Unit 4 School days（下）-2026-2027学年七年级英语上册知识点精讲（译林版）

Unit 4 School days 知识点精讲（下） 。单元核心词汇 peace quiet;better;duty take part in through ten tenses empty take care of ⊙单元同步语法 频度副词 。单元文章对话 重点句型讲练 教材同步词汇全解全练 重点1 单元词汇 1.peace/pis/n.和平；平静 词形变化：peaceful(ad.和平的；平静的)；peacefully(adv.和平地) 搭配：in peace和平地；安静地 例句：Ne all want peace.我们都想要和平。 The park is very peaceful.这个公园很平静。 2.quiet/'kwaret/adj.安静轴的；平静的 词形变化：quietly(adw.安静地)；quietness(n.安静) 搭配：keep quiet保持安静 例佝：Please be quiet in the library.请在图书馆保持安静。 He speaks quietly.他轻声说话。 3.bete/'beta(r)/adj.更好的(good/well的比较级)adw.更好地v.改善 词形变化：good(原级)；well(原级)；best(最高级)；betterment(n.改善) 搭配：had better do sth..最好做某事；get better变得更好 例句：You had better finish your homework.你最好完成作业。 This book is better than that one.这本书t比那本好。 4.duty/dju:ti//n.责任；义务 词形变化：duties(复数)；dutiful(adj.尽职的) 搭配：on duty值班；in duty to对.有义务 例佝：It's our duty to protect the environment..保护环境是我们的责任。 Who is on duty today?今天谁值日？ 5.take part in /terk pa:tInl参加（话动、比赛等） 词形变化：同义短语join in;注意part n.部分 搭配：take an active part in积极参加 例句：Many students take part in the sports meeting.许多学生参加运动会。 He took part in the game.他参加了比赛。 6.through/Aru/prep.通过；穿过；凭借adv.通过；自始至终 词形变化：throughout(prep.贯穿)；break through突破 搭配：go through经历；看穿；walk through步行穿过 例句：The river runs through the city..这条河穿过城市。 e learn through practice.我们通过实践学习。 7.ten/ten/num.十；十个 词形变化：tenth(序数词第十)；tenfold(adj.ladv.十倍地) 搭配：ten minutes十分钟；teno'clock十点 例句：There are ten students in the room.房间里有十个学生。 It's ten past eight.现在是八点十分。 8.tenses/'tensIz/n.时态(tensef的复数) 词形变化：tense(单数)；tensed(adj.紧张的)；tension(n.紧张) 搭配：present tense现在时；past tense过去时；future tense将来时 例句：We learn different tenses in English class.我们在英语课上学习不同的时 态。 The verb changes in different tenses.动词在不同时态中变化。 9.empty/'empti/adj..空的v.倒空；变空 词形变化：emptied(过去式)；emptying(现在分词)；emptiness(n.空虚) 搭配：empty bottle空瓶子；empty the bin倒空垃圾桶 例佝：The box is empty.盒子是空的。 Please empty the water from the glass.请把杯子里的水倒掉。 10.take care of /terk keer pv/照顾；照看；处理 词形变化：care /kee/n.N.关心；在意；careful(adj.v心的)；carefully(adw.v心 地) 搭配：take good care of好好照顾；look after同义 例句：My mother takes care of my little brother..我妈妈照顾我的弟弟。 We should take care of our things.我们应该保管好自己的物品。 考点通关 单元词汇 (一)单句填空（用所给词的适当形式填空） 1.The world needs (peaceful) 2.Please keep (quietly)in the hospital 3.You (better)do your homework now. 4.It's our (duty)to help others 5.Many students (take part in)the English contest. 6.The train goes (through)the tunnel. 7.There are (ten)apples on the table. 8.We study different verb (tense)in grammar 9.The bottle is (empty).Please fill it with water. 10.Who (take care of)the sick dog? 11.The park is (quiet)in the morning 12.He swims (good)than his brother. (二)短文填空 We live in a world full of 1 (peaceful)and love.Every student has a 2. (duty)to study hard.In class,we must keep 3. (quiet)and listen to the teacher.We often 4. (take part in)school activities.For example,we go 5. (through)the forest on a field trip.There are 6 (ten)students in our group.We learn different 7. (tense)of verbs.After class,we 8. (take care of)our classroom and keep it clean. We should make it 9. (good)than before.Don't leave the bin 10. (empty)-remember to throw the rubbish away. 参考答案 1.peace;2.quiet;3.had better;4.duty;5.take part in;6.through;7.ten; (一）单句填空 8.tenses;9.empty;10.takes care of;11.quiet;12.better 1.peace;2.duty;3.quiet;4.take part in;5.through;6.ten;7.tenses; (二)短文填空 8.take care of;9.better;10.empty 教材同步语法全解全练 重点2 单元语法 频度副饲词 结构类型 句式 例句 肯定句 主语+频度副词+实义动词 I always get up at 6:00. +其他 主语+don't/doesn't+频 否定句 He doesn't often play 度副词+动词原形+其他 football. Do/Does+主语+频度副 Do you usually walk to 疑问句 词+动词原形+其他？ school? 频度副词 含义 频率 例句 always 总是，一直 100% I always do my homework first. She usually gets up usually 通常，经常 80%-90% at7:00. 