1．陈述部分肯定式+疑问部分否定式？
2．陈述部分否定式+疑问部分肯定式？
例：They work hard, don’t they?
She was ill yesterday, wasn’t she?
You didn’t go, did you?
He can’t ride a bike, can he?
大多数反意疑问句的结构是和上面所说的一样，但也有些特殊的反意疑问句：
一、当陈述部分的主语是I, everyone, everything, nobody等词时，后面的附加疑问句一般这样来表示：
1. I am a student, aren’t I ?
2. Everyone is in the classroom, aren’t they?
3. Everything begins to grow in spring, doesn’t it?
4. Nobody will go, will they?
二、当陈述部分有never, seldom, hardly, few, little 等含有否定意义的词语时，附加疑问句多用肯定式。如：
1. He has never been to(去过、到过) Nanchang, has he?
2. There are few apples in the basket, are there?
3. He can hardly swim, can he?
4. They seldom come late, do they?
三、当陈述部分是I think加宾语从句时，后面的附加疑问句应和宾语从句中的人称和时态保持一致。如：
I think chickens can swim, can’t they?
I think Lucy is a good girl, isn’t she?
四、当陈述部分有had better时，附加疑问句应用hadn’t开头。如：
You’d better get up early, hadn’t you?
五、当陈述部分是祈使句时，附加疑问句部分有不同的形式，并多使用肯定来表示有礼貌的请求。如：
Let’s go out for a walk, shall we?
注意：Let us go out for a walk, will you?
Turn on the radio, will you?
六、反意疑问句的回答用yes或no，但是当陈述部分是否定式，附加疑问句部分是肯定句时，答语中使用yes或no则应根据事实来决定，事实是肯定的用yes，事实是否定的就用no。如：
They don’t work hard, do they? 他们工作不太努力，是吗？
简略回答：
Yes, they do. 不，他们工作努力。
No, they don’t. 是的，他们工作不努力。
另外，朗读反意疑问句时要注意：前面的陈述部分通常用降调朗读，而后面的附加疑问句部分则要根据说话人的口气来定：如果是很客气地要求对方回答，就用升调朗读，如果只表示一种语气上的强调，则用降调朗读。
分析in, on 和at 的用法
表示年、月、季节、星期等用in: in a year / season / month / week / the morning / the afternoon / the evening /
They have four classes in the morning, and they have no classes in the afternoon.
表示日、日期、某一天的早晨、下午等用on: on a day / date, on Sunday / Saturday on Wednesday morning, on the evening of March 7th, 2002
It rained heavily on the evening of June 20th.
表示几点、某个时刻用at：at eight / two / half past one / at this time yesterday / at this time of year / at that time / at present
He was watching TV at this time yesterday.
零介词：this year, last time, next month, the next day，all the year round, all the day, the whole day等。
Their family are going to fly to London next month.
At 还有一些特殊的用法，如：at work, at table，at hand, at once, at last, at home, at the same time
at once 立刻
His father telephoned him to return home at once.
at hand 不远，快到
Autumn is nearly over. Winter is at hand.
at most 最多
He looks very old, but in fact he is forty at most.
日期的表达与询问
日期表达
由于书写习惯的不同，英语里日期的写法也有差异。美国人习惯先说日期后说月份，英国人则习惯先说月份后说日期，但年份均是放在最后。书写日期时，可用阿拉伯数字表示，也可用序数词的缩略式（1st 、2nd 、4th ）表示，但是年份只能用阿拉伯数字。如1999年3月2日可表达为2 (nd) March, 1999（读作the second of March, nineteen ninety-nine）或March 2(nd), 1999（读作March the second, nineteen ninety-nine）。
日期询问
1.几月几日的询问方法
a. What’s the date (today)?
b. What was the date yesterday (last Monday…)?
其回答方式是：It’s (It was) …
2.星期几的询问方法
a. What day is today (tomorrow)?
b. What day is it today (tomorrow)?
c. What day of the week is it today?
这种句子中可用today, tomorrow等名词作主语，也可用代词it作主语。其回答方式是：It’s (It was) …
对话实例
A: What day is today?
B: It’s Sunday.
A: What was the date yesterday?
B: It was September 10th, Teachers’ Day.
Lesson 41 教学设计方案
教学目标
学会12个月份、四季和顺数词的说法。学会表达日期。
教学用具
投影仪、录影机以及挂历和媒体设备等。
教学步骤
Step 1 Revision
老师可先做Duty Report， 除规定的内容外，必须让值日生回答以下几个问题： What day is it today / tomorrow？What day was it yesterday? What is the date today / tomorrow? What was the date yesterday? 然后将答案（完全形式和缩略形式）写在黑板上，并让学生视听，初步了解英文日期的表达与中文顺序的不同。然后全班问学生几个问题：What day is our National Day? October 1st. / Oct.1st. Which month is the Spring Festival in? Usually in February. Who / Whose mother / Whose father was born in February / April / May / September / October? 最好先找几个学生是在已学过的这几个月份出生的，或他们的父母是在这几个月份出生的，这样可先复习学过的几个月份。按季节做以下表格。先填出学过的季节和月份。学完生词后填满表格。
Step 2 Presentation
Learn and practise
Today we’ll study the first month, the third month, the sixth month, the seventh month, the eighth month, and the eleventh month of the year.
以下单词符合发音规律，请同学们自己拼读, 应该不会有太大的困难。
March June July
以下单词可迁移
autumn August February January September November, December
past last sing spring sea season 先让学生根据旧单词读出划线部分，然后再读整个单词。
这些单词大多数拼读较复杂，可让学生把这些单词先在本上抄一遍。
然后让学生练习自己的生日，每个人说出自己的生日。可两人互相问答，练习说自己的生日，父母的生日，朋友的生日等。
最后教师问学生：
T: How many months are there in a year?
Students: There are twelve months in a year.
T: What are they? Can you say them in English?
Ss: They are January, February, March, April, May, June, July, August, September, October, November and December.
让学生填满表格。
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