Unit 5 Animal friends Welcome to the unit～ Reading知识点讲义-2024-2025学年译林版英语七年级下册

7B Unit 5 Animal friends Welcome to the unit~ Reading知识点讲义 重点短语 Welcome to the unit 动物使我们的生活完整 Animals make our lives whole 了解动物是多么的神奇 Learn how amazing animals are 理解...的重要性 understand the importance of... 动物事实 animal facts 通过听找到它们的路 find their way by listening 醒着的 be awake 举起自身重量50倍的东西 lift things 50 times their own weight 通过身体两侧的洞吸入空气 take in air through the holes on both sides of their body. 睡长达3年 sleep for up to three years Reading 我的狗是所有的当中最聪明的 My dog is the cleverest of all 追一个球 run after a ball 做精彩的把戏 do wonderful tricks 收集树枝 collect sticks 我最要好的朋友 my very best friends 照顾他直到最后 look after him till the end 有柔软的毛 have soft fur 喜欢打呼噜 love to purr 跳的非常高，高高地跃向天空 jump very high, way up into the sky 从来不会忘记回到我的身边 never forget to come back to me 在我身边 by my side 与......押韵 rhyme with 小心你的手 be careful with your hands 发出一些声音 make some sounds 带他出去散步 take him out for a walk 在开放的空间/在户外 in the open air 感到孤独 feel lonely 知识梳理 Welcome to the unit知识点讲解 1. Better understand the importance of animals in our lives. 更好地理解动物在我们生活中的重要性。 【精讲】importance n.意为“重要性”；其形容词是important，意为“重要的”。 【拓展】be important = be of importance 重要的 【例句】Oil is of great importance to industry. 石油对工业是极为重要的。 Anyone can see the importance of good health. 人人都知道健康的重要性。 【练一练】首字母填空 It is necessary for everyone to know the i of wetlands. 【答案】importance 2. They taste things with their feet. 他们用脚品尝食物。 【精讲】taste v.意为“尝，品；吃，喝” 【拓展】taste也可作系动词，意为“尝起来”，后接形容词作表语。其他类似的感官系动词还有：look看起来，sound听起来，smell闻起来，feel感觉到；摸起来。 【例句】He tasted the dish and said”yummy!”. 他尝了尝这道菜，说：“好吃！”。 【练一练】单项选择 The cake ______ delicious. I want to eat more. A. looks B. sounds C. tastes D. smells 【答案】C 【解析】根据 “delicious” 以及 “want to eat more” 可知，这里是说蛋糕尝起来美味，taste 有 “尝起来” 的意思，所以选 C。 3. They are awake at night and can eat up to 1,200 insects in an hour. 它们在晚上醒着，一小时内可以吃掉多达1200只昆虫。 (1) 【精讲】awake adj.意为“醒着的”，可作表语或宾语补足语 【短语】stay/keep awake 保持清醒 【例句】She stayed awake the whole night to look after her sick mother. 为了照顾生病的母亲，她整夜保持清醒。 【练一练】根据所给词的适当形式填空 The noise of the planes kept me (wake) 【答案】awake (2) 【短语】up to 意为“达到(某数量、程度等)，至多有” 【拓展】be up to sb 由某人决定 up to standard 达到标准 【练一练】翻译句子 我们的教学楼高达20米。 Our teaching building is ________ ________ 20 metres. 【答案】up to 4. They can lift things 50 times their own weight. 他们能举起自己体重50倍的东西。 【精讲】weight n.意为“重量” 【拓展】weigh v.意为“重；有……重”，三单形式：weighs，过去式：weighed 【例句】What’s the weight of an elephant?=How much does an elephant weigh? 一头大象有多重？ I want to weigh the pears. 我想称一下这些梨有多重。 【练一练】单项选择 --Do you know the ______ of an ant? --It ______ about 25 milligrams. A. weigh; weight B. weight; weighs C. weigh; weighs D. weight; weight 【答案】B 【解析】句意：你知道一只蚂蚁的重量吗？它大概重25毫克。第一个空，蚂蚁的重量，用名词；第二个空，重25毫克，用动词三单形式。 5. They take in air through the holes on both sides of their body. 它们通过身体两侧的孔吸入空气。 【短语】take in 意为“吸收；收留，收养；欺骗” 【例句】The fish opens its mouth to take in water. 鱼张开嘴吸入水。 【拓展】跟take 有关的短语 take apart 拆开；拆卸 take up 占据（时间、空间等），开始从事 take away拿走；带走 take down 写下；记下 take off 脱下；起飞 take on 承担；呈现 【练一练】单项选择 We need to enough fresh air to keep healthy. A. take up B. take in C. take off D. take away 【答案】B 【解析】句意：我们需要吸入足够的新鲜空气来保持健康。