Unit 3寒假讲义2025-2026学年沪教版英语七年级下册

学生 BEN 时段 10-12 日期 课题 七下沪教版英语U3学习 七下沪教版英语U3单词学习 U3 branch /brɑːnʧ/ 1. 树枝 U3 root /ruːt/ 2. 根 U3 convenient /kənˈviːniənt/ 3. 便利的 U3 create /kriˈeɪt/ 4. 创造 U3 environment /ɪnˈvaɪrənmənt/ 5. 自然环境 U3 furniture /ˈfɜːnɪʧə/ 6. 家具 U3 human /ˈhjuːmən/ 7. 人口 U3 overlook /ˌəʊvəˈlʊk/ 8. 忽略 U3 oxygen /ˈɒksɪʤən/ 9. 氧气 U3 silent /ˈsaɪlənt/ 10. 沉默的 U3 treat /triːt/ 11. 对待 U3 wood /wʊd/ 12. 木头 U3 communicate /kəˈmjuːnɪkeɪt/ 13. 沟通 U3 species /ˈspiːʃiːz/ 14. 物种 U3 borrow /ˈbɒrəʊ/ 15. 借 U3 product /ˈprɒdʌkt/ 16. 产品 U3 side /saɪd/ 17. 面 U3 dig /dɪɡ/ 18. 挖洞 U3 hole /həʊl/ 19. 孔，坑，洞 U3 stick /stɪk/ 20. 棍 U3 accident /ˈæksɪdənt/ 21. 意外 U3 character /ˈkærəktə/ 22. 文字 U3 knowledge /ˈnɒlɪʤ/ 23. 知识 U3 spread /spred/ 24. 传播 U3 translation /trænzˈleɪʃən/ 25. 翻译 一、单词拼写（共25题，每小题1分，满分25分） 1．There are many festivals in China, for e , Children’s Day. 2．Thanks to the development of technology, it’s c to travel around China now. 3．Books are made of paper while paper is mainly made from w . 4．Good learners always c an interest in what they learn, so they won’t get bored. 5．All life depends ultimately on o . 6．The 17-year-old student is trying to make a robot that can think like h . 7．Paula is a quiet girl. She is always s in class. 8．The Browns are tying some (stick) to the trees when I walk into their garden. 9．The [həʊl] is two metres deep. Be careful not to fall into it. 10．There is a big library in our school. We often ['bɒrəʊ] books from it. 11．There are lots of flowers on the right s of the road. 12．Xu Yuanchong was known for his t of Chinese classics. He helped more foreign people learn about Chinese culture. 13．The good news that Shenzhou-16 was sent into space successfully was widely s all over the world. 14．There are only 500 c in the article, but it’s very interesting. 15．Daddy has much k of nature and often tells me something about it. 16．—How did the a happen? —The driver answered the phone while he was driving. 17．—How are you going to save our e ? —We can use less water and plant more trees. 18．The little boy is (prepare) his schoolbag for the next day. 19．—Hello! May I speak to Kate? —Sorry, she isn’t in. She (play) ping-pong outside. 20．We should know the (important) of protecting trees. 21．These factories are (pollute) the river in the village now. We must stop it. 22．Can you paint with sugar? Some artists can use sugar (create) paintings. 23．—I feel very cold now. —We can find some dry (branch) and burn them to make a fire. 24．Look! The man is (dig) for something in the playground. 25．It’s 9 o’clock. The students (have) a lesson at school. 七下沪教版英语U3词组学习 U3 greenhouse gas (1) 温室气体 U3 take in (2) 吸收 U3 be made of (3) 由……制成 U3 come from (4) 来自 U3 for example (5) 例如 U3 looke around (6) 环顾四周 U3 to begin with (7) 首先 U3 communicate with (8) 与……沟通 U3 call on (9) 号召 U3 according to (10) 根据…… U3 by accident (11) 意外地 完成句子。 1．这件黄色的外套看起来很漂亮。而且它是丝绸做的。 The yellow coat looks very nice. And it silk. 2．为了保护你的眼睛，你应该不时四处看看以放松它们。 To protect your eyes, you should to relax them from time to time. 3．这部激动人心的电影来源于一个古老的中国故事。 The exciting movie an old Chinese story. 4．首先，我害怕在全班面前讲话。 , I am afraid to speak in front of the class. 5．当我们到达高山顶部附近时，我们很难吸入空气。 It’s difficult for us air when we get near the top of the high mountain. 6．越来越多的餐馆呼吁人们清空盘子以避免食物浪费。 More and more restaurants people to clear the plates to avoid food waste. 7．为了改善我的健康，我决定每天早上去跑步。 To improve my health, I go running every morning. 8．——她的爱好是什么? ——对不起，我不知道。我们见面时总是谈论工作。 —What are her hobbies? —Sorry, I don’t know. We always work when we meet. 9．这个男人作为一名演员而变得出名。 The man became an actor. 10．多亏了李先生，我才意识到和父母以及同学和睦相处的重要性。 