频度副词 含义 频率 例句 We often play often 常常，时常 60%-70% basketball after school. He sometimes eats sometimes 有时候 30%-40% breakfast in the park. They seldom play seldom 很少，不常 10%-20% computer games. never 从不，绝不 0% I never go to school late. 四、频度副词在句中的位置 1.放在be动词(am/is/are)之后 She is always happy 2.放在实义动词之前 They often go swimming. 3.放在助动词(do/does/did)或情态动词(can/must等)之后 He doesn't often eat meat. I can never forget that day. 五、提问频度 >问句：How often+助动词(do/does/did)+主语+动词原形+其他？ >答句：用频度副词或具体频率表达。 >-How often do you visit your grandpa?-I usually visit him once a week. 考点通关 单元语法 语法专练一：单项选择(8题) 1.My brother gets up early.He is a lazy boy. A.always B.often C.never D.usually 2.- do you go to the library? -Sometimes.About once a week. A.How long B.How many C.How often D.How much 3.She does her homework before dinner.It's a good habit. A.sometimes B.never C.seldom D.always 4.I don't like winter I go swimming in winter A.often B.always C.seldom D.usually 5.-Does your father eat out? -Yes,he does. A.always B.often C.never D.seldom 6.My mother is very busy.She has time to watch TV. A.always B.usually C.seldom D.often 7.-How often do you visit your grandparents? I visit them every weekend. A.Always B.Never C.Sometimes D.Usually 8.Tom is a good student.He is late for school. A.always B.usually C.never D.often 语法专练二：语法填空(10题) 用所给频度副词的适当形式填空。 1.My father is a doctor.He works very late at night 2.1 eatjunk food.I think it's bad for my health. 3.We go to the park on Sundays when the weather is good. 4.She is a happy girl.She smiles. 5.-Do you read English books?-Yes,I do. 6.He tells lies.You can trust him. 7.-How often do you clean your room?-I can't say.I clean it,but not every week. 8.Spring is here.It is warm.We stay at home on sunny days. 9.Lisa does her homework.She says she hates it. 10.-Do you listen to music?-Yes,I listen to music every day. 语法专练一：单项选择 1.C;2.C;3.D;4.C;5.B;6.C;7.D;8.C 语法专练二：语法填空 1.often;2.never;3.sometimes;4.always;5.often;6. seldom;7.sometimes;8.usually;9.never;10.often 教材同步文章句型精讲 重点3 文章句型 1.In my class,we all work in groups and take turns to do different chores. 结构：take turns to do sth.轮流做某事 短语：work in groups小组合作；do chores做杂务 译：在我的班级里，我们都分组合作，轮流做不同的杂务。 2.My group works on Mondays. 结构：主语+wok(s)on+星期几（在星期几工作/值日） 译：我们小组在星期一值日。 3.Usually,Simon cleans the windows,Daniel likes to sweep the floor,and I clean the blackboard and empty the bins. A… B...and C.) 短语：clean the windows擦窗户；sweep the floor扫地；clean the blackboard 擦黑板；empty the bins倒垃圾 译：通常，西蒙擦窗户，丹尼尔喜欢扫地，我擦黑板和倒垃圾。 4.We have a "class farm". 短语：class farm班级农场 译：我们有一个“班级农场”。 5.I like to water the plants there. 结构：like to do sth.喜欢做某事 短语：water the plants给植物浇水 译：我喜欢在那里给植物浇水。 6.This helps me learn how to take care of plants. 结构：help sb..(to)do sth.帮助某人做某事 短语：take care of=look after照顾；how to do sth..如何做某事 译：这帮助我学习如何照顾植物。 7.We each do something for our class and learn about teamwork through chores. 结构：each作同位语（我们每一个人） 短语：learn about学习；teamwork团队合作；through chores通过做杂务 译：我们每个人都为班级做点事，并通过做杂务学习团队合作。 (8.We are happy to keep our classroom clean and tidy. 结构：be happy to do sth.很高兴做某事 短语：keep+宾语+形容词（保持…怎么样） 译：我们很高兴保持我们的教室干净整洁。 考点通关 文章句型 练习一：单项选择（从A、B、C、D中选择最佳答案） 1.In my class,we all work groups. A.in B.on C.for D,with 2.We take to do different chores. A.turn B.turns C.turning D.turned 3.My group works Mondays. A.in B.on C.at D.for 4.Daniel likes the floor A.sweep B.to sweep C.sweeps D.sweeping 5.I clean the blackboard and the bins. A.empty B.empties C.emptying D.to empty 6.I like to water the plants A.here B.there C.where D.what 7.This helps me learn to take care of plants. A.what B.how C.why D.when 8.We learn teamwork through chores. A.about B.for C.with D.from 9.We are happy our classroom clean and tidy. A.keep B.to keep C.keeping D.keeps 10.-What do you do for your class? 一1 the blackboard. A.clean B.cleans C.cleaning D.to clean 练习二：完成句子（根据中文提示，每空一词） 1我们轮流做不同的杂务。 We to do different chores. 