take in 有 “吸收，吸入” 的意思，符合语境。take up 表示 “开始从事；占用”；take off 表示 “起飞；脱下”；take away 表示 “拿走”，所以选 B。 6. Each of them makes less than one gram of honey in its life. 它们每只一生只酿不到一克蜂蜜。 【精讲】less 是little 的比较级，常用来修饰不可数名词。可数名词一般用few的比较级fewer来修饰。 【短语】少一些的时间/水less time/water 少一些的书/苹果fewer books/apples 【辨析】less than & more than ①less than 少于，不到, 用于数量、时间、金钱、距离等的比较，后面可以接可数名词。 less than one kilometer 不到一英里； less than 50 people 少于50人 ②more than 多于，超过 【例句】There are more than ten clubs in our school. 我们学校有十多个社团。 【练一练】翻译句子 很多学生每天睡眠时间不足8小时。[来源:Z§xx§k.Com] Many students _________ ________ __________ 8 hours every day. 【答案】sleep for less than Reading知识点讲解 1. My dog is the cleverest animal of all.  我的狗是所有动物中最聪明的。 【精讲】the cleverest是clever的最高级；比较级是：cleverer；英语中的形容词常分为三个等级，即原级、比较级、最高级；原级即原形，比较级常表示两者之间的比较；最高级表示三者、三者以上的比较。of all“在所有……当中”，是形容词最高级的特征。 【例句】He is the tallest boy of all. 他是男孩所有中个子最高的。 【练一练】用所给词的适当形式填空 Her hair is (long)of all. 【答案】the longest 【解析】句意：她的头发是所有人中最长的。本题考察of all形容词最高级的特征，故填long的最高级形式。 2. He doesn’t just run after a ball. 他不只是追着球跑。 【短语】run after 追赶，追逐 【拓展】跟run有关的短语 run out (of) “用光，用尽” run away “逃跑” run across “偶然遇到” 【练一练】单项选择 You ride the bike, and I’ll __________ you. Let’s see if I can catch you. A.look for B.take after C.look after D.run after 【答案】D 【解析】句意：你骑自行车我追你，看看我能不能抓住你。根据句意判断用run after追赶，look for意为“寻找”，take after意为“与(某人)相像”，look after意为“照顾”。 3. He can do wonderful tricks. 他会玩精彩的把戏。 【精讲】trick n.意为“诡计，把戏” 【短语】play a trick on sb. 捉弄某人 【例句】If they do not give us a treat, we will play a trick on them. 如果他们不招待我们，我们就捉弄他们。 【练一练】单项选择 I often teach my dog how __________ in my free time. A. do wonderful tricks B. do tricks wonderfully C. to do wonderful tricks D. to do wonderfully tricks 【答案】C 【解析】句意：我经常在我的空闲时间教我的狗如何玩精彩的把戏。“特殊疑问词+动词不定式”，且形容词修饰名词，因此选C。 4. And I’ll look after him till the end. 我会照顾他一直到最后。 (1) 【短语】look after 意为“照顾，照料”，同义词短语：take care of (2) 【短语】till the end 意为“直到最后，一直”= all the time。 【精讲】till 介词/连词 意为“到……时；直到……为止”。 not...until...意为“直到……才……”。用于肯定句，主句动词用延续性动词；用于否定句，主句动词用非延续性动词。 【练一练】单项选择 —It’s too late. I have to go now. —Oh, it’s raining heavily outside. You’d better stay __________ it stops. A.till B.since C.while D.though 【答案】A 【解析】句意：—太晚了，我现在得回家了。—哦，外面下着大雨，你最好待在这儿直到雨停。since意为“自从...以来”，while意为“当...时”，though意为“虽然，尽管” (3) 【精讲】end n.意为“结束，终止” 【短语】in the end“最后，终于”= at last = finally。（注意：后面不能接of短语） at the end of “在……末尾”。 by the end of “到……为止”（多用于过去完成时）。 【练一练】根据汉语提示写单词 Do you know the __________（结尾）of the story? 【答案】end 5. But never forgets to come back to me. 却从未忘记回到我身边。 【精讲】forget v.意为“忘记”，其过去式为：forgot 【例句】Though I graduated, I never forget my classmates and teachers. 虽然我毕业了，但我永远不会忘记我的同学和老师。 【辨析】forget to do sth. & forget doing sth. forget to do sth. 忘记做某事（还没做） Don’t forget to call me. 不要忘记给我打电话。 forget doing sth. 忘记做过某事（已做过） He forgot locking the door. 他忘记他已经锁门了。 【练一练】 I forgot (feed)the cat. She's really hungry. 【答案】 to feed 【解析】考察forget to do sth.和forget doing sth.的用法区别。 6. When I’m lonely, she’s always there. 当我孤独的时候，她总是在我身边。 【精讲】lonely adj.意为“孤独的，孤单的” 【辨析】lonely & alone lonely形容词，“寂寞的，孤单的”，强调人内心的感受，可以作表语或定语；“偏僻的，荒凉的，人迹罕至的”时，只能在名词前作定语，强调地理位置。 