2019-2020年高中英语Unit22EnvironmentalProtectionCommunicatio

2019-2020年高中英语Unit22EnvironmentalProtectionmunicationWorkshop教案北

师大版选修8

Teaching aims

1.words and phrases

2.listening:a radio interview

3.writing:a report

4.practising using formal linkers and synonyms

5.finishing the exercises about the text

Teaching time

Two periods

Teaching process

Step 1 Revision

1.dictation

2.check the homework exercise

Step 2 new words learning

Step 3 listening

Exercise 1

1.discuss the pictures and ask students to describe each picture.

2.students work in pairs, discuss the question:

What is noise pollution?

Exercise 2

1.first tell students a bad experience with noise.

2.students work in pairs and discuss their experiences with noise

3.ask some students to tell the class their partner’s bad experiences with noise.

Exercise 3.

1.give students time to read the sentences and predict the kind of information that is missing.

2.then play the tape twice or more.

3.students plete the notes. and then check their answers.

Exercise 4

1.read the three topics to the class and tell students to focus on taking notes on these three topics.

2.play the second part of the radio program twice for students to listen and take notes

3.then students work in pairs and pare their notes.

step 4 writing:a report

exercise 1

1.read out the heading to the class

2.ask students to read the report quickly and match sections with these headings.

Exercise 2

1.give students time to do the exercise individually.

2.check their answers.

Exercise 3

Students do the exercise in pairs then check their answers

Exercise 4.

1.read the instructions to the class and check that students understand what to do.

2.students do the exercise by themselves.

3.ask some students to write their answers on the blackboard

4.check their answers.

step 5 speaking: discussing photos

exercise 1

1.read through the opinions first

2.play the cassette and let students do the exercise

Exercise 2

1.let students read through the expressions first.

2.play the cassette again

3.students do the exercise and then check their answers

Exercise 3

1.students do the exercise in pairs

2.check their answers

step 6 homework

exercise 2 in page 59

2019-2020年高中英语Unit22Lesson3NaturalDisasters教案北师大版选修8

Teaching aims

1.words and phrases：

2.the text

3.reading strategies

4.exercises about text

5.vocabulary: prefixes

Teaching time

Two periods(两课时连堂)

Teaching process

Step 1 Revision

Review the new words of lesson 2 and have diction

Step 2 learn the new words

1.ask some students to read the new words first and correct their pronunciation

2.play the tape and have them read after the tape

3.give them a few minutes to read the new words freely, tell them if they can’t read the words, encourage them to ask the teacher .

step 3 reading

1.before you start

have students read the key words,pay particular attention to word stress.then let them discuss the questions in pairs.

2.let students read reading strategies.get their meaning.

3.read to learn

a)exercise 2. students read the text quickly and check their answers to exercise 1.

b)exercise 3.tell students to read through the sentences first before they go back to the text and study each paragraph.then ask them to plete the exercise individually. check their answers

c)exercise 4.play the cassette twice, and ask students to read the text again and answer the questions

step 4 vocabulary: prefixes

1．Exercise 5

a)read the instructions to the class and let students know what to do

b)students do the exercise in pairs

2.exercise 6

a)read the instructions to the class and tell students the answers include words that are in brackets in exercise 5.

b)ask some students to do the exercise on the blackboard.

c)check their answers and read the sentences

3.speaking:exercise 7

a)give them a few minutes to discuss the questions in pairs

b)go around and monitor them

c)check their answers

step 5 Homework

Exercise 2 in page 56