七下重点语法题型串讲（Units 1-3）【复习课件】-2024-2025学年七年级英语下学期期中考点大串讲（沪教版五四制2024）

小k君 主讲人： 时间： 2025.4 重点语法题型串讲 (Units 1-3) isheji-copy_1736909611505 选择关系连词 01 含so的复合句 07 因果关系连词 02 含or的复合句 08 目录 CONTENT 转折关系连词 03 副词比较级 09 并列关系连词 04 副词最高级 10 含and的复合句 05 系动词用法 11 含but的复合句 06 选择关系连词 Part. 01 isheji-copy_1736909611505 选择关系连词用于连接两个选择关系的句子或句子成分，表示“要么……要么……”的意思。 常见的选择关系连词有either...or...、neither...nor...等，它们在句中起着重要的连接作用。 选择关系连词的定义 neither...nor...连接两个并列的句子成分时，谓语动词同样遵循就近原则，且表示“既不……也不……”的含义。 例如：Neither he nor they are interested in this movie.（他和他们对这部电影都不感兴趣。）谓语动词are与they保持一致。 neither...nor...的用法 either...or...连接两个并列的句子成分时，谓语动词要根据就近原则来确定单复数形式。 例如：Either you or I am right.（要么你对，要么我对。）这里谓语动词am与I保持一致。 either...or...的用法 选择关系连词概述 1.We are going to the bookstore in Tony's car. You can come with us ___ you can meet us there later. D A.but B.and C.so D.or 2.To get exercise, you can ride your bike to school, ___ you can run to school with friends. A A.or B.and C.but D.so 3.The most important thing in the world is family and love. ___ or poor, we'll stay together and be happy with one another. A A.Rich B.Busy C.Free D.Full 当堂练 5 4.—Tim, you need to go now, ___ you will be late for class. —OK, mom. I'm leaving now. A A.or B.but C.and D.so 5.You can stay with an American family ___ stay in a hotel during your visit. A A.or B.because C.so D.but 6 因果关系连词 Part. 02 isheji-copy_1736909611505 因果关系连词用于连接表示因果关系的句子，表示“因为……所以……”的意思。 常见的因果关系连词有because、so、as、since等，它们在句中起着重要的连接作用。 因果关系连词的定义 because表示直接原因，语气较强，回答why提问的句子，通常放在主句之后。 例如：He didn't go to school because he was ill.（因为他生病了，所以他没去上学。）这里because引导的原因状语从句说明了他没去上学的直接原因。 because的用法 so表示结果，表示“因此”“所以”的意思，连接两个句子，表示因果关系。 例如：It rained heavily, so the match was put off.（雨下得很大，所以比赛被推迟了。）这里so连接了两个句子，表示雨下得大是比赛被推迟的原因。 so的用法 因果关系连词概述 6.Exercise improves our bone health, ___ we should make it a habit. C A.but B.although C.so D.because 7.She didn't go to the park ___ it rained heavily. A A.because B.so C.but D.or 8.Jack worked very hard at every subject, ___ he gained a scholarship (奖学金) last term. A A.so B.and C.or D.but 9.Mr. White enjoys doing sports every day, ___ he is very healthy. A A.so B.or C.but D.if 10.Life is like a one-way journey. Every moment of the life won't happen the same again, ___ just enjoy it. D A.and B.or C.but D.so 当堂练 9 转折关系连词 Part. 03 isheji-copy_1736909611505 转折关系连词用于连接表示转折关系的句子，表示“虽然……但是……”的意思。 常见的转折关系连词有but、however、although、though等，它们在句中起着重要的连接作用。 转折关系连词的定义 but表示转折关系，表示“但是”的意思，连接两个句子，表示前后意思的转折。 例如：He is very young, but he knows a lot.（他虽然很年轻，但他知道很多。）这里but连接了两个句子，表示转折关系。 but的用法 however表示转折关系，表示“然而”的意思，通常放在句首或句中，后面可以用逗号隔开。 例如：He is very young. However, he knows a lot.（他很年轻。然而，他知道很多。）这里however放在句首，表示转折关系。 however的用法 转折关系连词概述 11.Taking a taxi to school is very comfortable, ___ it's too expensive for me. C A.so B.or C.but D.and 12.