alone形容词或副词，“单独，独自”。作形容词时，通常用作表语或宾语补足语，不能作前置定语。 【练一练】单项选择 Mr. Smith lives_________in the countryside. He sometimes feels_________. A．alone; alone B．alone; lonely C．lonely; alone D．lonely; lonely 【答案】B 【解析】句意：史密斯先生独自住在乡下。他有时感到孤独。 考查词义辨析。alone副词，独自；lonely形容词，孤独的，偏僻的。第一处用于句中修饰动词lives，表示“独自”；第二处用于系动词feels后作表语，表示“孤独的”，需用形容词。故选B。 7. She can’t talk, but does care. 她不能说话，但很关心。 【精讲】care v.意为“在意，关心；照料；小心” 【短语】care about 关心，关怀 care for 照料，照顾= take care of= look after 【词性转换】careful adj. 意为“仔细的，小心的”，careless adj.意为“粗心的” 【例句】I don’t care what he said, I only care about what you thought. 我不在乎他说什么，我只在乎你怎么想。 【练一练】根据所给词的适当形式填空 As students, we should listen to the teacher (care) in class. 【答案】carefully 【解析】句意：作为学生，我们应该在课堂上认真听老师上课。此处carefully修饰动词listen，因此要用副词修饰动词。 8. He is very quiet and seldom makes any sound. 他很安静，很少发出声音。 【精讲】sound n.意为“声音，声响” 【辨析】sound, voice & noise sound 声音 泛指可以听到的任何声音 voice 嗓音 指人的嗓音，说话声或歌声 noise 噪音 指吵闹的，嘈杂的，让人烦躁的声音 【例句】There was too much noise outside the classroom. 教室外面太吵了。 The physics teacher had to raise his voice, "Light travels faster than sound." 物理老师不得不提高声音：“光比声音传播得快。” 【练一练】翻译句子 我的金鱼发不出任何声音，只会吐泡泡。 My goldfish doesn't , she just bubbles. 【答案】make any sound   例题精讲 一、根据汉语或首字母提示写出单词 1. --Which moves most slowly, a turtle, a (蜗牛)or a sloth? --Well, it's hard to say. 2. The cat goes through the (洞) in the wall from time to time. 3. They are dancing well on the stage like a group of (蝴蝶). 4. A little girl can't l such a heavy box, So I offer my help. 5. We like to think hard-working people as h . They are always busy making h . 6. My teachers always tell me that knowledge(知识) will give us w to fly high. 【答案】1.snail 2.hole 3.butterflies 4.lift 5.honeybees; honey 6. wings 二、用括号中所给单词的正确形式填空 1. We need to eat (little) unhealthy food to stay fit. 2. --You are really good at cooking, Sandy. The fish (taste)so good. --Thank you. 3. It's believed that the speed of 5.5G will be 10 (time) faster than that of 5G. 4. The (worker) uniforms will be changed this year into a more comfortable kind. 5. Welcome to our club! Here, you can collect lots of beautiful (insect). 6. The boy made some (amaze)handicrafts using waste paper. 【答案】1.less 2.tastes 3.times 4.workers’ 5.insects 6.amazing 三、单项选择 ( )1. Yesterday, Grandpa told us story about ant and a grasshopper. A.a; a B. a; an C.an; an D. the; a ( )2. the evening of 18th December, many football fans stay to watch the World Cup Final on TV at home. A. On; alive B. In; alive C.On; awake D. In; awake ( )3. --How cute the baby panda is! does it weigh? --Its is 50 kilograms. It's hard to call it a baby. A. How much; weight B. How heavy; weight C. How much; weigh D.How heavy;weigh ( )4. --Tom, I plan to drive to Anqing by myself. -- You're kidding! You are still a new driver. A. No problem. B. Never mind. C. Really? D. How come? 【答案】BCAC 课堂练习 一、根据汉语、首字母提示、英文释义或句意写出单词 1. Sally drew a big circle in the sand with a (枝条). 2. Everyone wants to know who stole Emily's ring. Surprisingly, it was in her pet (鹦鹉)mouth. 