План конспект урока 10 класс. Здоровое питание

Урок №74

Класс: 10

Тема урока: «Здоровое питание»

Цель знакомство с некоторыми факторами влияния различных продуктов на здоровье, с понятиями органического и неорганического земледелия;

Задачи урока:
- развивать устно-речевые умения учащихся;

- практиковать учащихся в употреблении слов, относящихся к теме «Еда»; 
- совершенствовать лексико-грамматические навыки по теме;

- совершенствовать навык умения читать с целью извлечения конкретной информации;

- совершенствовать коммуникативные навыки учащихся по теме.
Планируемые результаты:

Содержание урока:                                                                                      

I Организационный момент.

Т: Good day, boys and girls. I am glad to see you. And now let’s start our lesson. (Слайд 1)

II Фонетическая зарядка.

Т: Look at the screen. Let’s practice the English sounds and words. Look at the blackboard and repeat after me. Read one by one. (Слайд 2)

A little seed for me to sow

A little earth to make it grow .
A little hole, A little pat ,

A little wish, And that is that.

A little sun, A little shower .

A little while, And then — a flower! 

III Сообщение целей и задач урока. Целеполагание.

T: Now look at the blackboard. You can see the words of wisdom “Tell me what you eat and I’ll tell what you are”. Read and explain them. (Слайд 3)

(Students read the words of wisdom and discuss healthy eating habits).

T:  You are right! Today we will speak about healthy food and discuss where people can help only natural plants and animals grow.

 1)Активизация лексико-грамматических навыков (T-P1P2)

 T: Eating a proper food is important to stay healthy.

What are the 3 basic types of food a person should eat? Use modal verbs.

Suggested answers:

A person -needs to                 carbohydrates

               - has to          eat      fat                       to stay healthy.

               -should                     protein

(Показ слайдов)

T: What food contains fat? (Слайд 4)

P1: Butter, meat, oil, etc.

T: What food contains carbohydrates? (Слайд 5)

 P2: Fruits and vegetables etc

T: What food contains protein? (Слайд 6)

 P2: Bread, cereal etc.

(Показ слайдов)

 2) Самостоятельная работа учащихся и взаимопроверка ранее полученных знаний.

T: Match and check each other. (Взаимопроверка). Suggested answers: (1-b, 2-a, 3-d, 4-e, 5-c) (Слайд 7)

1. Meat	a) builds strong teeth and bones by providing Calcium.
2. Dairy	b) helps us to have strong and healthy body by providing protein.
3. Fruits and vegetables	c) are fast sources of energy.
4. Bread and cereal	d) help us to have healthy gums, good eyesight by providing Vitamins A and C.
5. Fats and sugars	e) gives us energy by providing protein, iron, and several B vitamins.

IV Основная часть урока.

T: You should remember: healthy food may help us to avoid different health problems. But nowadays it is very difficult to find really natural products. Look at the screen.

 Today there is an organic farming. It helps to produce only healthy food. (Введение новых лексических понятий). (Слайд 8)

Organic farming is a form of agriculture that uses only natural products to help the plants or animals grow. At the same time, there is also a conventional farming. What is it? (Слайд 9)

Conventional farming, also known as industrial agriculture, refers to farming systems which include the use of synthetic chemical fertilizers, pesticides, herbicides and other continual inputs, genetically modified organisms, Concentrated Animal Feeding Operations, heavy irrigation, intensive tillage, or concentrated monoculture production. Thus conventional agriculture is typically highly resource and energy intensive, but also highly productive. 

1) Организация чтения текста с целью извлечения запрашиваемой информации (ex.2p.117)

T: Look at the pictures of the two farms in the text. Which is an organic farm and which is a conventional farm? How do they differ? (T-P1P2) (Слайд 10)

T: Yes, I agree with you. Now work in 2 groups. The 1^st one find out the main traits of organic farming, the 2^nd one-of conventional farming. (Групповая работа)

Look at the screen and check your answers. Read the main differences between conventional farming and organic farming. (Слайд 11)

Organic Farming:                                                            

·          minimizes chemical usage

·          promotes biodiversity

·          is improved with organic farming practices

·          uses only natural methods

Conventional Farming

·          makes use of chemicals, synthetics, and other materials to manage weeds and pests

·          uses unnatural farming methods

·          has garnered attention towards acceptable levels of toxicity, and whether there should actually be an acceptable level

·         pesticides used in conventional farming can be damaging to your health.

 V Динамическая пауза.

T: It is time to have a rest. Stand up, please. (Слайд 12)

A little seed for me to sow . . . (Pretend to hold a tiny seed.)
A little earth to make it grow . . . (Stoop down and touch the ground.)
A little hole, A little pat . . . (Pretend to dig a hole; plant seed; pat earth around seed.)
A little wish, And that is that. (Touch index fingers to head; bring arms down and fold over chest.)
A little sun, A little shower . . . (Make sun with hands; use fingers to create rain.)
A little while, And then — a flower! (Pretend to sleep; cup hands around face like flower.)

2)Введение новых лексических единиц.

Т: Look at the screen. Read new words and its definitions. Translate them. (T1T2) (Слайд 13)

tractors: vehicles farmers use for the difficult jobs around a farm flame

weeders: gadgets that burn the weeds/ plants that farmers don’t want/need and which can damage other plants

crops: what a farmer grows e.g. potatoes

maintain: to keep in the same condition/state

richness: the good quality of something

beneficial insects: those insects/bugs that help farmers to get rid of harmful insects/bugs

fertilisers: mixture put on plants to help them grow more successfully

compost: natural fertilizer

peelings: the skins of the vegetables that we usually throw away

pesticides/insecticides: chemicals to kill insects/ bugs

spray: to send out a liquid from a container in small drops

intensive farming: a system whereby farmers try to produce as many plants/animals as possible from their land

ecosystems: systems within nature

machinery: different machines

reduced: made less

protect: take care of

manure: animal droppings that help plants to grow in a natural way

pest control: the control of different unwanted insects/bugs

combat: fight against

rotating crops: moving crops to different fields so as not to use up all the goodness from the land nutrients: natural substances that help animals/ plants to grow.

3) Чтение текста и восстановление необходимых грамматических структур. (ex.3a) p.117)

T: Read the text and complete the missing words. (Чтение текста, восстановление необходимых грамматических структур).

Now listen to the text and check your answers. (Аудирование текста с последующим самоконтролем).

 Key: 1 is 4 of 7 and 2 as 5 the 8 each/every 3 which 6 of

4) Выполнение теста на основе прочитанного текста с целью детального понимания прочитанного.

T: Now make a short test. Take your worksheets.

Do a crossword and mark if the information is True or False. (смотри приложение)

VI Подведение итогов урока. Выставление оценок.

Т: Thank you for lesson. You worked very well. We have already known the 3 basic types of food a person should eat, discussed healthy food and found information about conventional farming and organic farming.

Your marks are… I am satisfied with your work. Tell me, what you have learnt? (Рефлексия учащихся). (Слайд 14)

VII Домашнее задание.

Ex.4 p. 117 Project: take the roles of an organic farmer and a conventional farmer. Try to convince the conventional farmer to go organic. Act out your dialogue for the class.