人教版高中英语必修五：Unit+1教案-1+

Book 5 Unit 1 Great Scientists

A general review of Unit 1

Period 1 Word study, Warming up, pre-reading

Period 2 Reading (P2)

Period 3 Language points, learning about language

Period 4 Using language( listening), Grammar

Period 5 Listening & Reading (p44-45)

Period 6 Reading & writing (p6)

Period 7 Exercises & Summary

Period 1

Pre-class task:

1. Preview new vocabulary of Unit 1, and especially pay attention to the pronunciation of the new word

2. Finish the quiz in Warming up( p1) in groups of four by referring to books or surfing the net.

Step 1 Learning Goals

Get Ss to go through the summing up form on p 8 in order to have a general idea of the learning goals of Unit 1

Step 2 Word Study

1. (Pair work) Get Ss to learn the new words and phrases on p92 within 3 mins, by reading them aloud to each other to make sure that they can pronounce the words correctly---- Get Ss to read aloud the words in pairs by turns, e.g. 1 pairs read 4 words then go to next pair

2. Practice

3.

1)Mrs. White bought a pan with a long ________. (handle)

2)The pollution is so ________ that we have to take some measures to stop it.

(severe)

3)He has a big nose that is a ________ of his family. (characteristic)

4)Water and salt are ________ into our blood stream every day. (absorbed)

5)If a doctor or a medical treatment ________ someone’s illness, they make the

person well again. (cure)

6) A ________ is a kind of germ that can cause disease. (virus)

Step 3. Warming up

(Group competition) Check the answers to the quiz to find out which group know the most . Show pictures to introduce some scientists while Ss giving the correct answers-- congratulations to the winning group

Step 4 Pre-reading

1. (Pair work) What five most important qualities do you think a scientist should have? Give reasons.

clever/talented strict patient creative determined/strong-willed positive

honest energetic intelligent/hard-working ambitious careful co-operative

confident brave

2. (Group work) Ex2, p1

Do you know how to prove a new idea in scientific research? Discuss in groups the stages in examining a new scientific idea. What order would you put them in?

Draw a conclusion Think of a method Collect results Make up a question Find a problem Analyse the results Repeat if necessary

Step 5. Summary

1.Seeing much, suffering much, and studying much are three pillars (支柱，要素) of learning.

2.learning without thought is a labour lost; thought without learning is perilous(危险的)

3. To know the disease is half the cure. 找出病根等于医治了一半。

.

Step 6 Homework

1. Preview the reading passage John Snow Defeats “King Cholera”(p2)

2. Speaking task (p46) write some key words to the Qs to help your talk on your book and prepare to introduce the scientist you admire most to the class

3. Read notes ①--⑨to Unit 1, p76-77

4. Listening exercise P41,Ex 1&2

Period 2

Step 1 Homework checking p41 Listening

Step 2 Lead in

1.Invite 2-3 Ss to introduce the scientists they admire most to the class

2. Background introduction to John Snow