3. Eric gets along well with his sister. He never has a f with her. 4. --Is winter here too cold for a fox? --No. Foxes’ (hair that grows on the body of some animals)is thick enough to keepthem warm. 5. Some people are afraid of dogs. They think dogs might them. 【答案】1.stick 2.parrot's 3.fight 4.fur 5.bite 二、用括号中所给单词的正确形式填空 1. Tom is the (clever) of all the students in my class, I think he can answer the question easily. 2. People would like to play (trick)on each other on April Fool's Day. 3. It (sound) difficult for him to do that by himself. 4. He became the (own) of the house after he bought it. 5. Young children should learn (protect)themselves when they are alone at home. 【答案】1.cleverest 2.tricks 3.sounds 4.owner 5.to protect 三、单项选择 ( )1. (2024·江苏南通)Which can be put in to show the rhyme of the poem in the picture? A. bees dance one by one B. birds fly in a line C. the cloud is at home D. the weather is so fine ( )2. Doing housework helps to improve children's independence(独立性) and teaches them how to themselves. A. look for B. look after C. look like D. look through ( )3. --How often do you go skating? -- .Actually, I can't skate at all. A.Always B. Usually D.Often C. Never ( )4. The little boy waited Amy made a wish. Then they blew the candles. A. Because B. till C.after D. before 【答案】ABCB 课堂小结 课后作业 一、完形填空 “Please, Mom, sit down and let me help you,” says Fred Liscom, a twelve-year-old boy. Mrs. Liscom, looking ill and 1 , is trying to wash the bowls after breakfast. She smiles, and says, “You, Fred, you wash the bowls?” “Yes, Mom,” answers Fred. “I can do it 2 I see you do it every day.” A look of relief(宽慰)comes over his mom's 3 as she sits in her chair. Fred does the washing. Then he cleans the kitchen, 4 the potatoes up from the cellar(地窖) for the dinner, and then goes to school. When school is over, Fred goes back home quickly, helps his mom cook 5 , and again 6 the bowls. He keeps on in this way for two or three days, till (直到) his mom can do 7 usual work. One day, the doctor says to his mom, “Well, madam, I can see you did have a good rest, and you are very well now.” The doctor's words make Fred 8 . The 9 does not know how the “rest” has happened (发生). To help his mother, Fred can't swim or skate with the boys. He leaves school as soon as school is 10 because he wants to help his mother with more housework. ( )1. A. lucky B. tired C. sorry D. angry ( )2. A. and B. so C. because D. but ( )3. A. face B. nose C. hand D. head ( )4. A. brings B. cooks C. throws D. plants ( )5. A. breakfast B. eggs C. noodles D. dinner ( )6. A. makes B. carries C. washes D. buys ( )7. A. his B. her C. my D. your ( )8. A. sad B. worried C. interested D. happy ( )9. A. doctor B. teacher C. worker D. nurse ( )10. A. free B. open C. over D. ready 【答案】BCAAD CBDAC 二、阅读理解。 