Unit 4 My Favourite Subject（上）-2026-2027学年七年级英语上册知识点精讲（人教版）

Unit 4 My Favourite Subject 知识点精讲（上） 。单元核心词汇 biology geography history boring useful exciting past help somebody with reason remember 。单元同步语法 并列连词：and,but,because,so 。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.biology/bar'pled3iln.生物学；生物 词形变化：biological(adj.生物学的) 例句：e study biology in science class.我们在科学课上学生物。 2.geography]/d3i'ogrefi/n.地理（学） 词形变化：geographer(n.地理学家)；geographical(adj.地理的) 例句：Geography helps us know the world.地理帮助我们了解世界。 3.history/hIstri/n.历史；历史课 词形变化：historical(adj.历史的)；historian(n.历史学家) 例佝：I like reading history books.我喜欢读历史书。 4.boring/bo:rIn/adj.无聊的；令人厌烦的 词形变化：bore(N.使厌烦)；bored(adj.感到无聊的) 例句：This movie is boring.这部电影很无聊。 5.useful'ju:sfl/adj..有用的；有益的 词形变化：use(v.ln.使用)；useless(adj.无用的) 例句：A dictionary is very useful..词典很有用。 6.exciting /Ik'sartin/adj.令人兴奋的；刺激的 词形变化：excite(v.使兴奋)；excited(adj.感到兴奋的)；excitement(n.兴奋) 例佝：The football game is exciting.这场足球赛很激动人心。 7 past/pa:st/n.过去；往事；adj.过去的；prep.过（时间/地点） 词形变化：无常见词形变化，注意区分passed(N.经过，原形pass) 搭配：in the past在过去；walk past走过 例佝：We cannot change the past..我们无法改变过去。 He walked past me.他走过我身边。 8.help somebody with/help'sAmbedi wI/短语.帮助某人做某事 词形变化：help(v.ln.);helpful(adj.有帮的)；helpless(adj.无助的) 搭：help sb.with sth..=help sb.(to)do sth. 例句：Can you help me with my homework?你能帮我做作业吗？ 9.reason/ri:zn/n.理由；原因v.推理 词形变化：reasonable(adj.合理的)；reasonably(adw.合理地) 例句：What is the reason for your decision？你做这个决定的理由是什么？ 10.remember/r'membe(r)/v.记住；记起 词形变化：memory(n.记忆)；memorize(v.背诵)；remind(v.提圉 搭配：remember to do sth.(记得要做某事；remember doing sth.(记得做过某事 例句：Please remember to close the door..请记得关门。 |remember seeing him before.我记得以前见过他。 考点通关 单元词汇 (一）单句填空（用所给词的适当形式填空） 1.1 think (地理)is interesting 2.The story about (历史)is very exciting 3.This math class is so (bore).I feel sleepy. 4.A map is (use)when you travel. 5.The movie is (excite).Everyone loves it. 6.In the (过去)，people lived without computers. 7.Can you (help)me with my English? 8.What is the (reason)for being late? 9.Please (remember)to bring your book. 10.We study (生物)in the lab.. (二)短文填空（每空一词） I'm very busy with my subjects.I like 1. (生物)because it's useful 2. (地理)is also interesting,but3. (历史)is a little (无聊).My best subject is English.Ilt's5. (有用)and 6 (令人兴奋).Our teacher often7. （(帮助)us8. our oral English.She always says:"The 9. (理由)to learn English well is to see the world.I 10 (记住)her words 参考答案 (一)单句填空 1.geography;2.history;3.boring;4.useful;5.exciting;6.past;7.help; 8.reason;9.remember;10.biology 1.biology;2.Geography;3.history;4.boring;5.useful;6.exciting; (二)短文填空 7.helps;8.with;9.reason;10.remember 教材同步语法全解全练 重点2 单元语法 并列连词 连词 含义 用法 例句 and 和，并且 连接两个并列的成分 I like cats and (单词、短语或句 dogs.She is kind 子)，表示顺承或补 and smart. 充 连接两个转折关系的 He is young but but 但是 成分，表示对比或相 clever.I want to 反 go,but I am busy. I like pandas 引导原因状语从句， because they are because 因为 表示直接原因；常回 cute.He is late 答why的问向 because he gets up late It is raining,so we 连接结果，前面是原 stay at home.She so 所以，因此 因，后面是结果 is tired,so she goes to bed. 注意： >and,but,so连接两个并列句子时，前面通常有逗号。 >because引导的从句可以放在句首或句末，放在句首时用逗号与主句隔研。 >中文中“因为…所以.”不能同时使用，但英语中because和so不能同时出现在一个 复合句里。 考点通关 单元语法 语法专练一：单项选择(8题) 1.1 like basketball football.They are fun. A.and B.but C.because D,so 2.She is good at English she doesn't like math. A.and B.but C.because D,so 3.He gets up early he can catch the bus A.and B.but C.because D,so 4.I don't eat ice cream it is bad for my teeth. A.and B,but C.because D,so 5.Tom is tall his brother is short. A.and B.but C.because D,so 6.We are tired we still finish our homework. A.and B.but C.because D.so 7. it is sunny,we go to the park. A.And B.But C.Because D.So 8.I want a pet dog, my mom says no. A.and B.but C.because D,so 语法专练二：语法填空(10题) 用and,but,because,so填空。 1.1 like apples pears very much. 2.She is kind sometimes she is strict. 3.He doesn't go to school he is ill. 4.It's cold outside, we put on coats 5.My sister can sing dance well. 6.I want to play basketball, I have to do homework first. 7.We raise money_ we want to help the poor children. 8.The math problem is difficult, I ask my teacher for help. 9.He is busy he always helps others. 10.1 love spring it is warm and beautiful. 参考答案 语法专练一：单项选择 1.A2.B;3.D;4.C5.B;6.B;7.C;8.B 语法专练二：语法填空 1.and;2.but;3.because;4.so;5.and;6.but;7.because; 8.so;9.but;10.because A 教材同步文章句型精讲 重点3 文章句型 1.What's your next class? 