Unit 1 知识点讲解 2024-2025学年牛津译林版英语八年级下册

Unit1 重点讲解 讲解 Part 1 Intensive Reading Your smartphone may seem like the centre of your entertainment,but Kent State University study's shows that too much phone use is taking the fun right out of our spare time. Researchers watched a group of nearly 500 students and recorded their daily smartphone use. Those who were considered in the "high-use" group experienced more stress during their spare time than other group. We cannot remember clearly since when we have started to take our mobiles to a dinner table. This happens a lot, especially when we eat out. Once a dish comes, instead of chopsticks, we take out our mobiles and click. Later, we post the photos onto microblogs or WeChat, "waiting to be liked". Then we check our mobiles from time to time during the meal to see whether we get "liked" or not. Does that sound familiar to you? Do you do that often? If not, how do you feel when others do that when having dinner with you? What can we do in order to really take advantage of our spare time? We have collected the following activities that also take a few hours to complete, but best part of all, you will improve your health in the process. Whether you're at home or on holiday, it’s important to be disconnected from the Wi-Fi. Walking in the nature can do good to your health. Go to bed earlier. What can help improve your mood? Extra sleep, naturally. Getting the right amount of sleep is very important to our health and studies show that we don't get enough of it. Read a book. And let yourself get lost in a good story. Research shows that reading can reduce stress, keep your brain sharp and can even help you sleep better. Everyone should spend at least 30 minutes reading every day. Answer the questions. 1. What did researchers record those 500 students about? _ 2. Can extra sleep improve people their moods according to the passage? _ 3. How long should people spend on books every day? _ 4. How many activities does the writer give to take advantage of our spare time? _ 5. What does the passage mainly talk about? _ 答案: 1. Researchers recorded their daily smartphone use. 2. Yes. 3. Everyone should spend at least 30 minutes reading every day. 4. Three. 5. Too much phone use is not good and how to take advantage of our spare time. Part 2 Exercises A) 根据句意和汉语提示,在空白处填入一个适当的单词。 1. The children _ (意识到) they were wrong and said sorry to their mother. 2. students will face a difficult _ (形势) when they graduate (毕业). 3. The piano is in good _ (状况). You needn’t buy a new one . 4. China needs a peaceful international _ (环境) to improve its economy(经济) 5. - How long can I _(借)this dictionary? - For two weeks. 答案: 1. realized 2. situation 3. condition 4. environment 5. keep B) 从方框中选择恰当的词或短语并用其正确的形式填空 (每个词或短语只能用一次)。 keep in touch play with change from time to time move to realize live eat used to turn into 1. The old man in the house since 1990. 2. At last, he that he was wrong. 3. - When the Wangs France. - Two years ago. 4. When the temperature drops below zero, the water ice. 5. My father read newspapers after supper, but now he often watches TV. 6. Look, the boy the robot. 7. There have been great in my hometown. 8. Jim with his old friends. 9. Millie is new in our class. She feels lonely . 10. He went to bed after two hamburgers. 