1. 單詞部分
famous adj. 著名的
actress n. 女演員
-er ?-> employer ?-> 主動
-ee -> employee ?-> 被動
-ist -> tourist ?旅游者
-ess -> air hostess 空姐 , waitress , goddess 女神 ， manageress 女經理 ?-> 特指女性
at least 至少
actor ?n. 男演員
-or -> operator , visitor , editor 標記著, translator 翻譯者
read ?v.（read , read ） 通過閱讀得知
2. 課文部分
Can you recognize that woman , Liz?
I think I can , Kate .
It must be Karen Marsh, the actress .
Liz， 你能認出來那個女人嗎？
Kate, 我能認出來， ?她很可能是凱琳， 著名的演員。
recognize 認出，識別，承認
It must ...?
在漢語中 用It表示很不禮貌， 但在是英語中， 當我們的性別或者身份不確定的時候可以用it來指代人。
Who is it? ? It's me .
第一不確定敲門的人是男的還是女的，也不知道是誰， 所以用 It.
Is it a boy or girl ? ?男孩還是女孩啊？ ? It's a girl. ?它是個女孩。
I thought so. ?
我也這么認為。
thought 是think的過去式
Who's that beside her ? ?
那她旁邊是誰？
That must be Conrad Reeves.
Conrad Reeves, the actor ??
那個是凱拉德。
男演員嗎？
It can't be. ?他不可能是。
Let me have another look. ?讓我在看一看。
I think you're right! ?我想你是對的。
Isn't he her third husband? ?他是她的第三個丈夫嗎？
No, He must be her fourth or fifth. ?不是， 他是第四個或者第五的。
Doesn't Karen Marsh look old.? Karen Marsh 看上去不顯老嘛？
She does, doesn’t she? ?是啊， 誰說不是呢。
I read she's twenty-nine, but she must be at least forty .
我從報上看到她是29歲， 但是 他一定至少 40 歲了。
I'm sure she is . 我確定他已經40 歲了。
She was a famous actress ?when I was ?still at school . ? 當我還在上學的時候，她已經是著名演員了。
That was ?a long time age, was's it? ? 那是很久以前的事了,是嗎？
Not that long age! ? 沒有那么舊。
I'm not more than twenty-nine myself. ?我現在自己還沒有29歲呢。
no more than 僅僅，才 ?-> ?強調的時候少
not more than 最多，不超過 ?-> 強調的是上限， 多
I have no more than ten dollars in my pocket. ?我口袋李才10美元。
I have not more than ten dollars in my pocket. 我口袋里最多只要10 美元。
I have learnt no more than two hundred words this week. 這周我才記了200個單詞。
I can learn not more than two hundred words this week. 這周我做多能記200個單詞。
There are no more than twenty students in the classroom. 這個教室里才20個學生。
There are not more than twenty students in the classroom. ?這個教室里不超過20個學生。
3. 語法部分
It must be Karen Marsh ...
must 必須
must be 是英文中用來表示用事實所做的推論，往往翻譯為”一定“。
It must be true.
It must be 8:00. ? 肯定是8點了。
He must be ill. ? 他肯定是病了。
She must be over twenty years old. ?她一定20 多歲了。
She must be under thirty years old. 她一定不到30歲。
must be 的否定結構是 can't be (不可能) ? ->表示對現在存在的狀態的一種否定推測。
It can't be false.?
It can't be 12:00. 肯定沒有12點。
must + be + 動詞ing（動詞的現在分詞的結構） -> 對現在正在發生的動作的一種肯定推測。
He must be sleeping at home now. 他現在肯定正在睡覺呢。
They must be having lunch. ?他一定正在吃午飯。
She must be working in the office. 他一定在辦公司工作。
can't + be + 動詞ing（動詞的現在分詞的結構） -> 對現在正在發生的動作的一種否定推測。
He can't be sleeping at home now. 他現在肯定沒有在睡覺呢。
They can't be having lunch.? 他一定沒有在吃午飯。
She can't be working in the office. 他一定沒有在辦公司工作。
must have + 動詞的過去分詞 ?-> 表示對過去發生的動作的肯定推測
He must have had lunch . 他可定吃過午飯了。
He must have arrived. 他已經到了。
He must have finished her work. ?他已經完成的他的工作。
can't have + 動詞的過去分詞? -> 表示對過去發生的動作的否定推測
He can't have had lunch . 他可定沒吃過午飯了。
He can't have arrived. 他還沒到了。
He can't have finished her work.? 他還沒有完成的他的工作。
Who's that beside her??
that 指人
Not that long time.
that 是副詞， 課文中用斜體 表示強調
4. 單詞句型講解
must be ?-> 表示現在存在的狀態的一種肯定性的推測。
She must be busy. ?他一定很忙。
He must be ill . 他一定是病了。
He must be German.? 他一定是德國人。
must + 動詞原形 -> 必須
They must be here at seven o'clock. ?他們必須在7點鐘在這。
They must be in London Next week. ?下周他們必須去倫敦。
You must be at the office early tomorrow. 明天你必須很早的來辦公室。
5. 知識拓展
I think she is French.
I don't think so, She can't be French.
She must be German.
I think he is Italian.
I don't think so , She can't be Italian.
He must be American.
I think she is a doctor.
I don't think so, She can't be doctor.
She must be nurse.
I ?think she is twenty-nine.
I ?don't think so , She can't be twenty-nine.
She must be forty.
I think he is reading .
I don't so , He can't be reading.
He must be watching TV.
I think she is young.
I don't think so , She can't be young.
She must be old.
I think it is difficult.
I don't think so , It can't be difficult.
It must be easy.
