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I. Reading 阅读
Something strange happened to me yesterday. On my way to school, I met a stranger. He stopped me and said, “You are Betty, aren't you?” “No,” I replied. He asked, “You know me, don't you?” “I don't,” I answered. Then he said, “You owe me $100, don't you?” I ran away. At that moment, I remembered my mother's words: “Never talk to strangers.”
昨天有一件怪事发生在我身上。我在上学途中遇见一位陌生人。他将我拦住说：“你是贝蒂，对不对?”我回答说：“不是。”他又问：“你认识我，对不对?”我回答说：“我不认识。”然后他又说：“你欠我美金一佰元，对不对?”我跑掉了。就在那个时候，我想起母亲对我说过的话：“千万别跟陌生人说话。”
II. Vocabulary&Idioms 单词短语注解
- stranger ['strendʒɚ] n.陌生人
- strange [strendʒ] a. 奇怪的
- happen ['hæpən] vi.发生
happen to+人 发生在某人身上
例: Good things always happen to me.
(好事总是会发生在我身上。) - on my way to+地方名词 在我往······的途中
*此短语中的所有格代词可任意更换，如your(你的)、his(他的)、her(她的)、their(他们的)等，形成不同的意思。
例: On my way to the grocery store, I saw an old friend.
(我在往杂货店的途中看见一位老友。) - stop [stɑp] vt.阻止
- reply [rɪ'plai] vt.回答
例: I asked Mary to go to the movies with me. She replied, "I'm too busy."
(我找玛丽和我一起去看电影。她回答说:"我太忙了。") - answer ['ænsɚ] vt. 回答
*本单词在本文中即等于reply。 - owe [o] vt. 欠
owe+人+钱 欠某人(多少)钱
例: You still owe me fifty dollars.
(你还欠我50元美金。) - run away 跑走(ran为run的过去式)
- at that moment 在那一刻
moment ['momənt] n.片刻，瞬间 - remember [rɪ'mɛmbɚ] vt. 记得
例: I'm sorry. I don't remember your name.
(很抱歉。我不记得你的大名了。)
III. Grammar Points 语法重点
本课主要介绍反问句的句型及用法。
- You are Betty, aren't you?
(你是贝蒂,对不对?)
You know me, don't you?
(你认识我，对不对?)
以上两句均为反问句(亦称附加问句)。反问句形成的基本原则是：肯定句应以否定反问，否定句则以肯定反问。句型通常有下列五种：
a. 句中有be动词时，以该be动词形成反问。
例: 肯定句： He is polite, isn't he?
(他很有礼貌,对不对?)
否定句：You aren't happy, are you?
(你不快乐,对不对?)
b. 句中有助动词时，以该助动词形成反问。
例: 肯定句：He can do it, can't he?
(他能做这件事，对不对?)
否定句：He won't come, will he?
(他不会来，对不对?)
c. 肯定句中有一般动词时，应按时态及人称，以do、does或did形成反问；否定句中因已有do、does或did，反问部分则仍使用do、does或did 。
肯定句：He studies hard, doesn't he?
(他很用功，对不对?)
否定句: They didn't like it, did they?
(他们不喜欢它,对不对?)
d. 以Let's(Let us的缩写形)引导的祈使句，其反问部分固定为shall we。
例：Let's go, shall we?
(咱们走吧，好不好？)
Let's rest for a while, shall we?
(咱们休息一下,好不好?)
e. 以动词原形起首的命令句，其反问部分固定为will you。
例: Come here, will you?
(到这里来，好不好?)
Be quiet, will you?
(安静点,好不好?)
2.使用反问句时，注意下列事项：
a.反问部分的主语始终为人称代词。
例: John is angry with me, isn't John ? ( X )
→John is angry with me, isn't he? ( O )
(约翰生我的气，对不对?)
You, John and I are good friends, aren't we?
(你、约翰和我都是好朋友，对不对?)
b. 句中主语若为指示代词this、that、these、those时，反问部分则一律使用it或they。
例: That is good, isn't that? ( X )
→That is good, isn't it? ( O )
(那个东西不错，对不对?)
These are beautiful, aren't these? ( X )
These are beautiful, aren't they? ( O )
(这些很美，对不对?)
c. 句子以There is/There are引导时，反问部分仍使用 isn't there/aren't there 。
例: There is a man there, isn't it? ( X )
→ There is a man there, isn't there? ( O )
(那里有个人，对不对?)
IV. Substitution 替换
You are Betty, aren't you?
He is your brother, isn't he?
You are a teacher, aren't you?
That's not your basketball, is it?
(你是贝蒂，对不对?)
(他是你兄弟，对不对?)
(你是老师，对不对?)
(那不是你的篮球，对不对?)
- You know me, don't you?
Carl likes Chinese opera, doesn't he?
You didn't clean your room, did you?
Paul didn't study for the test, did he?
(你认识我，对不对?)
(卡尔喜欢京剧，对不对?)
(你没有打扫房间，对不对?)
(保罗没有念书准备考试，对不对?