答案: 1. has lived 2. realized 3. did…move to 4. will turn into 5. used to 6. is playing with 7. changes 8. keeps in touch 9. from time to time 10. eating C) 根据汉语提示,完成下列句子。 1. How many English films _ (看过) so far? 2. I (习惯了) up early in the morning. 3. How do you (保持联系) each other? 4. I (过去常常和…交流) my foreign friends in order to improve my spoken English. 5. The film (已经开始) five minutes. 答案: 1. have you seen 2. am/get used to getting 3. stay/keep in touch/contact with 4. used to communicate with 5. has been on for Part 3 Listening & Speaking 听一段对话,回答第11至12小题。 11. Why was Jim late for school? A. Because he got up late. B. Because there was something wrong with his bike. C. Because there was lots of traffic on the road. 12. What did Ms Liz want him to do? A. To go to her office after class. B. To finish his homework. C. To get up early. 听第一篇短文,回答第13至15小题。请根据短文,选择正确答案。 My cat Name Mini Age 3 years old Appearance It has short, grey fur and white paws. Its eyes are 13 . It weighs about two kilograms. Favourite food 14 Sleeping habit It sleeps 15 . 13. A. black B. green C. blue 14. A. Fish B. Meat C. Cold milk 15. A. in the basket B. under the tree C. in the garden 听第二篇短文,回答第16至20小题。 16. How old is Peter? A. 16 years old. B. 13 years old. C. 30 years old. 17. What is he interested in doing? A. Making more money. B. Finding a good job. C. Reading books. 18. Why did he want to look for a job? A. Because he wanted to buy some books. B. Because he wanted to make a lot of money.[来源:学科网] C. Because he didn’t want to go to school. 19. What is Peter’s first job? A. To buy newspapers. B. To send newspapers. C. To sell newspapers. 20. Which of the following is true? A. Peter’s family is rich. B. Peter can get only 5 dollars an hour now. C. Peter can get only 3 dollars an hour now. 答案:11-15 BABAA 16-20 BCABC 原文:听一段对话,回答第11至12小题。 M: Sorry, Ms Liz, I’m late. W: What happened to you, my boy? You look so tired. M: There is something wrong with my bike. It took me so much time to get to school. I hope not to miss so much. W: Oh, Jim. You missed a lot. But never mind, you can go to my office after class and I will help you. 听第一篇短文,回答第13至15小题。请根据短文内容,选择正确答案,完成信息记录表。 I have a cat. Its name is Mini and it is three years old. It has short, grey fur and white paws. Its eyes are green. It weighs about two kilograms. Usually, it eats cat food from a tin, but her favourite food is fish. It also likes milk if it is not too cold. It likes sleeping in a basket. When it is not sleeping, it often plays with balls and pieces of string. I feed Mini every day and give it clean water. Sometimes, I brush its fur and it enjoys it very much. It never worries because we take good care of it. Mini is my good friend. I like it very much. 听第二篇短文,回答第16至20小题。 Peter is 13. He is interested in reading. He studies in a school near his house. But because his family is very poor, he can’t buy any books. One day, he had a good idea. He thought he could find a job and then he could make some money. A week later he got his first job. He would send newspapers every morning. The boss told him, “You will get three dollars an hour now, and next year you will make five dollars an hour.” “That’s wonderful!” Peter answered, “I’ll see you next year.” Part 4 校内同步精讲 1. change 作不可数名词,意为“ ” e.g. I have 50 yuan in . 我有50元零钱。 作可数名词,意为“ ” e.g. have taken place in our hometown. 