2026春单元知识清单&易错练习 Unit 4 Weekend activities 人教精通版三起 四年级下 新教材

2026春单元知识清单&易错练习 Unit 4 Weekend activities 人教精通版 四下 重点语音： 字母组合oo在单词中发/uː/音，例：food食物 room房间 zoo动物园 字母组合oo在单词中发/ʊ/音，例：book书 cook烹饪；煮；烧 good好的 重点单词： chore(家庭)日常杂务 homework(学生的)家庭作业 exercise 锻炼；运动 grandparent 爷爷；奶奶；外公；外婆 picnic 野餐 weekend 周末 cook 烹饪；煮；烧 visit 探望；访问 tell 告诉 free空闲的 together一起 重点短语： do chores做家务 do homework做家庭作业 at the weekend在周末 do some exercise做些锻炼 go to the cinema去电影院 go fishing去钓鱼 help cook帮忙做饭 visit grandparents探望爷爷奶奶 / 外公外婆 have a picnic去野餐 go to the park去公园 take a walk散步 on Saturday evenings在周六晚上 重点句型： 1.— What do you usually do at the weekend？ — I usually do chores on Saturdays. — 你周末通常都做什么呢？—我通常在周六做家务。 2.— Do you want to do some exercise？— OK！Let’s go running. — 你想做些锻炼吗？ — 好的！让我们去跑步吧。 3.— What can we do together this Saturday？ — We can go to the cinema together. —这个周六我们可以一起做什么呢？—我们可以一起去电影院。 4.The weekend is coming. 周末快到了。 5.I’m busy at the weekend. 我周末很忙。 6.I usually help cook on Saturday. It is fun. 我通常在周六帮忙做饭。它很有趣。 7.Sometimes I go to the cinema with my friends on Saturday evenings. 有时我会在周六晚上和朋友们去看电影。 8.I often go fishing with my dad on Sunday mornings, and I visit my grandparents on Sunday afternoons. 我经常在周日早晨和爸爸去钓鱼，在周日下午去看望我的爷爷奶奶。 9.We take a walk together in the park. 我们一起在公园散步。 10.I enjoy my weekends. 我享受我的周末。 句型解析和语法： 1.询问对方周末通常做某事及其回答： —What do you usually do at the weekend？ —I usually do chores on Saturdays. —你周末通常做什么呢？—我通常在周六做家务。 句型结构： —What＋助动词＋主语＋频率副词＋do ＋时间状语？ —主语＋频率副词＋动词(短语)＋时间状语. 拓展：当主语是第三人称单数时，问句的助动词用does；答句的动词变为第三人称单数形式。 2.询问周末可以一起做什么及其回答： —What can we do together this Saturday？ —We can go to the cinema together. —这周六我们可以一起做什么呢？ —我们可以一起去电影院。 句型结构： —What can＋主语＋ do together＋时间状语？ —主语＋ can ＋动词(短语)原形(＋其他) ＋together. 3.询问对方是否想要做某事及其回答： —Do you want to do some exercise？—OK！Let's go running. —你想做些锻炼吗？—好的！让我们去跑步吧。 句型结构： Do you want to + 动词原形 + 其他成分? 肯定回答为OK! / Sure! / Great! + Let's + 动词原形 + 其他 否定回答为Sorry, I can't. / I'd love to, but + 原因。 4.建议去做某事的句型： Let's go to the cinema together this Sunday. 这周日咱们一起去电影院吧。 句型结构： Let's＋动词(短语)原形(＋其他). 5.频率副词： 表示动作频率(即在一定的时间内动作重复发生或状态重复出现的次数)的词被称为“频率副词”。常用的频率副词有usually、often、sometimes等。通常在实义动词之前，be动词、助动词和情态动词之后，其中usually和sometimes也可放于句首。 易错练习： 一、根据首字母,图片和汉语提示补全单词。 1. We can c________breakfast for our family at the weekend. 2. We can do some e________. It's good for our health. 3. I usually v________my grandparents at the weekend. 4. I often go to the library when I am f________at the weekend. 5. My parents often t________me stories on Saturdays. 6.Ido my h________(家庭作业)in the evening. 7.We have a p________(野餐)in the park. 8. —What________usually do at the weekend？ —I usually do some________. 9. —Do you want to________ ________this Sunday？ —Yes.________go to the sports centre. 10. —________can________do together on Saturday？ —We can go________together. 二、选出正确的词填空。 1. I________ (sometime / sometimes) play football. 2. I________ (never / often) go to school by bike. I always take the bus. 3. He is a good student. He________(is never / never is) late for school. 4. My little brother ________(can always run / always can run) fast. 5. The weekend is________ (coming / comes). I have many things to do. 6. My sister and I usually do chores________(at / in) the weekend. 7. We often go________ (swim / swimming)together. 8. Many________(child / children)have art lessons on Sundays. 9. Yang Ling can________(go / goes) boating in the park. 10. We do________(lots of / a lot)interesting activities at the weekend. 三、按要求完成下面各题。 1.Bill always plays video games at the weekend.(对画线部分提问) ________ ________Bill always do at the weekend? 2. When his sister does her homework,he plays video games.(改为一般疑问句) ________he play video games when his sister does her homework? 3. He tries fishing with his father.(改为否定句) He________ ________fishing with his father. 4.They have fun with their family.(改为单数句) He________fun with his family. 5.Bill plays video games.(改为现在进行时) Bill________ video games. 6. do, on, what, you, weekends,do(?)(连词成句) _________________________________________ 7.I,grandparents, my, visit, often (.)(连词成句) _________________________________________ 8. have, let's,park, in, a, picnic, the(.)(连词成句) _________________________________________ 9. after, take, we, dinner, a, walk(.)(连词成句) _________________________________________ 10. does, what, your,do,brother,weekends, on (?)(连词成句) _________________________________________ 四、单项选择。 ( ) 1. Do you want to________this Saturday afternoon? A. boat B. boating C. go boating ( ) 2. We sometimes go________together on Saturdays. A. camping B. camp C. camps ( ) 3. He usually helps his mum________dinner at the weekend. A. makes B. making C. make ( ) 4.________play football at the weekend. A. Let we B. Let's C. Let our ( ) 5.—________do you usually do on Saturdays? —I usually learn the puppet show(木偶戏).It’s fun. A.What B.Where C.How ( ) 6.—Do you want________some exercise? —OK! Let’s go running. A.do B.to do C.doing ( ) 7.Let’s go to the zoo________Sunday morning. A.at B.with C.on ( ) 8.Sometimes Liu Tao________Miss Wu on Fridays. A.visits B.visit C.to visit ( ) 9.Some children go camping with________family. A.she B.their C.he ( ) 10. —What________your parents usually do on Sundays？ —They usually________the house. A. do;clean B. do;cleaning C. does;cleans 参考答案： 一、 1.cook 2.exercise 3.visit 4.free 5.tell 6.homework 7.picnic 8.do you;exercise 9.play basketball;Let’s 10.What;we;boating 二、 1.sometimes 2.never 3.is never 4.can always run 5.coming 6.at 7.swimming 8.children 9. go 10.lots of 三、 1. What does；2. Does；3. doesn't try；4. has；5. is playing 6. What do you do on weekends? 7. I often visit my grandparents. 8. Let's have a picnic in the park. 9. We take a walk after dinner. 10. What does your brother do on weekends? 四、 1.C 2.A 3.C 4.B 5.A 6.B 7.C 8.A 9.B 10.A 学科网（北京）股份有限公司 $