苏教版四年级下英语各单元知识点

合集下载
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

不是Monday

对星期几进行提问,用“What day is it today?”回答:“It’s …”或是直接回答星期几。

2.表示时间的介词的用法:

(1) on表示“在具体某一天或某天的上、下午”

①表示在星期几,如:on Sunday. on Monday.

②表示在某天的上、下午或晚上,如: on Sunday morning

③表示节日,如:on New Year’s Day, on Children’s Day

④表示日期,如:on May 27th, on the 12th of March

(2) at表示“在某一时刻,某一时点”

①在几点钟介词用at ,如at five o’clock

② at noon在中午;at night在夜间;at Christmas在圣诞节期间;

(3) in表示“在某世纪、年、季度、月、周”以及泛指的上下午、晚上

①在某世纪,如:in the 20th century 在20世纪;

②在某年,如:in 2016 在2016年;

③在某月,如:in September 在九月;

④在某个季节,如:in winter在冬季

⑤在早晨,中午,晚上, 如 in the morning, in the afternoon, in the evening.

3. have和has的用法

(1) have, has意为“有”,强调所属关系

第一、二人称和复数用have (I, You, We, They, The boys)

第三人称单数用has (He, She, It, Mike, my father)

例如: I have a football match. She has a swimming lesson.

(2) 陈述句:以句号结尾,句中没有not。

例如:I have Chinese. He has English.

否定句:以句号结尾,句中有not或no。

例如:I don’t have Chinese. He doesn’t have English.

一般疑问句:以问号结尾,do或does在句首。

例如:Do you have Chinese? Does he have English?

肯定回答:Yes,I do. Yes, he does.

否定回答:No, I don’t. No, he doesn’t.

特殊疑问句:以问号结尾,句首为疑问词。

例如:What lessons do you have? What lessons does he have?

回答:I have Chinese. He has English.

(3)句型转换

肯定句变否定句:

肯定句:I have some lessons on Saturday.

否定句:I don’t have any lessons on Saturday.

肯定句:She has some lessons on Saturday.

否定句:She doesn’t have any lessons on Saturday.

肯定句变一般疑问句:

肯定句:I have some lessons on Saturday.

一般疑问句:Do you have some lessons on Saturday?

肯定句:She has some lessons on Saturday.

一般疑问句:Does she have any lessons on Saturday?

肯定句变特殊疑问句:

肯定句:I have some lessons on Saturday.

特殊疑问句:What lessons do you have on Saturday?

肯定句:She has some lessons on Saturday.

特殊疑问句:What lessons does she have on Saturday?

Unit 3 My day

1. 表示时间的方式

(1)整点:“点数+ o’clock”,可以和o’clock一起用得最大数字是12.例如:1:00 one o’clock, 12:00twelve o’clock

(2)用“小时+分钟”:

例如:6:10 six ten 10:32 ten thirty-two 7:58 seven fifty-eight 9:20 nine twenty

(3)表示时间在半小时内,用“分钟+past+小时”

例如:4:20 twenty past four

12: 25 twenty five past twelve

(4)表示时间恰好为半小时,用“half+past+小时”

例如:4:30 half past four, thirty past four

(5)表示时间在半小时外,用“(相差的)分钟+to+(下一)小时”

例如:5:50 ten to six 9:49 eleven to ten

询问几点钟的方式有两种What time is it?= What’s the time? (6)表示“零几分”:可以说零用字母O表示,如:4:08 four o eight

2. at表示“在某一时刻,某一时点”

①在几点钟介词用at ,如在5:00 at five o’clock或at five

在7:35 at seven thirty-five

② at noon在中午;at night在夜间;at Christmas在圣诞节期间;

3. like意为“喜欢”

(1)直接加名词复数例如:I like pandas.

(2) 喜欢做(某事) like doing (sth.)

相关文档
最新文档