我们的家乡发生了巨大的变化。 2. use的用法辨析 (1)used to表示 “ ” eg. He used to play football when he was young. 他年轻的时候常常打橄榄球。 (但是现在不打了) (2)be used to do表示 “ ”。 eg. Wood is often used to make furniture. 木头常常被用来制作家具。 (3)be used to doing /n. 表示 “ ”,to , 后面 接 或 。 eg. He is used to this kind of life. 他习惯于这种生活。 3. share 含义:v. e.g. It’s hard to share power. 权力很难分享。 share sth. sb. 与某人分享某物 e.g. I'd like to share this book with you. 我想和你分享这本书。 4. move v. 活动;移动;搬迁 move 搬走,移走 move 搬到 move 四处活动 e. g. We moved to a new village. 我们搬到了一个新村庄。 The boy moves the heavy box to the room. 男孩把沉重的箱子搬到房间里。 5. get married get married e.g. You're getting old and want to get married. 你变老了,想要结婚了。 marry vt. e.g. She married a German. 她嫁给了一个德国人。 6. pollution n. 污染( 名词) 空气污染 噪音污染 v. 污染;弄脏 e.g. We love the sea, yet we pollute it. 我们热爱大海,然而我们却污染了它。 7. take action 采取行动做某事 e.g. We must take action before it is too late. 我们必须趁早采取行动,否则来不及了。 8. it's+形容词+(for/of sb.)+to do sth. (1) it's+形容词+ ( sb. ) + to do sth. 做某事对某人来说是......的 (形容词为描述事物特征的) e.g. It is easy for you to play. football. 踢足球对你来说是容易的。 (2) it's+形容词+ ( sb. ) + to do sth. 某人做某事...... (形容词是描述人的性格、品质的) e.g. It is kind of you to help me. 你能帮助我真是太好了。 9. 辨析:lonely & alone adj. 偏僻的; 孤独的 e.g. The man always feels very lonely. 那个人总是感到很孤独。 adj. 单独的, 独自的 e.g. She was alone in the room. 她独自一人在房间里。 adv. 独自地 e.g. My uncle came alone. 我叔叔一个人来的 10. communicate vi. 交流;通讯,传达 e.g. We only communicate by email. 我们只是互通电邮。 He wants to communicate his ideas with the group members. 他想要把他的想法与小组成员交流。 与某人交流 答案 1. change 作不可数名词,意为“零钱”, 作可数名词,意为“变化”。 e.g. I have 50 yuan in change. 我有50元零钱。 Great changes have taken place in our hometown. 我们的家乡发生了巨大的变化。 2. use的用法辨析 (1)used to表示 “过去常常” eg. He used to play football when he was young. 他年轻的时候常常打橄榄球。 (但是现在不打了) (2)be used to do表示 “被用来做某事”。 eg. Wood is often used to make furniture. 木头常常被用来制作家具。 (3)be used to doing /n. 表示 “习惯于做某事”,to是介词, 后面接名词或动名词。 eg. He is used to this kind of life. 他习惯于这种生活。 3. share v. 分享;分担 e.g. It’s hard to share power. 权力很难分享。 【用法】 share sth. with sb. 与某人分享某物 e.g. I'd like to share this book with you. 我想和你分享这本书。 4. move v. 活动;移动;搬迁 【搭配】 move away 搬走,移走 move to 搬到 move around 四处活动 e. g. We moved to a new village. 我们搬到了一个新村庄。 The boy moves the heavy box to the room. 男孩把沉重的箱子搬到房间里。 5. get married 结婚 e.g. You're getting old and want to get married. 你变老了,想要结婚了。 【拓展】 marry vt. 嫁;娶;与……结婚;vi. 结婚 e.g. She married a German. 她嫁给了一个德国人。 6. pollution n. 污染(不可数名词) air pollution 空气污染 noise pollution 噪音污染 【拓展】 pollute v. 污染;弄脏 e.g. We love the sea, yet we pollute it. 我们热爱大海,然而我们却污染了它 7. take action 采取行动 采取行动做某事 take action to do sth. e.g. We must take action before it is too late. 我们必须趁早采取行动,否则来不及了。 8. it's+形容词+(for sb./sth.)+to do sth. (1) it's+形容词+(for sb./sth.)+to do sth. 做某事对某人来说是......的(形容词为描述事物特征的) (2) it's+形容词+of sb.+to do sth. 某人做某事......(形容词是描述人的性格、品质的) e.g. It is easy for you to play football. 踢足球对你来说是容易的。 It is kind of you to help me. 你能帮助我真是太好了。 9. 辨析:lonely & alone lonely adj. 偏僻的; 孤独的 alone adj. 单独的, 独自的 adv. 独自地 【比较】 My uncle came alone. 我叔叔一个人来的 She was alone in the room. 她独自一人在房间里。 The man always feels very lonely. 那个人总是感到很孤独。 10. communicate vi. 交流;通讯,传达;相通; e.g. We only communicate by email. 我们只是互通电邮。 He wants to communicate his ideas with the group members. 他想要把他的想法与小组成员交流。 【用法】 communicate with sb. 与某人交流 4 3 学科网(北京)股份有限公司 $$