Unit 3 课时3 语法（主书）-【宝典训练】2025-2026学年七年级下册英语高效课堂（沪教版·新教材）

宝典训练)英语·七年级·下册（泸教版） 课时3语法 ● 现在进行时的用法 ●概念 含义：现在进行时表示（说话人说话时）正在进行或发生的动作。常常与now或at the moment 等时间状语连用。 结构：助动词be(am/is/are)+现在分词 l.We are waiting for you.我们正在等你o 2.What are you doing？你正在做什么？ 3.He is doing his homework now..他现在正在做他的家庭作业。 已现在分词的构成 大多数动词 直接加-ing study-一studying watch-watching 如果动词以不发音的e结尾 去掉e再加-ing come-coming make一naking 以-ie结尾的动词 把ie变y,再加-ing lie-lying die-dying 以一个辅音字母结尾的重读闭 先双写这个辅音字母，再 put-putting let-letting 音节动词 加-ing forget-一forgetting prefer-preferring 目句型结构 主语+be(am/is/are)+doing（+其 肯定形式 I am singing a song. 他成分)： You are dancing. 主语+be(am/is/are)+not+doing 否定形式 I am not singing a song. (+其他成分) You are not dancing. Be（amis/are)+主语+doing(+其 -Are you singing a song? 一般疑问句 他成分)？ -Yes,I am./No,I am not. 疑问词+be（am/is/are)+主语+ -What are you doing in the room? 特殊疑问句 doing(+其他成分)？ -We are playing in the room. 注意：不是所有动词都能用现在进行时，如：like,want,know等动词往往不用于现在进行时，而用于 一般现在时。 堂⊙钟 ●写出下列动词的现在分词 L.work 3.play 2.tie 4.swim ●>36●. Unit 3 Trees and us ●000000 5.begin 8.be 6.remain ! 9.sit 7.write 10.die ●用所给动词的适当形式填空 l.Listen！The birds sing)in the tree. 2.Look！The policeman (run)after a thief on the street. 3.We (plant)trees every year.We (plant)trees now. 4.-Mum,where (be)Dad? -He water)the flowers in the garden. 5. the car (belong)to Bob? (not think)so. 6.My parents (visit)Hong Kong now. 7.Mrs.Smith teach)her daughter how to clean the room now. ●接要求完成句子 1.The students are cleaning the classroom.（改为一般疑问句，并作肯定和否定回答) 2.I'm playing football in the playground..(改为否定句) 3.They are watching TV.(对画线部分提问) 4.Linda usually gets up at six.（用now替代usually at six改写句子) 四语法填空 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用 括号中词语的正确形式填空。 It's seven o'clock in the morning in Beijing.At this moment,people are doing different things all over the world. 1. Beijing,most people are getting up.Some 2. (have)breakfast.Some are driving to work or 3. (wait)for their buses or trains.It's eight o'clock in Tokyo.People are getting off their cars 4. starting work. In Paris,5.is twelve o'clock at night,so people aren't working now.Most people are sleeping. 6 some people are still working and some are going home from work.In Moscow,it's 2 o'clock 7. night.So people are sleeping.They 8. （not)working at all, In New York,it's six o'clock in the afternoon.Most people are leaving work and going home.Some are having afternoon tea in cafes.They are having 9.good time.In Los Angeles,it's three o'clock in the afternoon.Most people are working.Some people are seeing 10. friend),shopping or drinking coffee.They are having a great time. What are you doing at this moment? ●>37●Window of the World,Dameisha Park and Happy Valley. 3.If you like swimming,Dameisha Beach Park is a good place to go.But if you want to try some exciting games,I think Happy Valley is also a good place to have fun. 4.There are many supermarkets and shopping malls in Shenzhen. You can get a taste of different kinds of delicious food there,such as Shajing oysters and roast fish. 5.Shenzhen is also famous for its culture.Terms like "Shenzhen Speed”and“Pioneers”represent the spirit of Shenzhen people. 6.If you come to Shenzhen,and you don't know the ways to some places of interest,don't worry.Shenzhen citizens are friendly. They would like to help you if you have any questions. 7.Shenzhen has something for everyone.Therefore,why not spread your wings and visit Shenzhen this summer vacation? 【组句成文】 Shenzhen is calling Shenzhen lies in the south of China.It is a big and beautiful city with coast on three sides. There are many places of interest in Shenzhen,such as the Window of the World,Dameisha Park and Happy Valley.If you like swimming,Dameisha Park is a good place to go.But if you want to try some exciting games,I think Happy Valley is also a good place to have fun There are many supermarkets and shopping malls in Shenzhen. You can get a taste of different kinds of delicious food there,such as Shajing oysters and roast fish.Shenzhen is also famous for its culture.Terms like“Shenzhen Speed”and“Pioneers”represent the spirit of Shenzhen people.If you come to Shenzhen,and you don't know the ways to some places of interest,don't worry. Shenzhen citizens are friendly.They would like to help you if you have any questions. Shenzhen has something for everyone.Therefore,why not spread your wings and visit Shenzhen this summer vacation? Unit 3 Trees and us 课时1词汇 【课时笔记】 1.(1)silently (2)silent (3)silence 2.(1)created (2)creation (3)creative (4)creator 3.(1)conveniently (2)convenient (3)convenience 4.(1)treats with (2)treatment (3)treats as 5.(1)with (2)to (3)in (4)communication 6.(1)production (2)products (3)produces 7.(1)accidental (2)accident (3)accidentally 【课堂10分钟】 一、1.know 2.communication 3.branches 4.creator/creation 5.treatment 6.translate 7.environmental 8.silence 9.convenience 10.accidentally 二、l.silence 2.Branches 七年级下册参考答案 3.environmental 4.wooden 5.convenience 6.treatment 7.creative 8.has been translated 9.knowledgeable 10.wooden 11.communicated 12.produces 三、l.To begin with 2.to look around 3.is made of 4.communicate with 5.According to 6.prefers to run 7.led to 8.convenient to go 课时2阅读 【课堂10分钟】 、l.look around 2.silent friends 3.be good for.… 4.create a clean environment 5.can't imagine 6.be made of... 7.share sth.with sb. 8.be important for... 9.take in 10.provide sb.with sth. 11.cut down 12.need to do sth 二、l.cities 2.silent 3.for 4.because 5.more convenient 6.wonderful 7.the 8.imagine 9.are polluting 10.to protect 三、l.are good for take in 2.provide with 3.in a kind way 4.more convenient and comfortable 5.made of made from 6.To begin with share with 7.such as 8.protect cutting down 课时3语法 【课堂10分钟】 一、1.working 2.tying 3.playing 4.swimming 5.beginning 6.remaining 7.writing 8.being 9.sitting 10.dying 二、l.are singing 2.is running 3.plant are planting 4.is is watering 5.Does belong don't think 6.are visiting 7.is teaching 三、l.Are the students cleaning the classroom？ Yes,they are.No,they aren't 2.I'm not playing football in the playground 3.What are they doing? 4.Linda is getting up now. 四、l.n 2.are having 3.waiting 4.or 5.it 6.But 7.at 8.aren't 9.a 10.friends 课时4听说 一、略 二、l.Drawing a tree./She is drawing a tree. 2.Autumn./It is autumn now. 3.Jack./Jack took the photo