表达需求: Must/have to
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Lesson 138
表达需求: Must/have to
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I must go. = 我必须走了。
\'Must 和 have to\' 都表示“必须”。
Must 表示说者自身因为个人的情况而不得不去做(并且说者自己认同是必须的)。
I have to go. = 我得走了。
\'Have to \' 用于表示由于外界因素导致说者不得不去做某件事(比如说因为规章制度或他人的指令) (说者可能对此不认同)。
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I must stay in bed. = 我一定要留在床上。
在第一个句子中(must)，“留在床上”是说者自己做出的决定。
I have to stay in bed. = 我必须要留在床上。
在第二个句子中 (have to): 说者“留在床上”是由于他人 (比如说医生)要求他 \'(I)\'而致。
选出正确的词语以填入空格。
In China, most schoolchildren ______
have to
have
has to
must to
选出正确的词语以填入空格。
I hate ties but I ______
have
will to
has to
must to
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Must you go? = 你一定要走吗？
在质问句中， \'must\'要放在\'subject\'前面。
Do you have to go? = 你必须要走吗？
含\'have to\'的质问句以 \'with 'do'或'does' \'开头。
选出正确的词语以填入空格。
______
Does
Do
Must
Have
选出正确的词语以填入空格。
______
Does
Have
Have to
Must
选出正确的词语以填入空格。
Does she ______
must
have to
had to
do have to
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They must leave. = 他们一定要离开。
He must leave. = 他一定要离开。
\'Must\' 对 \'all persons\'是一样的\'He must leaves 或者 He musts leave \'是不对的。
选出正确的词语以填入空格。
I ______
has to
must
must to
选出正确的词语以填入空格。
I ______
must
must to
has to
'Yue Li 必须走路去上班，因为巴士司机们罢工了。' 选择正确的英文翻译。;
Yue Li has to go to work on foot. The buses are on strike.
Yue Li have to go to work on foot. The buses are on strike.
Yue Li must to go to work on foot. The buses are on strike.
Yue Li does has to go to work on foot. The buses are on strike.
'秘书们应该接电话，这是他们的工作。' 选择正确的英文翻译。;
Secretaries has to answer the phone. That's a part of their job.
Secretaries must to answer the phone. That's a part of their job.
Secretaries have to answer the phone. That's a part of their job.
Secretaries to have to answer the phone. That's a part of their job.
'她必须像其他人一样排队等着。' 选择正确的英文翻译。;
She will has to wait in the line like everyone else.
She will have to wait in the line like everyone else.
She will must to wait in the line like everyone else.
She does have to wait in the line like everyone else.
'你下个周末必须要工作吗？' 选择正确的英文翻译。;
Do you have to work next weekend?
Do you has to work next weekend?
Do you must work next weekend?
Do you must to work next weekend?
'他们不需要付钱做眼睛测试。' 选择正确的英文翻译。;
They don't has to pay for the eye test.
They don't must to pay for the eye test.
They don't must pay for the eye test.
They don't have to pay for the eye test.
'外面正在下雨，我们一定要带上我们的雨伞。' 选择正确的英文翻译。;
It's raining outside. We must to carry our umbrellas.
It's raining outside. We must carry ours umbrellas.
It's raining outside. We must carry our umbrellas.
It's raining outside. We must carries our umbrellas.
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You mustn't drink and drive. = 你不可以酒后开车。
负义形式\' mustn't\' 等同于 'not allowed'。这个句子表述的意思是：“酒后开车是不允许的。”
You don't have to drink beer, you can have a juice. = 你不一定要喝酒，你可以喝果汁。
\'Don't have to\' 表示给出选择。这句话表述的意思是“你不一定要喝酒，你可以喝果汁。”
你不可以喝那个水，它被污染了。
    • It's contaminated.
    • mustn't
    • that water
    • you
    • drink
    • have to
    这是机密的信息，你不可以告诉任何人。
    • This information
    • tell
    • mustn't
    • you
    • anyone.
    • is confidential
    你不一定要穿红色的，你也可以穿粉红色的。
    • wear red
    • wear pink as well.
    • you could
    • you don't had to
    • you can
    • you don't have to
    你不一定要去见她。
    • her.
    • mustn't
    • meet
    • you
    • to
    • don't have
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