新概念英语71课单词
新概念英语第71课的单词包括：
1. Prosperous.
2. Unemployment.
3. Inflation.
4. Deflation.
5. Recession.
6. Recovery.
7. Economic.
8. Downturn.
9. Boom.
10. Slump.
"Prosperous" 意为“繁荣的”，"Unemployment" 意为“失业”，"Inflation" 意为“通货膨胀”，"Deflation" 意为“通货紧缩”，"Recession" 意为“经济衰退”，"Recovery" 意为“复苏”，"Economic" 意为“经济的”，"Downturn" 意为“衰退”，"Boom" 意为“繁荣”，"Slump" 意为“暴跌”。
这些单词是与经济和金融相关的，掌握它们可以帮助我们更好地理解和讨论与经济相关的话题。在学习这些单词时，可以结合实际情境进行练习，例如阅读相关的经济新闻或文章，以加深对这些单词的理解和记忆。同时，也可以通过与他人讨论经济话题的方式来运用这些单词，从而加深记忆。希望这些单词对你的学习有所帮助。
【 导语】新概念系列教材的经典早已不⾔⽽喻。其⽂章的短⼩精悍，语句的幽默诙谐，语法的全⾯⽽系统，历来被公认为是适合⼤多数中学⽣课外学习的资料之⼀。为您整理了以下内容，仅供参考。希望可以帮助到您！如果您想要了解更多相关内容，欢迎关注！
词汇学习 Word study
answer
(1)v. 对……作出反应;响应：
Who answered the telephone? 谁接的电话?
Mary took a few minutes to answer the door. 玛丽拖了⼏分钟时间才去开门。
(2)v. 回答;答复：
I don't think you've answered my question. 我认为你没有回答我的问题。
I wrote him several letters but couldn't get an answer. 我给他写了好⼏封信，可都没有回⾳。
(3)n. 答案;解决办法：
Do you know the answer to Question 10? 你知道第10题的答案吗?
This is one of the possible answers to today's environmental problems. 这是有可能解决当今环境问题的办法之⼀。
练习答案 Key to written exercises
Lesson 72
A
1 It is raining now. It rained yesterday.
2 It is snowing now. It snowed yesterday.
3 He is boiling some eggs. He boiled some yesterday.
4 We are enjoying our lunch. We enjoyed it yesterday, too.
B
1 What did they do yesterday?
Lesson 71 单词讲解
1. awful adj. 让人讨厌的，坏的
2. telephone v. & n. 打电话；电话
call
3. time n. 次(数) once /wʌns/ twice /twais/ three times four times …
I read this book twice. 4. answer v. 接(电话)
answer the phone
5. last adj. 最后的，前一次的
last night / last week / last month / last year
6. phone n. 电话
7. again adv. 又一次地
Very nice to see you again. 8. say (said) v. 说
say /sei/ said /sed/ says /sez/
say VS speak
say 强调说话的内容She said hello to me.
He said sorry to me.
My mom always says “Life was like a box of chocolate…”
speak 突出说话的方式或动作本身
speak loudly speak slowly speak English Lesson 71 课文讲解
What is the climate like?
What is the weather like?
He telephoned me again.
yesterday evening last night Lesson 71 语法讲解
He was in the office.
Was he in the office?
Yes, he was. No, he wasn’t.
He wasn’t in the office.
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【知识点讲解】
1. 今天我们开始全面接触过去时态。我们上两节课中已经学到过be动词的过去式，其实英语里所有的动词都会随着时态的变化而发生改变。在一般过去时态中，动词就应该使用相应的过去式。比如课文中telephone的过去式就是telephoned;say的动词是said。
动词的过去式分为规则和不规则两种：规则动词的过去式只要在动词后面加上-ed，比如answer - answered;如果动词本来就以e结尾，则直接加d。比如phone - phoned。
不规则动词的变化就各不相同，比如say - said，但好在数量并不多，大家就接触到一个、记住一个吧!
2. 使用过去时态时通常句子里会带上一些表示过去时间的状语，比如yesterday(昨天)，the day before yesterday(前天)，yesterday morning(昨天上午)，yesterday afternoon(昨天下午)，yesterday evening(昨天傍晚)和last night(昨天夜晚，这个比较特别大家注意一下)
第九章：状物类文章的阅读指导与训练 Lesson71
JANE: What's Ron Marston like, Pauline?
PAULINE: He's awful! He telephoned me four times
yesterday, and three times the day before yesterday.
He telephoned the office yesterday morning and yesterday
afternoon.
My boss answered the telephone.
JANE: What did your boss say to him?
