.
It’s easy ___________( cook) a Chinese meal.
to do
to swim
to learn
to cook
7. 不可数名词做主语， be 动词用单数，
但是如果两个或以上不可数名词做主语，be动词用复数。
Cola is not healthy.
Meat is healthy.
Cola and candy are sweet.
Milk, cheese and fish are good for your teeth.
这里drink是名词，意思是“饮料”。
drink还可表示 饮料的一杯（或一份）。
I would like a cold drink.
我想要杯冷饮。
drink还可以用作动词, 表示“饮”或“喝酒”。
Would you like something to drink
你要点什么喝的吗？
1. food and drink
2. Eat the right food and be healthy.
吃正确的食物并且是健康的。
这是一个祈使句，祈使句用于表达说话
人的愿望、意志、请求、警告、命令、
号召或建议, 其主语 you 通常省略, 谓语
动词用原形。祈使句的否定结构是在动
词原形前加 do not (don’t) 。
a bit 的意思是“有点儿，稍微”, 可以用来修饰形容词、副词、动词。如：
3. A bit tired 感觉有点儿累吗？
这是一个省略句，完整的句子应该是 Are you a bit tired
The shoes are a bit old.
这双鞋有点儿旧了。
He walks a bit fast.
他走得有点儿快。
Can you turn the radio down a bit
你能把收音机的音量稍微关小点儿吗？
4. Eat noodles or rice, not hamburgers.
吃面条和米饭，不要吃汉堡包。
noodles是名词，意为面条。该词总是以复数形式出现，当noodles作主语时, be动词要用复数。英语中有些名词总是以复数形式出现。如：clothes衣服, glasses眼镜, pants裤子, shoes鞋等。
一、不可数名词有：
1. water 水 2. meat 肉 3. food 食物
4. fruit 水果 5. beef 牛肉 6. chicken 鸡肉 7. juice 果汁 8. ice cream 冰激凌
9. tea 茶 10. rice 米饭 11. bread 面包 12. milk 牛奶 13. cola 可乐
14. chocolate 巧克力 15. fish 鱼肉
16. cheese 奶酪 17. sugar 糖
18. candy 糖果 19. soup 汤
二、可数名词的特殊变化：
1. child—children 孩子
2. tooth—teeth 牙齿
连词 and, or, but 的区别：
1. and：表示“和，又，与，并”，连接两个名词、动词或句子，表示并列关系。
2. or：用于否定句表示“和”的意思，用于疑问句中表示“还是，或者”的意思。
3. but：意思是“但是，而是”，表转折关系。
Do exercises:
Mr. Zhang is an English teacher
_______ he teaches us English.
and
2. Do you like to have Chinese food
_______ western food
3. He is rich, _______ he isn’t happy.
4. Have you got any brothers _______
sisters
5. Juice _______ milk are healthy drinks
________ cola isn’t a healthy drink.
6. Remember to eat noodles ______ rice,
not hamburgers.
or
but
or
and
but
or
A.单词拼写:
1. You should eat more _______ (胡萝卜).
2. It’s important to _________ (记得) to eat
well and stay healthy.
3. Please have lots of _________(美味)
chicken soup!
4. He had some fish and _______ (面条) for
lunch.
carrots
remember
delicious
noodles
5. Eating too much meat is not good for
_________ (孩子).
6. I often eat some _____ (面包), an egg
and a cup of milk for breakfast.
7. If you are a bit ____ (累) , please have
a rest.
8. His mother wants to buy some
________ (香蕉).
bananas
children
bread
tired
B.完成句子:
1.你最喜欢的食物和饮料是什么？
What ________________ food and drink
2.多喝水是非常重要的。
It’s very ________________ more water.
3.牛奶、奶酪和鱼对你的牙齿有益。
Milk, cheese and fish ____________________.
are your favourite
important to drink
are good for your teeth
4.如果你想保持健康，你要多吃蔬菜。
If you want to __________, you must ________ vegetables.
5.请多吃水果和蔬菜，而不是糖果和冰激凌。组卷网
Please eat lots of fruit and vegetables, ____ candy __ ice cream.
eat more
or
stay healthy
not