2.我的小组在星期一值日。 My group Mondays. 3.西蒙擦窗户。 Simon the 4.丹尼尔喜欢扫地。 Daniel to the floor 5.我擦黑板和倒垃圾。 the blackboard and the bins. 6我喜欢给植物浇水。 I like to the 7这帮助我学习如何照顾植物。 This helps me to take care of plants. 8.我们通过杂务学习团队合作。 We learn teamwork chores. 9.我们很高兴保持教室干净整洁。 We are happy our classroom clean and tidy. 10.每个学生都为班级做点事。 student does for our class. 练习三：翻译句子（将下列中文句子翻译成英文） 1我们分组工作。 2.他们轮流倒垃圾。 3.我喜欢擦黑板。 4.我们有一个班级农场。 5.你能教我如何照顾植物吗？ 6.她每天扫地。 7.让我帮你擦镲窗户吧。 8.保持教室整洁很重要。 9.通过做杂务，我们学会了团队合作。 10.我们都为班级感到自豪。 参考答案 1.A 2.B 3.B 4.B 5.A 练习一：单项选择 6.B 7.B 8.A 9.B 10.A 1.take turns;2.works on;3.cleans;windows;4.likes;sweep; 练习二：完成句子 5.clean;empty,6.water;plants;7.learn how;8.about; through;9.to keep;10.Each;something 练习三：翻译句子 1.We work in groups. 2.They take turns to empty the bins. 3.I like to clean the blackboard. 4.We have a "class farm". 5.Can you teach me how to take care of plants? 6.She sweeps the floor every day. 7.Let me help you clean the windows. 8.It is important to keep the classroom tidy. 9.Through chores,we learn teamwork. 10.We are all proud of our class. 教材同步单元练习 一、阅读理解 A篇 At Sunshine Middle School,every class has a "Chore Week"once a month.During this week,students take turns to do different chores to keep their classroom clean and tidy.The school believes that doing chores not only makes the learning environment better but also teaches students important life skills. In Class 7,Grade 7,the teacher,Mr.Li,divided the students into five groups.Each group works on a different day of the week.The chores include sweeping the floor, cleaning the blackboard,emptying the bins,watering the plants,and organizing the bookshelves. "I used to think chores were boring,"said Zhang Wei,a student in Class 7."But now I enjoy sweeping the floor.It makes me feel calm and helps me think better." Wang Fang,another student,said she likes watering the plants best."Through taking care of the plants,I learn about responsibility().If I forget to water them,they will die.This teaches me to be careful and patient." The students also learn about teamwork.They often help each other when someone is busy or sick."When I was ill last week,my group members did my chores for me.I felt very warm,"said Li Ming. Mr.Li said,"Doing chores helps students understand the hard work of their parents. Some students even start doing housework at home now.Their parents are very happy about this change." The school plans to make "Chore Week"a regular activity.They hope more students can learn the value of work and responsibility through these simple but meaningful tasks. ()1.How often does Class 7 have "Chore Week" A.Once a week. B.Once a month. C.Once a term. D.Once a year. ()2.What does Zhang Wei think of sweeping the floor now? A.It is boring. B.It is difficult. C.It makes him feel calm. D.It helps him keep healthy. ()3.What can we learn from Wang Fang's words? A.She thinks plants are easy to take care of. B.She learns responsibility from watering plants C.She doesn't like watering plants very much. D.She wants to have more plants in the classroom. ()4.What did Li Ming's group members do when he was ill? A.They visited him at home. B.They did his chores for him. C.They asked the teacher for help. D.They waited for him to come back. ()5.What is the best title for the passage? A.How to Keep the Classroom Clean B.The Importance of Teamwork C.Learning Through Chores at School D.Students'Life at Sunshine Middle School B篇 Have you ever thought about what makes a good friend?Different people have different ideas.For some,a good friend should be kind and helpful.For others,friends should share the same interests.But no matter what,friends play an important role in our school days. In a survey (of 500 middle school students in Nanjing,the result showed some interesting facts.About 65%of the