寒假预习：单元知识梳理+巩固练习 四年级英语下册 Unit 4 人教精通版（三起）含答案

寒假预习 单元知识梳理+巩固练习 Unit 4 There are seven days in a week. 重点单词： day 天 week 周 Sunday 星期日 Monday 星期一 Tuesday 星期二 Wednesday 星期三 Thursday 星期四 Friday 星期五 Saturday 星期六 today 今天 park 公园 weekend 周末 重点短语： in a week 一周之内 the first day 第一天 have PE lessons 上体育课 come to 来到 how many 多少 English lessons 英语课 theme park 主题公园；游乐园 on weekends 在周末 on Sundays 在星期日 go to park 去公园 重点句型： 1.一How many days are there in a week? 一There are seven days in a week. —一周有几天?—一周有七天。 2. —What's the first day of the week?—It's Sunday. —一周的第一天是星期儿? —它是星期日。 3.—When do you have PE lessons? —We have PE lessons on Monday and Tuesday. —你们什么时候有体育课? —我们星期一和星期二有体育课。 4. —What day is today?—It's Wednesday. —今天星期几?—今天星期三。 5.一What do you usually do on weekends? —We usually go to the theme park. —你们周末通常做什么?—我们通常去主题公园。 6. Mr Black will come to our school today. 今天布莱克先生将要来我们的学校。 7. We have a music lesson this morning. 今天上午我们有一节音乐课。 8. Let's go together.让我们一起走吧 句型解析： —How many days are there in a week? —There are seven. 一周有多少天? —有七天。 询问一个星期有多少天的句型及答语。 how many 意思是多少,对可数名词的数量进行提问 回答时常用"There is/are +基数词" 直接用基数词回答。 句型结构: —How many days are there in a week? —There are seven(days in a week)./Seven. 例句： — How many hours are there in a day? — There are twenty-four hours. —一天有多少个小时?—有二十四个小时。 2.—When do you have PE lessons? —We have PE lessons on Monday and Tuesday. —你们什么时候有体育课？ —我们在周一和周二有体育课。 询问课程时间的句型。 问句是由 when 引导的特殊疑问句，用于询问课程时间。“When” 意为“什么时候”。星期前介词用on。 句型结构为: —When do you have + 学科+lessons? —We/l have +学科+lessons on +星期. 例句： —When do you have English lessons? —We have English lessons on Monday and Wednesday —你们什么时候有英语课?—在星期一和星期三我们有英语课。 3.—What day is today? —It’s Wednesday. —今天是星期几？—今天是星期三。 询问今天星期几的句型。 问句是由 what day 引导的特殊疑问句，用来询问星期。答句直接用 It 代替某天。 句型结构为： —What day+ is+ 时间状语？ —It’s + 星期. 例句： —What day is tomorrow?— It's Thursday. —明天星期几?—明天星期四。 4.—What do you usually do on weekends? —We usually go to the theme park. —