Unit 9 Do you surf the Net?

Lead in

Task 1 全部选0

Listening skills  DCABC

Listening in

Task 1  ADAAC

Task 2  Man 1,3,4,6   Woman 2,5

Task 3

1. He was a great thief and this trade show would not escape his plunder.

2. Because there were millions of dollars of computer equipment inside the show.

3. The man merely wandered from booth to booth, humming quietly to himself.

4. The guard took him aside and searched his clothes.

5. Nothing but ideas.

Task 4

(1) honored (2) as our guest (3) computer hacking (4) protect (5) books and articles

(6) misuse  (7) New Threats to Security  (8) rouse your interest

Let’s talk

John 1,2,4,7  Anne 3,5,6,8

Further listening and speaking

Task 1

1. similar services  2. more efficiently  3. bricks and mortar  4. local bank

5. grocery shopping

Task 2  BAABB

第九单元unit test

Part I    ADBCB

Part II   fixed   searching   paper   down    library    far   saves   type    point    depend on    enjoy   chat    online   study

Part III  ABDDC

Part IV   ACCAABABCADBC