Unit 2 语法（知识清单） -2023-2024学年英语四年级下册单元速记·巧练系列（译林版三起）

Unit 2 After school 语法精讲精练(含答案) 语法1：星期几的表达 英语中，表示星期的单词首字母要大写。在西方国家，星期日被看作一周的第一天。一周七天的表达如下： 星期日 星期一 星期二 星期三 星期四 星期五 星期六 Sunday Monday Tuesday Wednesday Thursday Friday Saturday · 询问今天是星期几,用“What day is it today?” · 其答语是“It's+表示星期几的名词.”。 例如:—What day is it today? 今天星期几? —It's Tuesday.星期二。 · 如果要表达在星期几，以及星期几的上午/下午/傍晚，前面的介词用 on 例如：I often play football on Sunday morning. 我经常在星期日上午踢足球。 There is a party on Friday evening. 星期五傍晚有一个聚会。 · 语法提优练1 一、根据汉语提示补全句子。 1. We have no lessons ________________________(在星期六). 2. He has a football match ________________________________(在星期二上午). 3. There are seven days ________________________(在一个星期). 4. We go to school ________________________(从星期一到星期五). 5.—________________________(星期几) is it today? —It's Monday. 二、看图，补全对话。(每空一词) 1.—What ________ ________you________ ________ ________? —I have ________, Chinese and Maths. 2.—Do you have Science on Monday? —________, I ________. I have Science on ________. 3.—________ ________ is it today? —It's ________. —Great! We have ________today. I want to sing Yijiangnan. 语法2：have和has的用法 1.表示某人“有”某事物时常用 have/has。 · have用于主语是第一、二人称和第三人称复数的句子中。 · has用于主语为第三人称单数的句子中。 例如：I have many new friends. 我有许多新朋友。 · (否定句在 have 前加 don't) Mike has some grapes. 迈克有一些葡萄。 (否定句把 has 改为 doesn't have) 2. have 除了表示“有”，还有其他多种意思。 (1)表示“吃/喝”。例如: have lunch 吃午餐 Have some sweets. 吃些糖吧。 (2)固定搭配 have a look,意为“看一看”。 (3)固定搭配 have a try,意为“试一试”。 (4)固定搭配 have fun/have a good time,意为“玩得愉快”。 (5) have to 表示“不得不,必须”,后接动词原形。例如： It's half past seven. I have to go now. 现在七点半，我得走了。 · 语法提优练2 一、用 have 或 has 填空。 1. Su Hai and Su Yang ________a nice bedroom. 2. Look at the to y panda. It ________ big eyes. 3. Mike ________ a swimming lesson today. 4. Bobby wants to ________a birthday party at home. 二、单项选择。 ( )1. My cousin ________many nice pictures on her wall. A. is B. is having C. has ( )2. I ________ a cake and some milk for breakfast. A. drink B. have C. eat ( )3. We ________ any English lessons today. A. ha