Good Food , Good Health.教学设计

Good Food , Good Health.

Ⅰ.Teaching Content.

冀教版初中英语九年级第一学期Lesson27.

Ⅱ.Teaching aims.

1、知识目标。

(1).本课所学重点单词及短语。

Patato, salad, tomato, cheese, butter, be made from/of, stay healthy, a balanced diet…

(2).了解食物分类及健康饮食。

(3).听懂本课中的听力材料。

2.能力目标.。

(1).理解课文大意。

(2).通过食物分类,能描述水果蔬菜、谷类、蛋白质类及钙类食品对人的不同作用。

Ⅲ.Teaching main and difficult points.

1、教学重点及难点。

(1).理解文章大意。（食物分类分哪几类，？对人又有什么不同的作用？）

(2).重点词汇及短语。

(3).food, foods, fruit, fruits, drink, drinks的区别及使用。

Ⅳ.Teaching steps.

Step1.Warming-up.

直观感知，谈话导入。

结合食物图片，多媒体展示谷类、水果、钙类、蛋白质类的画面，在优美的乐曲中进行师生问答。

导入新课

T: What are these?

Ss: They are bread、fruit、fish、cheese…

T: How many food groups are there?

Ss: There are four.

T: What are they?

Ss: They are grain、fruit and vegetables、protein and calcium foods.

师生在自由问答中引出本文重点内容。

Step2.Presentation.

多媒体出示图片，通过问"what’s this?"引出：patato、salad、lettuce、tomato、nut、soy milk等生词。

For example:

T: What’s this?

Ss: It’s cereal(麦片).It’s grain foods(谷类食品).It gives you vitamin(维生素)、minerals(矿物质) and fibre(纤维).

Step3. Listening

放录音，让学生边看课文边听录音。

Step4. Practice

将学生分成小组，让每组讨论下面的问题并写下答案。

For example:①.What is calcium?

②.Why is calcium important for the body?

③.What are some foods that have calcium in them?

Step5 lisening and reading

1. 多媒体出示一段短文填空题，学生听录音并做题。

These is a kind of food in China.It is our traditional food ,It is very____in Chinese family and every foreign visitor who come to China will not miss it. What is it ? Can you guess? Yes,it is____jiaozi.There are different____of jiaozi.Some have ____in them ,some have ____in them,some are ____,and some are____.The Chinese usually eat jiaozi on ____,When all the family members get together,or when they celebrate____days. When a family member or a friend leaves homes,they also usually have jiaozi.In this way,They ____him or her good ___.

2、多媒体出示5个选择题，让学生选择正确答案。

①.The difference between fruit and vegetables is that___

A. fruit is usually sweet,and vegetables are not.

B. vegetables are usually sweet,and fruit is not.

C. both fruit and vegetables are sweet.

D. Neither fruit nor vegetable are sweet.

②.Frence fries are made from ___

A.tomotaes B.potatoes C.cabbage D.oranges

③.There are ____food groups.

A.one B.two C.three D.four

④.____makes your bones and teeth strong.

A. Calcium B.Protein C.Vegetables D.Fruit

⑤.A balanced diet is ____.

A. all the things that you eat.

B. To give you lots of energy

C. Eating some food from each food group.

D. Have lots of fruits and vegetables.

3.学生一起检查答案，强调知识点。

4.听录音跟读，再朗读。

Step 6 Come to “let’s do it”.

1. 多媒体出示两个问题。

①．Do you eat a balanced diet?

②. How about your classmates?

2. 多媒体出示表格。让学生比较饮食习惯并填写表格。

Food groups

Names

You

Classmate

Classmate

Classmate

Foods from grain

Fruit and vegetables

Protein foods

Calcium foods

Step7.summary.

让学生总结本课所学重点内容并造句。

②. Be made from/of ②.a good source of… ③.help sb do sth ④.stay healthy ⑤.be different from ⑥. What does …mean? ⑦.be full of ⑧.one of… ⑨.a balanted diet.

Step8.Exercises

①. 与食物分类有关的单词接龙赛。如：tofu—soymilk—bean…(都是含蛋白质的食品)。

②．用单词的正确形式填空。

(1) There are three ____(meal) a day.

(2) Look! A sign is on the wall, “No____(smoke)”

(3) My son is ____ (terrible) ill.

(4) What are the ____(different) between the two umbrellas.

(5) Are the bottles ___ (fill) with milk?

Step9.Homework

Do some exercises in the exercise book

板书设计

Vocabulary: phrases:

Vitamin patato be made from/of

Mineral salad a good source of

Fibre lettuce help sb do/with sth

Protein tomato stay/keep healthy

Calcium nut be different from

Bean what does … mean?

Soy milk be full of

Soy bean one of …

cheese a balanced diet

Butter

yogurt