Unit 3 Our digital lives（听课手册）-【高效课堂】2026-2027学年八年级上册英语同步导学案（沪教版·新教材）

Unit 3 Our digital lives Section 1 Experiencing and understanding language Reading 课前导学 I need to connect my computer to the internet. 新知热身 我需要把我的电脑连接到互联网上。 ◎新知热身 (2)connect with意为“与…连接，使有关 Think about how the internet will change our 系，用电话同…相联系”。更多用于描述人 lives in the future. 与人之间的情感联系或社交联系。如： ⊙自主学习 She found it easy to connect with her 预习新单词、短语和句型。 classmates at the new school.她发现在新学 紧黑课堂探究 校很容易和同学们建立联系。 一互动质疑 【学点训练】根据所给汉语意思完成句子。 In the future,even r more things will be (1)我试图连接到Wi,但失败了。 connected to the internet..未来，更多的东西 I tried to the WiFi,but it 将连接到互联网。 failed. 【精讲点拨】(l)connect to意为“使与…连 (2)我在社交媒体上与一位老朋友取得了 接，使与…接通电话”。主要用于描述物理 联系。 上的连接，如网络连接、设备连接等，强调的是 an old friend on social 两个实体之间的直接联系。如： media. Listening 课前导学 【精讲点拨】how much的用法： ,新知热身 (1)how much经常用来询问价格或数量，后 ◎新知热身 接不可数名词。如： Talk about a digital device. How much is this dress'?这件连衣裙多少钱？ ⊙自主学习 How much milk do we have in the fridge? 预习新单词、短语和句型。 箱里还有多少牛奶？ 黑课堂探究 (2)how much也可以用来询问其中一种程 9.互动质疑 度的大小。如： How much memory does the computer have? How much do you love me?你有多爱我？ 这台电脑有多少内存？ 【学点训练】根据所给汉语意思完成句子。 10 (1)你的妈妈通常买多少果汁？ (2)你在这个项目上付出了多少努力？ juice does your mother usually effort did you put into this buy? project? Section 2 Exploring and applying rules Grammar 课前导学 【学点训练】用括号中所给单词的适当形 女新知热身 式填空。 ◎新知热身 (1)This building is much tall) Learn how to use the comparative and than the one next to it. superlative adjectives. (2)Sometimes,the plane tickets can be ⊙自主学习 much cheap)if we book them 预习新单词、短语和句型。 earlier. 黑课堂探究 二.互动质疑 (3)Jane and May have the same age but 米米粥 1.The first computers were bigger than cars. Jane is three months young) 第一台电脑比汽车还大。 than May. 【精讲点拨】形容词比较级主要用于两者 2.I think human beings are the smartest..我认 之间的比较，表示“更…”或“较…” 为人类是最聪明的。 其句式结构为：比较级+than。 【精讲点拨】形容词最高级用于三者或以 如：She is taller than me.她比我高。 上的人或事物之间的比较，表示在特定范 比较级的构成方法： 围内某性质达到最高程度。 (1)单音节和少数双音节形容词，在词尾 (1)形容词最高级的一般形式为“the+最 加-er。如：big→bigger(大→更大) 高级形式”。如： (2)以字母“e”结尾的形容词，在词尾加 David is the tallest boy in the class.大卫是 -r。如：late-later(晚→更晚) 班里最高的男孩。 (3)以“辅音字母+y”结尾的形容词，变 (2)“which/who is+the+形容词最高级， “y”为“i”,再加-er。如：happy→happier A,BorC”的句型中，用来询问三者或者 （快乐→更快乐)》 三者以上的人或物进行选择。如： (4)多音节形容词和部分双音节形容词 Which is the biggest,the sun,the moon or 在前面加more或less。如：beautiful→ the earth?太阳、月亮和地球，哪一个最大？ more beautiful(美丽→更美丽)，interesting (3)“the+序数词+形容词的最高级+单 →less interesting(有趣→不那么有趣) 数名词”，用来表示“第几…”。如： The Yellow River is the second longest river (1)The Yangtze River is the in China..黄河是中国第二长河流。 (long）river in China. (4)one of+the+形容词的最高级+复数 (2)Mother is the busy)in my 名词，用于描述“最…之一”。如： family He is one of the cleverest students in our (3)Marie Curie is one of class..他是我们班最聪明的学生之一。 famous)woman scientists in the 【学点训练】用括号中所给单词的适当形 world. 式填空。 Section 3 Expressing and communicating ideas Speaking Writing 课前导学 (1)allow sb.to do sth.允许某人做某事。 《….新知热身 如： ©新知热身 My parents allow me to stay out until 10 PM. 1.Talk about life on the internet. (2)allow(doing)sth.允许（做）某事。如： 2.Learn to say extra stress in the sentence. This school doesn't allow eating in class. 3.Write your opinions about the internet. (3)allow for sth.考虑到某事。如： ⊙自主学习 We need to allow for traffic delays. 预习新单词、短语和句型。 【学点训练】用括号中所给单词的适当形式 暑墨课堂探究 填空。 …一互动质疑 条米 It allows us to stay in touch with friends.它使 (1)His parents allow him play) 我们能够与朋友保持联系。 football in the park on weekends 【精讲点拨】allow.意为“允许；给予”。常 (2)Do they allow smoke)in the 用固定搭配如下： cinemas? Section 4 Extending and developing competencies Focusing on culture 课前导学 changed our world. 2…,新知热身 ⊙自主学习 ⊙新知热身 预习新单词、短语和句型。 Think about how digital technology has 1 〈课堂探究 (3)add to意为“增加”。如： 2…。互动质疑 It adds to my pleasure to see you here today. Charles wanted a machine to add up big 今天在这里见到你，我格外高兴。 numbers,but Ada realized that a computer (4)add up to意为“加起来等于；总计”。