Mr Lee, I came to realize the importance of getting on well with my parents and classmates. 11．平遥以其可追溯到明朝的古建筑而闻名。 Pingyao is known for its ancient buildings which the Ming Dynasty. 七年级下册U4语法学习 现在进行时 知识梳理 1. 现在进行时的定义和构成 谓语动词的定义： 现在进行时主要用于表示目前正在进行的动作，有时也可表示现阶段在进行的动作。 The teacher is giving us an English lesson. 老师正在给我们上英语课。 The farmers are getting in their crops. 农民们正在收割庄稼。 We are making preparations for the conference. 我们一直在为会议作准备。 谓语动词的构成：＋doing 2.动词变现在分词的变化规则 情况 规则 例词 一般情况 加-ing try→trying; cry→crying 以不发音的e结尾的动词， 去掉e，加­ing hate→hating；date→dating 以一个辅音字母结尾的重读闭音节动词， 双写辅音字母加­ing regret→regretting；ban→banning 3.现在进行的具体用法 A. 表示现在（ 指说话人说话时）正在发生的事情。 We are waiting for you. B. 习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。 Mr. Green is writing another novel.（说话时并未在写，只处于写作的状态。） She is learning piano under Mr. Smith. C. 已经确定或安排好的将来活动。 I’m leaving for a trek in Nepal next week.（已经安排了） We’re flying to Paris tomorrow.（票已经拿到了） 在实际运用时，现在进行时常用以下几种情况： （1）当句子中有now时，常表示动作正在进行，这时要用现在进行时。 They are playing basketball now. 现在他们正在打篮球。 （2）以look，listen开头的句子，提示我们动作正进行，这时要用现在进行时。 Listen! She is singing an English song. 听，她正在唱英语歌。 （3）表示当前一段时间或现阶段正在进行的动作，且此时有this week，these days等时间状语，这时常用现在进行时。 We are making model planes these days. 这些天我们在做飞机模型。 （4）描述图片中的人物的动作，也为了表达更生动。此时也常用现在进行时。 Look at the picture. The children are flying kites in the park. 看这幅图，那些孩子正在公园放风筝。 4.现在进行的特殊用法 名师提醒：有些动词不用于进行时态，常见的有： 1. 感觉类：look, feel, smell, sound, taste, hear 2. 情感类：like ,love, prefer, admire, hate, fear, adore等。 3. 心态类：hope, wish, want, need, expect, believe, think ,understand, agree, know, remember等。 I love my dad and mom. 我爱我的爸爸妈妈。 These books belong to Jim.这些书属于吉姆。 即时训练 1．You ________, Frank. Don’t talk on the phone. A．will drive B．have driven C．are driving D．were driving 2．—Hello, is Eric busy? —Yes, he ______ the poem Happy Rain on a Spring Night by Du Fu. A．reads B．read C．is reading D．will read 3．—It’s quite noisy in the classroom. —So it is. All the students ________ happily because of the coming party. A．talk B．are talking C．talked D．were talking 4．—You know, new energy technologies in China ______ rapidly these years. —Yes, we can see lots of cars with new energy on the streets. A．are progressing B．will progress C．were progressing D．have been progressed 5．Mary always makes careful notes while she ________. A．is read B．will read C．has read D．is reading 6．—How time flies! Our junior high ________ to an end. —I can’t forget the happy time we have spent together. A．comes B．came C．was coming D．is coming 综合练习 一、语法选择（共10小题，每小题1分，满分10分） 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，从下列各题所给的A、B、C和D 项中选出最佳选项。 In Spring, big sand storms often happen in the north. Deserts (沙漠) are growing bigger and bigger. Scientists 1 to turn deserts into good land again. The best way is to bring water to deserts and scientists do 2 best to work out the water problem. So people can live and grow food there. However, land is becoming deserts. Scientists may not be able to 3 deserts in time. Why 4 land become deserts? Scientists think that people are doing bad things to the Earth. Some places on Earth don’t get 5 rain. But they still do not become deserts. This is because there 6 grass and some green plants growing there. 7 are very important to dry places. Plants do hot let the sun make the land even 8 . Plants do not let the wind 9 the soil (泥土) away. When rain falls, plants hold the water.  Without plants, the land can become desert very 10 . 1．A．tries B．tried C．trying D．are trying 2．A．they B．their C．theirs D．themselves 3．A．change B．changing C．changes D．changed 4．A．did B．do C．does D．done 5．A．few B．many C．more D．much 6．A．are B．were C．was D．is 7．A．We B．You C．