Things to do Brushing teeth Drinking milk Going to bed Eating fruits Time from Grade 7 students’ report After getting up or before sleeping During breakfast Around 23:00 After meals Time from experts’ suggestion （专家建议） 3 minutes after meals Before sleeping Around 21:00 An hour before meals Good To have few germs（细菌）in your mouth To keep bones strong and help sleep well To be good for a nice sleep To keep the body strong Hot tip（小贴士） Brush the tongue（舌头）when brushing teeth Don’t drink it if something is wrong with your stomach（胃） Sleep for at least 8 hours every night Wash them before eating 1. When do the students usually eat fruits? A. Before sleeping. B. After meals. C. An hour before meals. D. After getting up. 2. What is helpful to keep students strong according to（根据）the information above? A. Drinking milk and eating fruits. B. Drinking milk and brushing teeth. C. Having fewer germs and eating fruits. D. Having a deep sleep and brushing teeth. 3. According to the information above, which of the following is TRUE? A. Students should sleep for at least four hours every night. B. To brush the tongue after meals is good for a deep sleep. C. Some experts suggest（建议）washing fruits an hour before meals. D. Don’t drink milk if there’s something wrong with your stomach. 【答案】BCD 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司 $$ 7B Unit 5 Animal friends Welcome to the unit~ Reading知识点讲义 重点短语 Welcome to the unit 动物使我们的生活完整 了解动物是多么的神奇 理解...的重要性 动物事实 通过听找到它们的路 醒着的 举起自身重量50倍的东西 通过身体两侧的洞吸入空气 睡长达3年 Reading 我的狗是所有的当中最聪明的 追一个球 做精彩的把戏 收集树枝 我最要好的朋友 照顾他直到最后 有柔软的毛 喜欢打呼噜 跳的非常高，高高地跃向天空 从来不会忘记回到我的身边 在我身边 与......押韵 小心你的手 发出一些声音 带他出去散步 在开放的空间/在户外 感到孤独 知识梳理 Welcome to the unit知识点讲解 1. Better understand the importance of animals in our lives. 更好地理解动物在我们生活中的重要性。 【精讲】importance n.意为“重要性”；其形容词是important，意为“重要的”。 【拓展】be important = be of importance 重要的 【例句】Oil is of great importance to industry. 石油对工业是极为重要的。 Anyone can see the importance of good health. 人人都知道健康的重要性。 【练一练】首字母填空 It is necessary for everyone to know the i of wetlands. 2. They taste things with their feet. 他们用脚品尝食物。 【精讲】taste v.意为“尝，品；吃，喝” 【拓展】taste也可作系动词，意为“尝起来”，后接形容词作表语。其他类似的感官系动词还有：look看起来，sound听起来，smell闻起来，feel感觉到；摸起来。 【例句】He tasted the dish and said”yummy!”. 他尝了尝这道菜，说：“好吃！”。 【练一练】单项选择 The cake ______ delicious. I want to eat more. A. looks B. sounds C. tastes D. smells 3. They are awake at night and can eat up to 1,200 insects in an hour. 它们在晚上醒着，一小时内可以吃掉多达1200只昆虫。 (1) 【精讲】awake adj.意为“醒着的”，可作表语或宾语补足语 【短语】stay/keep awake 保持清醒 【例句】She stayed awake the whole night to look after her sick mother. 为了照顾生病的母亲，她整夜保持清醒。 【练一练】根据所给词的适当形式填空 The noise of the planes kept me (wake) (2) 【短语】up to 意为“达到(某数量、程度等)，至多有” 【拓展】be up to sb 由某人决定 up to standard 达到标准 【练一练】翻译句子 我们的教学楼高达20米。 Our teaching building is ________ ________ 20 metres. 4. They can lift things 50 times their own weight. 他们能举起自己体重50倍的东西。 【精讲】weight n.意为“重量” 【拓展】weigh v.意为“重；有……重”，三单形式：weighs，过去式：weighed 【例句】What’s the weight of an elephant?=How much does an elephant weigh? 一头大象有多重？ I want to weigh the pears. 我想称一下这些梨有多重。 【练一练】单项选择 --Do you know the ______ of an ant? --It ______ about 25 milligrams. A. weigh; weight B. weight; weighs C. weigh; weighs D. weight; weight 5. They take in air through the holes on both sides of their body. 它们通过身体两侧的孔吸入空气。 【短语】take in 意为“吸收；收留，收养；欺骗” 【例句】The fish opens its mouth to take in water. 鱼张开嘴吸入水。 