#口语粉碎机# L1 Day40【打卡序列01】
1. 你一定是在开玩笑。
翻译：You must be joking.
答案：You must be joking.
解析：对现在正在进行的推测
2. 肯定是遥控器坏了。
翻译：The remote control must be broken.
答案：There must be something wrong with the remote control.
The remote control must be broken.
解析：对现在肯定的推测
3. 你昨晚一定是喝酒了。
翻译：You must have drunk last night.
答案：You must have drunk last night.
解析:对过去肯定的推测
4. 我找不着钥匙了，一定是落车上了。
翻译：I can't find my key. It must be left in the car.
答案：I can’t find my key. I must have left it in the car.
解析：同上
must have done 对过去的推测
must be 一定，对现在的推测
次场景强调对过去的推测。
5. 你在这什么都不需要做。
翻译：You may not do anything here.
答案：You need not do anything here.
解析：需要need可以做实意动词，也可以做情态动词
情态动词need：
一、基本用法特点
need 有必要/需要，
通常只用于否定句或疑问句以及if或whether之后，一般不用于肯定句：
You needn’t worry.
Why need you go today?
(1) 以need开头的疑问句的否定回答：needn’t，
肯定回答应根据具体情况：【重点】
"Need he stay here?"
"Yes, he must." “
(2) need有时用于含有only, all 等表限制意义的肯定句中：
This is the only form you need fill in.
二、后接动词完成式的用法
若要谈论过去情况，应在其后接动词完成式：
You needn’t have come in person.
(1) 在宾语从句中可直接用need表示过去(也可用didn’t have to)
He said he need not [didn’t have to] hurry.
(2) 注意对“need+have+过去分词”结构疑问式的回答：
"Need he have come so early?"
"Yes, he had to." /
"No, he needn’t have."
三、后接动词进行式的用法
Need 后面有时后接进行式表示动作正在进行：
We needn’t be standing here in the rain.
6. 需要我做什么？
翻译：What need I do?
答案：What need I do?
7. 还需要我做什么？【重点】
翻译：What else need I do?
答案：What else need I do?
8. 你用的着这么辛苦吗？
翻译：Need you be so hard?
答案：Need you work so hard?
解析：脱壳翻译，辛苦工作。
9. 两情若是久长时，又岂在朝朝暮暮。
【重点】
翻译：If our love can be as long as possible, we need not stay together.
答案：If love between both sides can last for aye, why need they stay together
night and day?
解析：
两情久长时
love between both sides can last for aye
朝朝暮暮
stay together night and day
for aye 用于诗词，永远的，永久的。
10.我不知道是否该劝她。
翻译：I don't know whether I should persuade her.
答案：I don’t know if I should advise him.
解析：应该做某事
＊persuade
to make someone do or believe something by giving them a good reason to do it or by talking to them and making them believe it劝服；说服
＊advise
to give someone advice劝告；忠告；向…提供意见，给…出主意
心得：
情态动词核心：推测、本色、虚拟
1-4 重在must的用法
must be 肯定的推测
must have done 本应该做某事
5-9 重在need的用法，用在否定句/疑问句/if/whether之后，一般不用于肯定句
10 should 的用法，表示应该。