—Can you come to my party? —I'd love to, ___ I have to visit my grandparents. B A.until B.but C.because D.unless 13.Tigers live as a family ___ baby tigers are 2 to 3 years old. A A.until B.and C.but D.or 当堂练 12 14.Although he is very old, ___ he works very hard. D A.so B.but C.and D./ 15.Amy and Sandy are quite different. Sandy likes joining in different activities, ___ Amy mostly does reading at home alone. B A.when B.while C.if D.because 13 并列关系连词 Part. 04 isheji-copy_1736909611505 并列关系连词的定义 并列关系连词用于连接两个并列的句子或句子成分，表示“和……”“又……又……”的意思。 常见的并列关系连词有and、or、but等，它们在句中起着重要的连接作用。 01 and表示并列关系，表示“和”“又……又……”的意思，连接两个并列的句子成分。 例如：He is tall and strong.（他又高又壮。）这里and连接了两个形容词，表示并列关系。 02 and的用法 or的用法 or表示选择关系，表示“或者”的意思，用于连接两个选择关系的句子成分。 例如：Hurry up, or you will be late.（快点，否则你会迟到的。）这里or连接了两个句子，表示选择关系。 03 并列关系连词概述 16.Volunteering is a great contribution (贡献) to our world ___ a chance for us to learn and grow. B A.as good as B.as well as C.as long as D.as far as 17.Everyone should get out of their houses ___ meet their neighbours. A A.and B.but C.for D.so 18.—I don't like fish. What about you? —I don't like apples, eggs ___ green tea. D A.and B.but C.so D.or 当堂练 16 19.___ you like Indian food, Western food or Japanese food, you'll find it in Singapore. C A.Before B.Unless C.Whether D.Since 20.In autumn, the weather gets cooler ___ the green leaves start to turn gold. C A.because B.but C.and D.or 17 含and的复合句 Part. 05 isheji-copy_1736909611505 and连接句子成分 and可以连接两个并列的句子成分，如名词、代词、形容词、副词、动词等。 例如：He is tall and handsome.（他又高又帅。）这里and连接了两个形容词，表示并列关系。 and连接句子 and可以连接两个并列的句子，表示“和……”“又……又……”的意思。 例如：He is a student and he studies hard.（他是一名学生，他学习很努力。）这里and连接了两个句子，表示并列关系。 在某些情况下，and可以省略，如在并列的名词或代词之间。 例如：I like apples, bananas and oranges.（我喜欢苹果、香蕉和橘子。）这里and可以省略，直接用逗号隔开。 and的省略情况 含and的复合句概述 21.The world is changing with every second; and China, too, ___ with every second. A A.is changing B.had changed C.changed D.will change 22.Think before you write, ___ you will get good grades in the exam. C A.or B.though C.and D.but 23.Help others whenever you can ___ you'll make the world a nicer place to live. A A.and B.but C.or D.unless 24.Be patient! Give him more time，___ he will find the answer to the question on his own. C A.but B.or C.and D.so 25.Turn right here, ________ go straight on, ________ you'll find the park in front of you soon.( ) B A.and; / B./; and C.and; then D.then; and 20 含but的复合句 Part. 06 isheji-copy_1736909611505 but表示转折关系，表示“但是”的意思，连接两个句子成分。 例如：He is very young, but he knows a lot.（他虽然很年轻，但他知道很多。）这里but连接了两个句子成分，表示转折关系。 but可以连接两个句子，表示“但是”的意思，表示前后意思的转折。 例如：He is very tired, but he still works hard.（他虽然很累，但他仍然努力工作。）这里but连接了两个句子，表示转折关系。 but连接句子成分 but连接句子 在某些情况下，but可以省略，如在转折关系的句子中，可以用逗号隔开。 例如：He is very tired, he still works hard.（他虽然很累，但他仍然努力工作。）这里but可以省略，直接用逗号隔开。 