【拓展】跟take 有关的短语 take apart 拆开；拆卸 take up 占据（时间、空间等），开始从事 take away拿走；带走 take down 写下；记下 take off 脱下；起飞 take on 承担；呈现 【练一练】单项选择 We need to enough fresh air to keep healthy. A. take up B. take in C. take off D. take away 6. Each of them makes less than one gram of honey in its life. 它们每只一生只酿不到一克蜂蜜。 【精讲】less 是little 的比较级，常用来修饰不可数名词。可数名词一般用few的比较级fewer来修饰。 【短语】少一些的时间/水less time/water 少一些的书/苹果fewer books/apples 【辨析】less than & more than ①less than 少于，不到, 用于数量、时间、金钱、距离等的比较，后面可以接可数名词。 less than one kilometer 不到一英里； less than 50 people 少于50人 ②more than 多于，超过 【例句】There are more than ten clubs in our school. 我们学校有十多个社团。 【练一练】翻译句子 很多学生每天睡眠时间不足8小时。[来源:Z§xx§k.Com] Many students _________ ________ __________ 8 hours every day. Reading知识点讲解 1. My dog is the cleverest animal of all.  我的狗是所有动物中最聪明的。 【精讲】the cleverest是clever的最高级；比较级是：cleverer；英语中的形容词常分为三个等级，即原级、比较级、最高级；原级即原形，比较级常表示两者之间的比较；最高级表示三者、三者以上的比较。of all“在所有……当中”，是形容词最高级的特征。 【例句】He is the tallest boy of all. 他是男孩所有中个子最高的。 【练一练】用所给词的适当形式填空 Her hair is (long)of all. 2. He doesn’t just run after a ball. 他不只是追着球跑。 【短语】run after 追赶，追逐 【拓展】跟run有关的短语 run out (of) “用光，用尽” run away “逃跑” run across “偶然遇到” 【练一练】单项选择 You ride the bike, and I’ll __________ you. Let’s see if I can catch you. A.look for B.take after C.look after D.run after 3. He can do wonderful tricks. 他会玩精彩的把戏。 【精讲】trick n.意为“诡计，把戏” 【短语】play a trick on sb. 捉弄某人 【例句】If they do not give us a treat, we will play a trick on them. 如果他们不招待我们，我们就捉弄他们。 【练一练】单项选择 I often teach my dog how __________ in my free time. A. do wonderful tricks B. do tricks wonderfully C. to do wonderful tricks D. to do wonderfully tricks 4. And I’ll look after him till the end. 我会照顾他一直到最后。 (1) 【短语】look after 意为“照顾，照料”，同义词短语：take care of (2) 【短语】till the end 意为“直到最后，一直”= all the time。 【精讲】till 介词/连词 意为“到……时；直到……为止”。 not...until...意为“直到……才……”。用于肯定句，主句动词用延续性动词；用于否定句，主句动词用非延续性动词。 【练一练】单项选择 —It’s too late. I have to go now. —Oh, it’s raining heavily outside. You’d better stay __________ it stops. A.till B.since C.while D.though (3) 【精讲】end n.意为“结束，终止” 【短语】in the end“最后，终于”= at last = finally。（注意：后面不能接of短语） at the end of “在……末尾”。 by the end of “到……为止”（多用于过去完成时）。 【练一练】根据汉语提示写单词 Do you know the __________（结尾）of the story? 5. But never forgets to come back to me. 却从未忘记回到我身边。 【精讲】forget v.意为“忘记”，其过去式为：forgot 【例句】Though I graduated, I never forget my classmates and teachers. 虽然我毕业了，但我永远不会忘记我的同学和老师。 【辨析】forget to do sth. & forget doing sth. forget to do sth. 忘记做某事（还没做） Don’t forget to call me. 不要忘记给我打电话。 forget doing sth. 忘记做过某事（已做过） He forgot locking the door. 他忘记他已经锁门了。 【练一练】 I forgot (feed)the cat. She's really hungry. 6. When I’m lonely, she’s always there. 当我孤独的时候，她总是在我身边。 【精讲】lonely adj.意为“孤独的，孤单的” 【辨析】lonely & alone lonely形容词，“寂寞的，孤单的”，强调人内心的感受，可以作表语或定语；“偏僻的，荒凉的，人迹罕至的”时，只能在名词前作定语，强调地理位置。 alone形容词或副词，“单独，独自”。作形容词时，通常用作表语或宾语补足语，不能作前置定语。 【练一练】单项选择 Mr. Smith lives_________in the countryside. He sometimes feels_________. A．alone; alone B．alone; lonely C．lonely; alone D．lonely; lonely 7. She can’t talk, but does care. 她不能说话，但很关心。 【精讲】care v.意为“在意，关心；照料；小心” 【短语】care about 关心，关怀 care for 照料，照顾= take care of= look after 【词性转换】careful adj. 意为“仔细的，小心的”，careless adj.意为“粗心的” 【例句】I don’t care what he said, I only care about what you thought. 