students said they made friends in class.They sit together,study together and do chores together."My best friend is in the same group as me.We take turns to clean the classroom every week.Doing chores together makes us closer,"said a 13-year-old boy Another 20%of the students said they met their best friends in school clubs."I joined the basketball club last year.There I met my best friend.We practice together every Tuesday and Thursday.He always helps me improve my skills,"said a girl from Grade 8. The rest 15%said they became friends through other activities,like school trips or volunteer work."During the school trip to the science museum,I got lost.A classmate helped me find my way back.From then on,we became good friends,"shared a student. The survey also found that friends often influence(each other.If a student likes reading,his or her friends may start reading too.If a student often helps with chores, his or her friends may also become more responsible. "Making good friends is an important part of school life.Through friendship,students learn to care for others and work together.These skills are just as important as what they learn from textbooks,"said the survey leader. ()1.What percentage of the students made friends in class according to the survey? A.15%. B.20%. C.65%. D.85%. ()2.Why does the 13-year-old boy think he and his best friend are closer? A.Because they study together. B.Because they do chores together. C.Because they sit together. D.Because they are in the same club ()3.How did the student in Paragraph 4 meet his good friend? A.In a school clu B. B.In class. C.During a school trip. D.Through volunteer work. ()4.What can we infer (from the last paragraph? A.Making friends is easy for most students B.Textbooks are more important than friendship. C.Friendship helps students learn valuable skills. D.Students should only make friends in class. 二、完形填空 My school has a special activity called "Chore Day"every Friday afternoon.On that day,students 1.chores in different parts of the school.It is not just about cleaning.It is about 2.responsibility and teamwork. I am in Group 3.Our group is 3.for the school library.We take turns to do different jobs.This week,it is my turn to 4. the bookshelves.I need to put the books back in the right order.It is a 5. job,but I enjoy it very much. My friend Amy 6. to clean the windows.She said,"Cleaning windows is fun because I can see the sunlight come in 7.the clean glass.It makes the library brighter."Tom,another group member,is responsible for watering the plants near the windows.He is very 8. and never forgets to do it. Every time we finish our chores,the library looks clean and tidy.We feel very 9. when we see the result.Our teacher,Miss Chen,often says,"Doing chores is not just work.It 10. you to learn important skills for life." I think she is right.Through doing chores,I learn how to be responsible.I also learn how to 11._with others.When someone is busy,others will help.We work like a big 12.. Now,I also help with chores at home.I 13. clean my room and wash the dishes.My parents are happy to see the change in me.They say I have become more 14. I hope more schools can have such activities.They are not only 15. but also meaningful.Through chores,we grow and become better people. A.do B.does C.doing D.did A.learn B.learns C.learning D.to learn A.happy B.ready C.famous D.responsible A.organize B.organizes C.organized D.organizing A.boring B.quiet C.difficult D.different A.like B.likes C.liked D.is liking A.across B.through C.over D.past A.careful B.careless C.happily D.quietly A.sad B.tired C.proud D.angry A.teaches B.taught C.is teaching D.has taught A.play B.work C.study D.talk A.class B.group C.school D.family A.never B.seldom C.usually D.once A.dependent B.independent C.important