They D．It 8．A．the driest B．drier C．dry D．driest 9．A．blows B．blowing C．blow D．to blow 10．A．easily B．easier C．easiest D．easy 二、完形填空（共10小题，每小题1分，满分10分） Little Dora always wanted a sister. So when Mum told her she would have one in six months, she felt very 11 . But Dora had to be away for some time. She had promised to stay with her grandparents till autumn came. “How can I make 12 go faster? I can’t wait to see the 13 ,” Dora said to herself while she was sitting in her grandparents’ yard one day. She had a good 14 when she saw the apple tree in the yard. She decided to 15 a picture of the tree each day. As Grandpa said, by the time she saw red apples on the tree, she would have a sister! Dora’s first picture was a tree full of green leaves. Day by day, the weather got cooler. The leaves slowly 16 their colour and tiny apples appeared among them. 17 , Dora drew her last picture of the tree. It had a lot of red apples. Now it was time to return home. When she entered the house, Mum and Dad were 18 her on the sofa. Each of them was 19 a baby in their arms. “Now you have a sister and a brother!” Dad said. “Wow, I’m the 20 sister in the world!” Dora said happily. “Look! Their faces are as round as red apples. They are so cute.” 11．A．rich B．afraid C．nervous D．cheerful 12．A．air B．time C．light D．water 13．A．yard B．tree C．baby D．apple 14．A．job B．idea C．life D．trip 15．A．buy B．take C．draw D．borrow 16．A．shared B．found C．passed D．changed 17．A．Finally B．Really C．Usually D．Suddenly 18．A．waiting for B．laughing at C．looking after D．learning from 19．A．hiding B．training C．walking D．holding 20．A．funniest B．smallest C．luckiest D．prettiest 书面表达。 请根据下面的思维导图，以“Tree Planting Day”为题，描述你们学校举办的一次有意义的活动。 要求： 1. 短文需包含以上要点，可适当增加细节，以使行文连贯。 2. 短文中不得出现真实的人名、校名和地名。 3. 词数70左右。 _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 课后单词默写 七下沪教版英语U3单词 U3 branch /brɑːnʧ/ 1) 树枝 U3 root /ruːt/ 2) 根 U3 convenient /kənˈviːniənt/ 3) 便利的 U3 create /kriˈeɪt/ 4) 创造 U3 environment /ɪnˈvaɪrənmənt/ 5) 自然环境 U3 furniture /ˈfɜːnɪʧə/ 6) 家具 U3 human /ˈhjuːmən/ 7) 人口 U3 overlook /ˌəʊvəˈlʊk/ 8) 忽略 U3 oxygen /ˈɒksɪʤən/ 9) 氧气 U3 silent /ˈsaɪlənt/ 10) 沉默的 U3 treat /triːt/ 11) 对待 U3 wood /wʊd/ 12) 木头 U3 communicate /kəˈmjuːnɪkeɪt/ 13) 沟通 U3 species /ˈspiːʃiːz/ 14) 物种 U3 borrow /ˈbɒrəʊ/ 15) 借 U3 product /ˈprɒdʌkt/ 16) 产品 U3 side /saɪd/ 17) 面 U3 dig /dɪɡ/ 18) 挖洞 U3 hole /həʊl/ 19) 孔，坑，洞 U3 stick /stɪk/ 20) 棍 U3 accident /ˈæksɪdənt/ 21) 意外 U3 character /ˈkærəktə/ 22) 文字 U3 knowledge /ˈnɒlɪʤ/ 23) 知识 U3 spread /spred/ 24) 传播 U3 translation /trænzˈleɪʃən/ 25) 翻译 参考答案 一、单词拼写 1. example 2. convenient 3. wood 4. create 5. oxygen 6. humans 7. silent 8. sticks 9. hole 10. borrow 11. side 12. translation 13. spread 14. characters 15. knowledge 16. accident 17. environment 18. preparing 19. is playing 20. importance 21. polluting 22. to create 23. branches 24. digging 25. are having 完成句子 1. is made of 2. look around 3. comes from 4. To begin with 5. to take in 6. call on 7. decide to 8. communicate with 9. famous as 10. Thanks to 11. date back to 现在进行时语法题 1. C 2. C 3. B 4. A 5. D 6. D 一、语法选择 1. D 2. B 3. A 4. C 5. D 6. A 7. C 8. B 9. C 10. A 二、完形填空 11.D 12.B 13.C 14.B 15.C 16.D 17.A 18.A 19.D 20.C 书面表达（参考范文） Tree Planting Day Tree Planting Day came last month. Our school held a meaningful activity in a park. We met at the school gate at 8 a.m. and went there by bus. We worked in groups: some dug holes, some put young trees in them, some filled the holes with soil and others watered the trees. We were tired but happy. We learned teamwork and knew it’s important to protect the environment. Trees can take in CO2 and make our world greener. 七下沪教版英语U3学习1 学科网（北京）股份有限公司 $