Unit 4 Smart home Exercise Three-【上海特训】2026-2027学年七年级上册英语（沪教版 五四制·新教材）

上海特训英语七年级上 II.1.strange 2.exploring 3.rocking 4.suggestions 5.amazed Ⅲ.1.C2.D3.C4.B5.B6.D7.A8.C I.1.Does the smart fridge suggest dishes right for you? 2.The smart home hasn't connected all smart devices. 3.What can a smart camera do? 4.How should we try our best to protect the planet? 5.What about other devices in the smart home? V.1.B2.A3.F4.D5.E M.1.D2.A3.B4.C5.C6.D Exercise Two I.1.manages 2.guide 3.personal II.1.produce 2.sense 3.personal 4.depend 5.signal Ⅲ.1.B2.A3.C4.D5.B N.1.Does the Internet control everything from heating to cooking in a smart home? 2.Technology hasn't made our lives easier in many ways. 3.How can we control our smart devices? 4.What do health care devices know? 5.He has finished the task by himself. V.1.B2.F3.H4.C5.A6.D7.E8.I M.1.They prefer living in a quiet place/the countryside. 2.It's very fresh. 3.Because they like the lively place and it's easier to go everywhere. 4.They like big and fine houses. 5.Because they must take care of their parents and their children. 6.The one near school. Exercise Three I.1.changed 2.temperature 3.devices II.1.have helped 2.have known 3.made 4.moves 5.is playing Ⅲ.1.C2.D3.B4.A5.C I.1.Has Lucy visited the smart home? 2.Smart devices can't sense what we need. 3.How long have you had a sore throat? 4.What has his brother done before? 5.My father has been here for two days. V.1.G2.A3.B4.D5.C6.F MI.1.centres 2.Why 3.favourite 4.catch 5.them 6.easily Exercise Four I.1.without 2.oven 3.truly 。6·Unit 4 Smart home Exercise Three 了知识点归纳 十十十 十十 十十十十十十十十十十 现在完成时：用于描述过去不明确时间所发生动作的结果；也用于描述始于过去，到目前 仍持续的动作或状态，结构是have/has done。.它通常与already、yet、ever、recently、so far、up to now、since、for等连用。 现在完成时的肯定句：主语+have/has十done十其他， 例句：I have already been to Beijing.我已经去过北京了。 现在完成时的否定句：主语+have/has十not+done十其他， 例句：She hasn't finished her homework yet..她还没有完成她的作业。 现在完成时的一般疑问句：一Have/Has+主语+done+其他？一Yes,主语+have/has./ No,主语+haven't/hasn't. 例句：一Have you had breakfast yet?你吃过早饭了吗？ 一No,I haven't.不，我还没有吃过。 I.Fill in the blanks according to the phonetic symbols(根据所给音标完成句子) 1.Smart homes have already /tJeind3d/our lives. 2.The smart fridge can adjust the /'tempratfa(r)/by itself. 3.Smart /dI'vaIsIz/can sense what we need. Ⅱ.Fill in the blanks with the given words in their proper forms(用单词的适当形式填空) 1.1 (help)my younger brother with his English since last month. 2.We (know)each other for more than ten years. 3.He (make)a vacation plan last night. 4.The Earth (move)around the sun. 5.My sister (play)the piano at present. Ⅲ.Choose the best answer(选择最恰当的答案) ( )1.We the Shanghai Museum recently. A.visit B.visited C.have visited D.visiting ()2. you washed your face yet?-No,I A.Do;do B.Do;don't C.Are;am not D.Have;haven't ()3.Lucy and Peter already read this book. A.has B.have C.does D.are ·43· 上海特训英语七年级上 ( )4.Tom has in China since 5 years ago. A.been B.be C.is D.live ()5.The film for ten minutes. A.begins B.began C.has been on D.has begun W.Rewrite the following sentences as required(按要求改写下列句子) l.Lucy has visited the smart home.(改为一般疑问句) 2.Smart devices can sense what we need.(改为否定句) 3.I've had a sore throat for two days..(对画线部分提问) 4.His brother has broken the window before.(对画线部分提问) 5.My father got here two days ago.(用for two days替换，保持句意基本不变) V.Complete the following passage with the words or phrases in the box.Each can only be used once(将下列单词或词组填入空格。每词限填一次) A.grew up B.by the end of C.suddenly D.attractive E.live F.million 2 G.flight Michelle was flying from Houston to London,and during the 1,she began talking to John,the man in the seat next to her.She found out that he was the president of a famous jeans company based in Texas.In fact,she was wearing a pair of blue jeans from his company!But that wasn't the most surprising thing.He had lived in San Francisco when he was in high school,and it turned out that he knew Michelle's best friend,who also 2 in San Francisco!They continued talking.And 3 the flight, they felt that they had known each other for much longer than eight hours. But back in Houston,Michelle almost forgot about the 4 man she had met on the plane.One evening,she was walking her dog when a much larger dog came running towards them,growling.The owner was running after it,shouting.He managed to catch the dog just as it was going to attack()Michelle's dog.Michelle was very angry. “Why don't you keep your dog on a leash(遛狗绳)？”she shouted..Then5,she looked at him and stopped shouting..“John?”“Michelle?”they said at the same time.. ·44· Unit 4 Smart home Michelle said,“Do you live around here?I live on the next street..”“Idon't believe it..” John said,"In a city of two 6 people,you live three blocks from me!"And in the end,as had to happen,Michelle and John began going out together-all because of seats on an airplane and their dogs. 1. 2. 3. 4. 5. 6. I.Fill in the blanks with proper words(在短文的空格处填入适当的词，使其内容通顺，每空格 限填一词，首字母已给) I'm Jim.I live in Washington.Let me introduce my neighbourhood to you.There are three shopping c 1 in my neighbourhood,so it's easy for me to buy what I need.But my mother thinks they're too noisy.W 2 doesn't the government move two of them away?Maybe one is enough. My f 3 place is the park.There is a pond()in the park.There are fish in the pond.Most of them are black and red.I like to fish there when I'm free.When I c 4 a fish,I can take it home.The fish is cheap.It's only $1 for each. There is a bookshop in my neighbourhood.All the books are new.Some of t 5 are very useful for us.So I also go there and read books in it.The clerks put the books for the students in the middle.So I can find them e 6. I think the government should build a library in my neighbourhood.Then I can read many kinds of books.And I don't have to pay any money.Then the students can read more and more books. 1.c2.W3.f4.c5.t 6.e ·45·