but的省略情况 含but的复合句概述 26.I have a basketball, ___ my brother doesn't. A A.but B.and C.so D.or 27.—The dress looks good on me, ___ I don't want to buy it because it's expensive (贵). —That's a pity! C A.so B.or C.but D.and 28.___ square dancing is good exercise for the old, but sometimes it makes a lot of noise. A A./ B.If C.Until D.Although 29.Our team was not strong, ___ we beat them at last. A A.but B.and C.for D.so 当堂练 23 含so的复合句 Part. 07 isheji-copy_1736909611505 so表示结果，表示“因此”“所以”的意思，连接两个句子，表示因果关系。 例如：It rained heavily, so the match was put off.（雨下得很大，所以比赛被推迟了。）这里so连接了两个句子，表示因果关系。 so表示结果 so用于强调，表示“如此……以至于……”的意思，后面可以接that引导的结果状语从句。 例如：He is so tired that he can't work any longer.（他如此累，以至于不能再工作了。）这里so用于强调，表示程度。 so用于强调 so用于回答，表示“是的”“对”的意思，用于回答一般疑问句。 例如：- Is he a student? - Yes, he is. / So. 解析：这里so用于回答，表示“是的”。 so用于回答 含so的复合句概述 30.—Why not take a map with you? —I know that place well, ___ I can find the way. C A.or B.because C.so D.but 31.Speak louder, ___ everyone can understand you. A A.so B.or C.for D.but 32.I didn't have breakfast this morning, ___ I am very hungry now. B A.but B.so C.or D.and 33.I have already watched Spider-man, ___ I do not want to watch it again. B A.but B.so C.or D.because 34.I want to get better grades, ___ I am going to study harder. D A.because B.though C.but D.so 当堂练 26 含or的复合句 Part. 08 isheji-copy_1736909611505 01 or表示选择关系，表示“或者”的意思，用于连接两个选择关系的句子成分。 例如：Hurry up, or you will be late.（快点，否则你会迟到的。）这里or连接了两个句子，表示选择关系。 or表示选择关系 02 or用于否定句，表示“也不……”的意思，用于连接两个否定的句子成分。 例如：He is not a singer or a dancer.（他既不是歌手，也不是舞者。）这里or用于否定句，表示选择关系。 or用于否定句 03 or用于疑问句，表示“还是……”的意思，用于连接两个选择关系的句子成分。 例如：Are you a student or a teacher?（你是学生还是老师？）这里or用于疑问句，表示选择关系。 or用于疑问句 含or的复合句概述 35.I didn't like swimming ___ running .But now I'm good at them. D A.so B.and C.but D.or 36.Come on, ___ you will be late for school. C A.and B.but C.or D.so 37.—John，do you walk to school? —No，I don't.I ________ take the bus ________ ride a bike.( ) C A.never；or B.either；and C.either；or D.both；and 当堂练 29 副词比较级 Part. 09 isheji-copy_1736909611505 副词比较级的构成一般是在副词原级的基础上加- er，如faster、higher等。 有些副词的比较级是不规则变化，如better、worse等。 副词比较级的构成 副词比较级用于比较两个动作或状态的程度，表示“……更……”的意思。 例如：He runs faster than I.（他跑得比我快。）这里faster是比较级，表示程度的比较。 副词比较级的用法 副词比较级可以被much、a little、a bit等修饰词修饰，表示程度的加深或减弱。 例如：He runs much faster than I.（他跑得比我快得多。）这里much修饰比较级faster，表示程度的加深。 副词比较级的修饰词 副词比较级概述 38.Mary writes ___ than her twin sister Kate. C A.good B.well C.better D.best 39.—Which colour do you like ___, blue or green? —Blue. B A.good B.better C.best D.the best 40.—Would you please drive ___? My plane is taking off. —I'd like to, but safety comes first. A A.faster B.better C.more carefully D.more slowly 41.Ning zetao swam ___ than any other swimmer. And he won the first prize. D A.quick B.quicker C.quickly D.more quickly 当堂练 32 42.What colour do you like ___, black or white? C A.good B.well C.better D.best 43.The ________ she thought about it, the ________ she became.