结构：What+be动词+one's next+名词？ 中文：你的下一节课是什么？ 答语：t's+科目名称 2.It's my favourite subject. 结构：主语+be动词+one's favourite+名词 中文：它是我最喜欢的科目。 3.Why do you like it? 结构：Why+do/does+主语+Iike+宾语？ 中文：你为什么喜欢它？ 答语：It's+形容词+to do sth./Because+句子 4.It's exciting to learn about the past. 结构：It's+形容词+to do sth. 中文：了解过去是令人兴奋的。 短语：learn about学习了解 5.What's your favourite subject,Meimei? 结构：What+be动词+one's favourite+名词？ 中文：你最喜欢的科目是什么，梅梅？ 答语：My favourite subject is+科目 (6.It's useful,and my English teacher is really nice. 结构：主语+be动词+形容词 中文：它很有用，而且我的英语老师非常好。 7.1 like all the subjects,but my favourite is maths. 结构：Ilike+名词复数but my favourite is+名词 中文：我喜欢所有科目，但是我最喜欢的是数学。 8.Because I'm good with numbers. 短语：be good with.擅长/善于处理... 中文：因为我擅长数字。 9.Oh,it's difficult for me. 结构：主语+be动词+difficult for+某人 中文：哦，它对我来说很难。 10.Can you help me with this subject? 结构：Can you help me with+名词？ 中文：你能在这个科目上帮助我吗？ 答语：Sure!/Of course! 11.Hey,look at the time. 结构：look at+名词 中文：嘿，看看时间。 12.Let's go to class! 结构：Let's+动词原形 中文：让我们去上课吧！ 考点通关 文章句型 练习一：补全对话（每空填一句完整的话） A:What's your next class? B:1. A:Yes,I have history next. B:2. A:Because it's exciting to learn about the past. B:3. A:My favourite subject is maths.I'm good with numbers. B:4. A:Sure!I can help you with it. B:5. A:Let's go! 练习二：完成句子（根据中文提示完成英文句子） 1你的下一节课是什么？ your next class? 2.历史是我最喜欢的科目。 History is favourite subject. 3.你为什么喜欢英语？ do you like English? 4.对我来说，数学很难。 Maths is for me. 5.你能在这个科目上帮助我吗？ Can you help me this subject? 6.我擅长数字。 I'm good numbers 7她是个非常好的老师。 She is a really teacher 8.我喜欢所有科目。 I like the subjects. 9.看看时间！ Look the time! 10.让我们去上课吧！ go to class! 参考答案 1.What's your next class 2.Why do you like it 练习一：补全对话 3.What's your favourite subject 4.Can you help me with this subject 5.Let's go to class 1.What's;2.my;3.Why;4.difficult;5.with;6.with;7.nice; 练习二：完成句子 8.all;9.at;10.Let's A 教材同步单元练习 一、阅读理解 A篇 Dear Anna, How are you?I'm writing to tell you about my school subjects.This term I have seven subjects.My favourite is science.Why?Because I think it's really exciting to learn about how things work.Our science teacher Mr.Li is very kind and he often does fun experiments (in class.Last week,we made a small rocket with bottles.It was amazing！ My friend Tom likes history best.He says history helps him understand the past and why our world is like today.But I think history is a little boring because there are too many dates to remember.Maths is difficult for me,but my mother helps me with it every evening.She says maths is useful for our daily life. What about you?What's your favourite subject?Please write and tell me. Yours, Mike ()1.What is Mike's favourite subject? A.History. B.Maths. C.Science. D.English. ()2.Why does Mike like science? A.Because it's easy. B.Because the teacher is funny. C.Because it's exciting. D.Because he can make rockets ()3.How does Tom feel about history? A.It's his favourite. B.It's boring. C.It's useful. D.It's difficult. ()4.What can we learn from the passage? A.Mike's mother is a science teacher. B.Tom doesn't like history. C.Maths is difficult for Mike. D.Anna's favourite subject is science. B篇 Some students think school subjects are just things to study.But for me,each subject is like a door to a different world. Take geography for example.When I learn geography,I can "travel"to different countries without leaving my seat.I know where the Amazon River is and why it rains a lot there..Geography makes me feel like an explorer(探险家). English is another favourite of mine.It is not only a subject but also a tool.With English,I can read stories from around the world,watch my favourite movies in the original language,and even write emails to my pen friend in Australia.It's useful and fun. What about maths?I used to think maths was just numbers and formulas.But now I see it in everything-from the way my phone works to the shapes of buildings.Maths helps me think in a clear way So,my advice is:Don't just study subjects.Try to find the magic in them.You may be surprised at what you discover. ()1.What does the writer think of geography? A.It helps him travel. B.It is like exploring. C.It is only about maps. D.It is boring. ()2.Why does the writer like English? A.Because it's his best subject B.Because he can use it to do many things. C.Because his teacher is nice. D.Because it's easy to learn. ()3.How does the writer's idea about maths change(改变)？ A.From difficult to easy B.From boring to exciting. C.From useful to useless. D.From simple to magical. ()4.What is the main idea of the passage? A.School subjects are difficult. B.We should find the fun in subjects. C.Geography is the best subject. D.English is a tool. 二、完形填空 Dear Editor, I'm a 12-year-old student.I have a problem and I need your help I like all my subjects,but my favourite is 1..I love reading about ancient( )China and learning what happened in the past.It's like 2. a time machine! However,my best friend Tom thinks history is 3. He says there are too many names and dates to remember.He prefers science 4. he can do experiments. Last week,our teacher asked us to work in pairs for a project about the Silk Road.I wanted to work with Tom,but he said,"History is not my thing.5. I choose science?"I felt sad.I tried to 6. him that history is interesting,but he didn't listen. What should I do?Should I 7. with a different partner?Or should I keep trying to make him like history? Yours, Li Ming A.history B.geography C.biology D.English A.use B.used C.using D.to use A.exciting B.boring C.useful D.easy A.but B.and C.because D.so A.Can B.Must C.Need D.Should A.tell B.told C.telling D.tells A.work B.worked C.working D.works 三、阅读短文回答问题 Do you know the story "The Emperor's New Clothes"It is about an emperor who loved new clothes very much.One day,two cheats came to the city.They said they could make the most beautiful clothes.Only clever people could see them.In fact, there were no clothes.Everyone pretended (to see the clothes because they didn't want to be seen as stupid.Finally,a little boy told the truth:"The emperor has no clothes!"The emperor was embarrassed but he learned a lesson. Now,imagine you are the emperor.After that day,you want to change.You decide to be a good emperor.You start to listen to your people and care about them.You also ask your officials to be honest.One day,you meet the little boy again.You thank him for his honesty.The boy says,"Your Majesty,honesty is the best policy."You nod and smile.From then on,you never wear fancy clothes again.Instead,you wear simple clothes and focus on ruling the country well. 1.Why did the two cheats say only clever people could see the clothes? 2.Who told the truth in the story? 3.After learning the lesson,what did the emperor decide to do? 4.What did the emperor say to the boy when they met again? 5.What does the story teach us? 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。) be interest reason help remember excite bore use easy good My school life is full of fun.I like most of my subjects,but my favourite is English.The 1.is that English is very 2..I can use it to talk with people from other countries.Also,my English teacher is really nice.She often 3.us with our studies and makes the class 4. However,my desk mate Li Hua thinks English is 5..He says it's hard to 6. all the words.I tell him that if he finds a way to make it 7.,he will like it.For example,he can listen to English songs. I also like maths because I am 8. with numbers.But for Tom,maths is 9. I always 10.him with his maths homework.He says I am a 11. friend. 人： 2. 3. 4. 5. 6. 7 8. 9. 10. 11. 五、导作 话题：My Favourite Subject 提示： 1.你最喜欢的科目是什么？ 2.你为什么喜欢它？ 3你如何学习这门科目？ 4.它对你的生活有什么影响？ 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.C2.C3.A4.C 解 B篇：1.B2.B3.D4.B 二、完形填 空 1.A;2.C;3.B;4.C;5.A;6.A;7.A 1.fool people make people believe the clothes exist) 2.A little boy./The little boy. 三、阅读短 文回答问题 3.be a good emperor/listen to people and care about them 4.(He said)"Thank you for your honesty." 5.(It teaches us)honesty is the best policy/to be honest. 四、短文填 1.reason 2.use ful 3.helps 4.exciting 5.boring 6.remember 7.interesting 空 8.good 9.easy 10.help 11.helpful 五、写作 范文： My favourite subject is English.I like it because it is useful and fun.I can use English to watch movies,read stories and talk with friends from other countries.I learn English by listening to English songs and speaking with my classmates every day.English helps me open a window to the world.It makes me more confident and gives me new ideas.I hope to be an English teacher one day.