如： program could do a lot more..查尔斯想要一 The figures add up to500.这些数字加起来 台能把大数字加起来的机器，但阿达意识到 等于500。 计算机程序可以做得更多。 【学点训练】根据所给汉语意思完成句子。 【精讲点拨】addv.意为“添加”。add的几 (1)这增加了我们的困难。 个短语介绍如下： This our difficulties. (l)add up意为“总计；加起来”。如： (2)别忘了把我也算上。 You haven't added the figures up right.这些 Don't forget to me 数字你没有加对。 (3)费用总计为1000美元。 (2)add in意为“包括”。如： The costs 1,000 dollars Would you add in these items,please?请你 把这些条款包括进去好吗？ Cross-curricular connection 洋课前导学 响”。如： 心.新知热身 The change in regulations will have a ⊙新知热身 significant effect on the economy..法规变化会 Talk about“digital literacy”. 对经济产生重大影响。 ©自主学习 (2)positive,/negative effect on意为“对… 预习新单词、短语和句型。 的积极/消极影响”。如： 墨课堂探究 Regular exercise has a positive effect on 二…一.互动质疑 overall health.定期锻炼对整体健康有积极 If we communicate in the right way,we can 影响。 have a positive effect on people's lives.如果 【学点训练】根据所给汉语意思完成句子。 我们以正确的方式沟通，我们可以对人们的 (1)一些短视频内容对学生产生了不良影响。 生活产生积极的影响。 Some short videos 【精讲点拨】effect on意为“对…的影 students. 响”。通常用来描述某种因素对某个事物 (2)太多的屏幕时间会对人们产生负面影响。 或情况产生的效果或作用。以下是一些常 Too much screen time can 见的搭配： people. (1)have an effect on意为“对…产生影温馨提示：请做完后再看答案！ 自主 Unit 1 Look it up! Section 1 Experiencing and understanding language Reading 1.(1)talented (2)talented in 2.are related to Listening (1)during (2)during Section 2 Exploring and applying rules Grammar 1.(1)any some (2)any (3)any (4)any (5)some 2.(1)everyone/everybody (2)No one/Nobody (3)nothing (4)something interesting Section 3 Expressing and communicating ideas Speaking Writing (1)spent (2)planning Section 4 Extending and developing competencies Focusing on culture (1)plays an important role (2)winning Cross-curricular connection (1)the most famous (2)largest (3)highest 33 校对 Unit 2 Amazing numbers Section 1 Experiencing and understanding language Reading For a moment Listening (1)exercise (2)is Section 2 Exploring and applying rules Grammar (1)How long (2)How long Section 3 Expressing and communicating ideas Speaking Writing The number of A number of Section 4 Extending and developing competencies Focusing on culture (1)instead of (2)Instead of studying (3)instead (1)a symbol of (2)one of the symbols of Cross-curricular connection (1)show up (2)show up Unit 3 Our digital lives Section 1 Experiencing and understanding language Reading (1)connect to (2)connected with 34 Listening (1)How much (2)How much Section 2 Exploring and applying rules Grammar 1.(1)taller (2)cheaper (3)younger 2.(1)longest (2)busiest (3)the most famous Section 3 Expressing and communicating ideas Speaking Writing (1)to play (2)smoking Section 4 Extending and developing competencies Focusing on culture (1)adds to (2)add in (3)added up to Cross-curricular connection (1)have a bad effect on (2)have a negative effect on Unit 4 Inventions Section 1 Experiencing and understanding language Reading 1.(1)on foot (2)walks 2.take place 3.depend on 4.Without doubt Listening (1)make fun of (2)be made fun of Section 2 Exploring and applying rules Grammar (1)better (2)worse (3)less (4)best Section 3 Expressing and communicating ideas Speaking Writing anywhere Section 4 Extending and developing competencies Focusing on culture (1)asleep (2)sleep Cross-curricular connection (1)to (2)with Unit 5 Going on an exchange trip Section 1 Experiencing and understanding language Reading 1.(1)herself (2)yourselves 2.get along with 3.take part in Listening (1)through (2)across (3)through Section 2 Exploring and applying rules Grammar (1)have been (2)have been Section 3 Expressing and communicating ideas Speaking Writing (1)independent (2)independence Section 4 Extending and developing competencies Focusing on culture 1.deal with 2.feel at home Cross-curricular connection adapt to Unit 6 Wisdom counts Section 1 Experiencing and understanding language Reading 1.(1)no longer (2)no longer