() the passage, what does the author really want to inform. us?A、according toB、due toC、Based toD、In light of

文中作者只是叙述事实，并没有表示赞成或反对，是中立的态度。故选B。

考查语言学知识。competence“语言能力”，指语言使用者对于语言规则系统的潜在意识；performance“语言运用”，指在具体场景中语言的实际运用，二者对应的分别为“knows”和“does”。故选A。

Teaching Contents: In this class, students could control the structure"I would / I'd do" to talk about the imaginary situations. Teaching Objectives ..
?( 1 ) Knowledge objective
①Key Vocabulary
lottery, million, medical, research
②Target Language
Look!This girl won a million dollars in the lottery.
Wow! What would you do if you won a million dollars?
I'd give it to medical research.
③ Structure
I would / I'd do
?(2) Ability objective
Students' listening ability will be well improved.
(3) Emotional objective
Students can be more interested in English. Students should remember it's really being cool to realize your dream through great efforts.
Teaching Key Points:
(1) Target language
(2) The structure: I would / I'd do
Teaching Difficult Point:
The structure : I would / I' d do
Teaching Aid :
A tape recorder
Teaching Procedures:
Step 1 Revision (3 minutes)
Review the structure "should be allowed to" by asking students to make sentences about school rules.
(Justification: The revision can examine students' learning effect and easily lead in the text.)
Step 2 Presentation (25 minutes)
la
This activity focuses on vocabulary and structures introduced in the unit.
Read the instructions to the class.
Call students' attention to the words in the box. Ask a student to read them to the class.
T: What would you do if you had a lot of money?Add more ideas to the list.
Then share your answers with other students.
Get students to complete the task. First individually, then in groups.
As they work, walk around the room checking progress and offering any help they may need.
Collect answers from students on the blackboard.
Answers will vary but should include a mixture of ideas for helping themselves and others.
1b
The teacher reads the instructions to the class, and reads the question in the speech bubble, then explains the word "lottery" to students.
T: You will hear teenagers talking about what they would do if they won the lottery.
Point to the pictures. Ask students to describe them one by one.
For example, for Picture One, a student might say, "If I won the lottery, I' d buy a big house."
Point out the sample answer.
T: The first picture you will hear about has the number one on it.
Play the recording for the first time. Students only listen.
Play the recording again. This time students listen and number the pictures in the order they hear them.
Check the answers.
?(Justification: This step can arouse students' interests and presents the target language in spoken conversation.)
Step 3 Practice (12 minutes)
Read the instructions to the class in order to call students' attention to the conversation in the box. Then,explain the vocabulary words"million" and"medical research". Finally, invite a pair of students to read it to the class.
?S1 : Look ! This girl won a million dollars in the lottery.
?S2: Wow! What would you do if you won a million dollars?
?S1 : I'd give it to medical research.
?Write it on the blackboard.
?T: Pretend you are the people in the picture. Talk with your partner about what you would do if you won a million dollars.
Get students to work in pairs. As they work in pairs together, walk around the room offering language support as needed.
After students have had a chance to practice several exchanges, ask pairs to come to the front of the classroom and act out their conversations.
(Justification: This step can provide an oral practice using the target language for students.)
Step 4 Summary and Homework (5 minutes)
Summary: In this class, we've learned some vocabulary words and the target language"What would you do if you won the lottery?I'd give it to medical research".
Homework: If you had a large amount of money, e.g. $100,000, what would you buy?Please write down each item and its cost to see how you will spend the full amount. And bring your lists to class tomorrow.
(Justification: Homework can help students consolidate what they have learned in this class and improve their writing abilities.)
Blackboard Design :
Unit 4 What would you do?
Section A
The First Period
Target language :
A: Look. This girl won a million dollars in the lottery.
B: Wow! What would you do if you won a million dollars?
A: I'd give it to medical research.

Teaching Contents: In this class, students could control the structure"I would / I'd do" to talk about the imaginary situations. Teaching Objectives ..
( 1 ) Knowledge objective
①Key Vocabulary
lottery, million, medical, research
②Target Language
Look!This girl won a million dollars in the lottery.
Wow! What would you do if you won a million dollars
I'd give it to medical research.
③ Structure
I would / I'd do
(2) Ability objective
Students' listening ability will be well improved.
(3) Emotional objective
Students can be more interested in English. Students should remember it's really being cool to realize your dream through great efforts.
Teaching Key Points:
(1) Target language
(2) The structure: I would / I'd do
Teaching Difficult Point:
The structure : I would / I' d do
Teaching Aid :
A tape recorder
Teaching Procedures:
Step 1 Revision (3 minutes)
Review the structure "should be allowed to" by asking students to make sentences about school rules.
(Justification: The revision can examine students' learning effect and easily lead in the text.)
Step 2 Presentation (25 minutes)
la
This activity focuses on vocabulary and structures introduced in the unit.
Read the instructions to the class.
Call students' attention to the words in the box. Ask a student to read them to the class.
T: What would you do if you had a lot of money Add more ideas to the list.
Then share your answers with other students.
Get students to complete the task. First individually, then in groups.
As they work, walk around the room checking progress and offering any help they may need.
Collect answers from students on the blackboard.
Answers will vary but should include a mixture of ideas for helping themselves and others.
1b
The teacher reads the instructions to the class, and reads the question in the speech bubble, then explains the word "lottery" to students.
T: You will hear teenagers talking about what they would do if they won the lottery.
Point to the pictures. Ask students to describe them one by one.
For example, for Picture One, a student might say, "If I won the lottery, I' d buy a big house."
Point out the sample answer.
T: The first picture you will hear about has the number one on it.
Play the recording for the first time. Students only listen.
Play the recording again. This time students listen and number the pictures in the order they hear them.
Check the answers.
(Justification: This step can arouse students' interests and presents the target language in spoken conversation.)
Step 3 Practice (12 minutes)
Read the instructions to the class in order to call students' attention to the conversation in the box. Then,explain the vocabulary words"million" and"medical research". Finally, invite a pair of students to read it to the class.
S1 : Look ! This girl won a million dollars in the lottery.
S2: Wow! What would you do if you won a million dollars
S1 : I'd give it to medical research.
Write it on the blackboard.
T: Pretend you are the people in the picture. Talk with your partner about what you would do if you won a million dollars.
Get students to work in pairs. As they work in pairs together, walk around the room offering language support as needed.
After students have had a chance to practice several exchanges, ask pairs to come to the front of the classroom and act out their conversations.
(Justification: This step can provide an oral practice using the target language for students.)
Step 4 Summary and Homework (5 minutes)
Summary: In this class, we've learned some vocabulary words and the target language"What would you do if you won the lottery I'd give it to medical research".
Homework: If you had a large amount of money, e.g. $100,000, what would you buy Please write down each item and its cost to see how you will spend the full amount. And bring your lists to class tomorrow.
(Justification: Homework can help students consolidate what they have learned in this class and improve their writing abilities.)
Blackboard Design :
Unit 4 What would you do
Section A
The First Period
Target language :
A: Look. This girl won a million dollars in the lottery.
B: Wow! What would you do if you won a million dollars
A: I'd give it to medical research.