高一英語Unit 9 Techonlogy 教案

發布時間：2016-4-18 編輯：互聯網手機版

Period 1

(一)明確目標

1. To make the students creative and thinkable

2. Describe things and how they work.

(二)整體感知

Step1 presentation

Every day, we see and get in touch with a lot of things. But have you ever made any sense of how these things work and how many ways they can be used in our every life?

Fox example: a piece of chalk

Excellent, now we’ll see what our text wants us to say on page 57.

(三)教學過程

Step2 speaking

Next I’ll show you something for you to think over to see how many ways you can think of them which are used in our life.

The teacher shows practicalities on the screen using the projector, such as a toothpick, a sock and a plastic bag etc. show the students as many others as you would like.

Ask the students to say as many as they can. And collect those key works from the students on the blackboard.

Step3 talk box

Here on the screen you can see a talk box with some letters in. you are wanted to make as many words as you can by moving the sides of the box. And you can move any side as many steps as you wish.

For example :(to show them the way of moving the sides of the first and last to form the word “stop”.

Suggested answer stop, step, item, door date, room

(四)總結,擴張

Step 4 true or false

Show these three questions on the screen or just ask the students to turn to this page to read them.

Ask the students to get their answers by discussing them in pairs or groups of 4…

(1) The word “boat” can be spelled using four of the letters from the word “automobile” (true)

(2) 11 minutes past 5 o’clock, is 48 minutes before 6 o’clock. (False)

(3) If you turn a left-handed glove inside out it will fit on a fight hand. (It depends on what kind of gloves you are having. If it is a thread glove, it is true. It is a leather one, it is false.)

Step5 practice

Speak about the use of the following things. You may find the pictures of these practicalities and show them to the students on the screen.

A. a pencil B. a schoolbag C. an empty bottle D. a computer E. a desk

(五)隨堂練習

Read the following passage and answer the question after discussing them in pairs

Disk Doctor

What can you if you lose the data from your disks? To find an expert, who would recover the lost information for you, is the easiest solution. Jack Olson is one of these experts, jack and a few of his friends set up a company called “jack’s disk doctor service” in 1984.They work from home and give all the money they earn to charity. The fees are always the same, no matter how precious the data on the disk is. Some people, however, are so grateful that they send extra money to jack or the charities his company supports. The fees are always the same, no matter how precious the data on the disk is. Some people, however, are so grateful that sent extra money to jack or to the charities his company supports, one oil company offered him $2,000 for his help and an architect even sent him a blank check.

It would be difficult to put a value on the things rescued by the Disk Doctor. There have been disks containing medical research, television scripts, manuscripts of whole books, a lawyer’s papers for a court case and even Margaret Thatcher’s travel plan for a visit to eastern Europe. For this last case, jack had to go in person to Thatcher’s office “for security reasons”.

Disk is usually sent to the disk doctor by post, but some times people are in such a hurry that they can’t wait for the mail to come. For example, some radio scripts had to be rushed by taxi to jack’s house because they were needed for broadcasting the next day. When the material has been recovered, the disk is returned to the sender with a diagnosis and a prescription for avoiding the problem in the future, One grateful client, an author, put a “Thank you” to jack in the front of his book saved me from a heart attack,” he wrote.” but,”says jack “most people don’t take any notice of the doctor’s advice”

1. Why did the architect sent jack a blank check?

A. the architect did not have any money.

B. the architect did it for security reasons

C. the architect always followed the doctor’s advice

D. the architect thought jack’s service was priceless.

2. Which of the following statements is not true?

A. jack’s disk doctor service has only one standard fee.

B. jack and his company have made a fortune for their service.

C. Margaret Thatcher is a very important person.

D. jack’s clients are from all talks of life .

3. From the statement “but …most people don’t take any notice of the doctor’s advice”. We can infer that ____

A. most people don’t take medicine regularly

B. many of jack’s patients would probably get sick again

C. many of jack’s clients have sought for his help more than once

D. most people don’t read the instruction when using a computer