( ) A A.more; more depressed B.more; less depressed C.less; more depressed D.fewer; less depressed 44.Dear classmates, ________ you work, ________ results you'll get.( ) C A.the more; the more B.the better; the harder C.the harder; the better D.the more; the harder 45.My brother runs ___ than me. B A.fast B.faster C.fastest D.the fastest 33 副词最高级 Part. 010 isheji-copy_1736909611505 副词最高级的构成一般是在副词原级的基础上加- est，如fastest、highest等。 有些副词的最高级是不规则变化，如best、worst等。 副词最高级的构成 副词最高级用于比较三个或三个以上的事物，表示“……最……”的意思。 例如：He runs fastest in his class.（他在班上跑得最快。）这里fastest是最高级，表示程度的最高。 副词最高级的用法 副词最高级可以被much、by far等修饰词修饰，表示程度的加深。 例如：He runs by far the fastest in his class.（他在班上跑得远远最快。）这里by far修饰最高级fastest，表示程度的加深。 副词最高级的修饰词 副词最高级概述 46.I know you are shorter than your brothers, but you run ___ . B A.more faster B.fastest C.more fast D.fast 47.So many lovely puppies! Which one do you like ___? D A.good B.well C.better D.best 48.You can sit___ in Movie City because the seats are the biggest in town. C A.comfortably B.comfortable C.most comfortably D.more comfortably 49.Of all the birds, I like parrots ___. D A.good B.well C.better D.best 当堂练 36 50.-Who sings ___ in your class? - Li Jing does. A A.most beautifully B.most beautiful C.more beautifully D.more beautiful 51.Who climbs___, Jim, Peter or Sam? D A.the higher B.higher C.high D.highest 52.Which sport do you like___, swimming, running or shooting? C A.well B.better C.best D.good 37 系动词用法 Part. 011 isheji-copy_1736909611505 系动词用于连接主语和表语，表示主语的状态或特征。 常见的系动词有be、seem、become、get、turn等。 系动词的定义 系动词可以分为三大类：表示存在的系动词（如be）、表示变化的系动词（如become、get）、表示感官的系动词（如seem、look）。 不同的系动词有不同的用法和搭配。 系动词的分类 系动词后通常接形容词、名词或介词短语等作表语，表示主语的状态或特征。 例如：He is happy.（他很高兴。）这里is是系动词，happy是表语，表示主语的状态。 系动词的搭配 系动词概述 53.Her face ___ pale (苍白) when she heard the bad news. C A.got B.is C.turned D.was 54.—________ Lucy good at volleyball? —No. She ________ play volleyball well.( ) C A.Does; doesn't B.Does; isn't C.Is; doesn't D.Is; isn't 55.—How about watching the movie (电影) Luca this evening? —Great! It ___ very interesting. C A.gets B.looks C.sounds D.goes 当堂练 40 56.Mum, the chicken ___ yummy. I'd like some more. B A.feels B.tastes C.looks D.sounds 57.It ________ chocolate ice cream, but it doesn't ________ sweet.( ) B A.looks, taste B.looks like, taste C.looks, taste like D.looks like, taste like 58.—What is Jack doing? —He is ________ the kites in the sky and he ________ very happy.( ) A A.looking at; looks B.looking; looks C.looking: look D.looking at; look 41 59.There ___ some water and apples on the table. A A.is B.are C.has D.have 60.A lot of clothes ___ made of wool. B A.is B.are C.be D.were 42 谢谢大家 $$