13.  trade   n.  v.

1). Japan does lots of trade with the United States.

2). He is a shoemaker by trade.

3). She trades 3 apples for some bananas.

14. Trick

1). 窍门，手法

2). play a trick(joke)on sb.

=make fun of sb. (玩笑,恶作剧)

3). He got into the building by a trick (诡计,花招)

15. Challenge

1).He challenge my view on that matter.

2).To finish the job in 2 days was a real challenge.

16. Support

n.  1).I need your support.

v.  1)为…提供证据,证实

2) The old man entered the room supported by his grandson.

3). He has always supported the weaker party.

4). He has a large family to support.

17. Case

1).He thought he had solved the problem , but that was not the case.

2).Here is a case of being careless.

3).We will look into that case.

in case of sth. 如果,万一…

in that/this case 在那样/这样情况下

in no case 决不

in case + 从句     以防;可能;倘若

Take an umbrella in case it rains.

(in case 从句常用一般现在时表将来, 或should+do)

17. accuse sb. of sth.

=charge sb. with sth.

Tom ____  his boss of having broken his word.

blamed

accused

charged

scolded

18.  so as to do sth. 只能在句末

= in order to do sth.

=so that + 从句

= in order that + 从句

I got up at five so as to catch the train

=

19. admit

admit doing /having done

admit sb. Into/to (the university)

Lily finally admitted___ my umbrella by mistake.

to take

to have taken

having taken

have taken

20. n.      adj.

profession     professional   具有….特点

Finish Ex 3 on Page 29

Assignment

Finish Ex1 and Ex 2 on Page 28 and Ex 3 on Page 29 (Discovering useful words and expressions)

Finish Ex 2 , Ex3 on Page 63 and Ex4 on Page 64 (Using words and expressions) in Workbook.

Period 5  Grammar

Teaching Aims:

Get the students to use “Inversion” correctly and appropriately

Important Points and difficult points

Use “Inversion” correctly and appropriately

Teaching methods

Task-based method; Demonstrating; discussion; summarizing; practicing

Teaching procedures:

I. Presentation

Task 1: Comprehend the following sentences

Only then did I begin my work on designing a new bridge.

=I began my work on designing a new bridge only then.

2. Not only was there a Christmas tree, but also exciting presents under it.

=There was not only a Christmas tree, but also exciting presents under it.

Inversion: 起强调作用

II. Analyzing & summarizing

Task 2: Find 4 examples of inversion in the reading passage

1. Never will Zhou Yang forget his first assignment at the office of China Daily.

2. Only when you have seen what he or she does, can you cover a story by yourself.

3. Not only am I interested in photography, but I took a course at university.

4. Only if you ask many different questions will you acquire all the information you need to know

Task 3: Analyze the sentences above and summarize the rules

1. Why can these sentences use inversion ?

2. How are these inverted sentences made?

※ 否定副词no;not;hardly, little, seldom, never, no sooner…than, no more, not only, only 等开头的句子要部分倒装。

※ 部分倒装:只把谓语的一部分(如助动词情态动词)等放到主语前，或把句子的强调部分提前。

Task 4: Analyze more sentences below and summarize the rules