D.different A.easy B.difficult C.useless D.enjoyable 三、阅读短文回答问题 Tom's school has a "Sunshine Farm".Every student in Grade 7 has to spend one hour each week working on the farm.They grow vegetables,water plants,and take care of the animals.The school started this activity three years ago to teach students the value of hard work. At first,Tom didn't like the idea.He thought farming was dirty and tiring."I don't want to get my hands dirty,"he said.But after a few weeks,he began to change his mind. He was put in a group with three other students.Their job was to take care of the tomato plants.They had to water them every day and remove the weeds ()Tom's group leader,a girl named Lucy,was very patient.She taught Tom how to tell if the soil was dry or wet."You need to feel the soil with your fingers,"she said."If it feels dry, you need to water it. Slowly,Tom started to enjoy the work.He liked watching the plants grow.He learned that if he took good care of them,they would grow strong and healthy "It's like taking care of a pet,"he said with a smile. One day,the teacher told the class that the vegetables they grew would be used in the school kitchen.Tom felt very proud.He knew that his hard work would help feed other students. Now,Tom looks forward to his farm time every week.He says it is the best part of his school day."I learned that hard work has results.It's not just about getting good grades.It's about watching something grow because of your effort." The Sunshine Farm has become a very popular activity.Many students say it helps them relax after a long day of studying.The school plans to make the farm bigger next year so that more students can join. 1.How long do Grade 7 students have to spend on the farm each week? 2.Why did Tom dislike the farm activity at first? 3.How did Lucy help Tom on the farm? 4.How did Tom feel when he knew the vegetables would be used in the school kitchen? 5.What does the school plan to do next year? 四、短文填空 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单 词。) quiet,duty,peaceful,through,empty,better,take,tense,ten,care My school is a 1. place.Students are 2. in class and they listen to the teachers carefully.It is our 3.to keep the classroom clean.We work in groups and 4. turns to do different chores. My group works on Tuesdays.We usually sweep the floor and 5. the bins.I also like to water the plants 6.the windows.Taking 7.of plants teaches me a lot.I learn that if I do something well,things will get 8.and better. In English class,we learn different verb 9. Our teacher says practice makes perfect.There are 10.students in my group,and we always help each other. I am happy to study in such a wonderful school.I hope every student can enjoy their school days as much as I do. 1. 2. 3. 4. 5. 6 2 8. 9. 10. 五、写作 话题：My School Day 提示： 1.你的一天通常是怎么度过的？ 2.你最喜欢学校的哪个部分？（如课堂、 活动、朋友等) 3.学校生活对你有什么意义？ 要求：80词左右，语句通顺，语法正确。 参考答案 一、阅读理 A篇：1.B2.C3.B4.B5.C 解 B篇：1.C2.B3.C4.C 二、完形填 1.A;2.C;3.D;4.A;5.B;6.B;7.B;8.A;9.C;10.A;11.B;12 空 D;13.C;14.B;15.D 1.one hour each week 2.farming was dirty and tiring 三、阅读短 文回答问题 3.tell if the soil was dry or wet 4.very proud 5.make the farm bigger(next year) 四、短文填 1.peaceful 2.quiet 3.duty 4.take 5.empty 6.through 7.care 8.better 9. 空 tenses 10.ten 五、写作 范文： My School Day My school day starts at 7:30 in the morning.I have four classes in the morning and three in the afternoon.My favorite part is the English class because I love learning new words and talking with my classmates. After class,I often do chores with my group.We take turns to clean the classroom and water the plants.This helps me learn responsibility and teamwork. School life is meaningful to me.I not only gain knowledge but also make good friends and learn important life skills.I am happy to grow up in such a wonderful school.