我不在乎他说什么，我只在乎你怎么想。 【练一练】根据所给词的适当形式填空 As students, we should listen to the teacher (care) in class. 8. He is very quiet and seldom makes any sound. 他很安静，很少发出声音。 【精讲】sound n.意为“声音，声响” 【辨析】sound, voice & noise sound 声音 泛指可以听到的任何声音 voice 嗓音 指人的嗓音，说话声或歌声 noise 噪音 指吵闹的，嘈杂的，让人烦躁的声音 【例句】There was too much noise outside the classroom. 教室外面太吵了。 The physics teacher had to raise his voice, "Light travels faster than sound." 物理老师不得不提高声音：“光比声音传播得快。” 【练一练】翻译句子 我的金鱼发不出任何声音，只会吐泡泡。 My goldfish doesn't , she just bubbles.   例题精讲 一、根据汉语或首字母提示写出单词 1. --Which moves most slowly, a turtle, a (蜗牛)or a sloth? --Well, it's hard to say. 2. The cat goes through the (洞) in the wall from time to time. 3. They are dancing well on the stage like a group of (蝴蝶). 4. A little girl can't l such a heavy box, So I offer my help. 5. We like to think hard-working people as h . They are always busy making h . 6. My teachers always tell me that knowledge(知识) will give us w to fly high. 二、用括号中所给单词的正确形式填空 1. We need to eat (little) unhealthy food to stay fit. 2. --You are really good at cooking, Sandy. The fish (taste)so good. --Thank you. 3. It's believed that the speed of 5.5G will be 10 (time) faster than that of 5G. 4. The (worker) uniforms will be changed this year into a more comfortable kind. 5. Welcome to our club! Here, you can collect lots of beautiful (insect). 6. The boy made some (amaze)handicrafts using waste paper. 三、单项选择 ( )1. Yesterday, Grandpa told us story about ant and a grasshopper. A.a; a B. a; an C.an; an D. the; a ( )2. the evening of 18th December, many football fans stay to watch the World Cup Final on TV at home. A. On; alive B. In; alive C.On; awake D. In; awake ( )3. --How cute the baby panda is! does it weigh? --Its is 50 kilograms. It's hard to call it a baby. A. How much; weight B. How heavy; weight C. How much; weigh D.How heavy;weigh ( )4. --Tom, I plan to drive to Anqing by myself. -- You're kidding! You are still a new driver. A. No problem. B. Never mind. C. Really? D. How come? 课堂练习 一、根据汉语、首字母提示、英文释义或句意写出单词 1. Sally drew a big circle in the sand with a (枝条). 2. Everyone wants to know who stole Emily's ring. Surprisingly, it was in her pet (鹦鹉)mouth. 3. Eric gets along well with his sister. He never has a f with her. 4. --Is winter here too cold for a fox? --No. Foxes’ (hair that grows on the body of some animals)is thick enough to keepthem warm. 5. Some people are afraid of dogs. They think dogs might them. 二、用括号中所给单词的正确形式填空 1. Tom is the (clever) of all the students in my class, I think he can answer the question easily. 2. People would like to play (trick)on each other on April Fool's Day. 3. It (sound) difficult for him to do that by himself. 4. He became the (own) of the house after he bought it. 5. Young children should learn (protect)themselves when they are alone at home. 三、单项选择 ( )1. (2024·江苏南通)Which can be put in to show the rhyme of the poem in the picture? A. bees dance one by one B. birds fly in a line C. the cloud is at home D. the weather is so fine ( )2. Doing housework helps to improve children's independence(独立性) and teaches them how to themselves. A. look for B. look after C. look like D. look through ( )3. --How often do you go skating? -- .Actually, I can't skate at all. A.Always B. Usually D.Often C. Never ( )4. The little boy waited Amy made a wish. Then they blew the candles. A. Because B. till C.after D. before 课堂小结 课后作业 一、完形填空 “Please, Mom, sit down and let me help you,” says Fred Liscom, a twelve-year-old boy. Mrs. Liscom, looking ill and 1 , is trying to wash the bowls after breakfast. She smiles, and says, “You, Fred, you wash the bowls?” “Yes, Mom,” answers Fred. “I can do it 2 I see you do it every day.” A look of relief(宽慰)comes over his mom's 3 as she sits in her chair. Fred does the washing. Then he cleans the kitchen, 4 the potatoes up from the cellar(地窖) for the dinner, and then goes to school. When school is over, Fred goes back home quickly, helps his mom cook 5 , and again 6 the bowls. He keeps on in this way for two or three days, till (直到) his mom can do 7 usual work. One day, the doctor says to his mom, “Well, madam, I can see you did have a good rest, and you are very well now.” The doctor's words make Fred 8 . The 9 does not know how the “rest” has happened (发生). To help his mother, Fred can't swim or skate with the boys. He leaves school as soon as school is 10 because he wants to help his mother with more housework. ( )1. A. lucky B. tired C. sorry D. angry ( )2. A. and B. so C. because D. but ( )3. A. face B. nose C. hand D. head ( )4. A. brings B. cooks C. throws D. plants ( )5. A. breakfast B. eggs C. noodles D. dinner ( )6. A. makes B. carries C. washes D. buys ( )7. A. his B. her C. my D. your ( )8. A. sad B. worried C. interested D. happy ( )9. A. doctor B. teacher C. worker D. nurse ( )10. A. free B. open C. over D. ready 二、阅读理解。 Things to do Brushing teeth Drinking milk Going to bed Eating fruits Time from Grade 7 students’ report After getting up or before sleeping During breakfast Around 23:00 After meals Time from experts’ suggestion （专家建议） 3 minutes after meals Before sleeping Around 21:00 An hour before meals Good To have few germs（细菌）in your mouth To keep bones strong and help sleep well To be good for a nice sleep To keep the body strong Hot tip（小贴士） Brush the tongue（舌头）when brushing teeth Don’t drink it if something is wrong with your stomach（胃） Sleep for at least 8 hours every night Wash them before eating 1. When do the students usually eat fruits? A. Before sleeping. B. After meals. C. An hour before meals. D. After getting up. 2. What is helpful to keep students strong according to（根据）the information above? A. Drinking milk and eating fruits. B. Drinking milk and brushing teeth. C. Having fewer germs and eating fruits. D. Having a deep sleep and brushing teeth. 3. According to the information above, which of the following is TRUE? A. Students should sleep for at least four hours every night. B. To brush the tongue after meals is good for a deep sleep. C. Some experts suggest（建议）washing fruits an hour before meals. D. Don’t drink milk if there’s something wrong with your stomach. 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司 $$