Unit 1 单元知识点讲练-【精品课】2025-2026学年七年级英语下册同步精品课件（新教材人教版）

Unit One Animal Friends 单元知识点讲解 1. — I like monkeys. 我喜欢猴子。 — Me too. 我也是。 Me too“我也一样；我也如此”，用于后者的情况与前者所述的肯定情况相同的场合。 e.g. —I don't like rock music. —Me neither. Me neither“我也不”，用于后者的情况与前者所述的否定情况相同的场合。 【观察】思考以下各句中care的词性、含义及用法。 1) We need to give care for the old. 2) Lisa can take care of her little sister. 3) Do what you like — I don't care. 4) Li Nan cares for her grandparents every day. 5)Uncle Mike only cares about his money. 2. They’re dangerous, but they take good care of their babies. 它们会引起危险，但它们很照顾自己的幼崽。 care n. 照顾，护理 take care of 照顾,护理 care for = take care of 照顾，照料 care about 关心，在乎 care v. 关心， 在乎 【语境应用】完成句子 1) With __________________ (照顾的好的话), the plants may last for fifty years. 2) Alice ___________________(照顾) her pet dog every day. 3) We can’t only _______________(关心) the result of the volleyball game. good care takes care of/cares for care about keep 用作系动词，后可接形容词，表示“保持某种状态”。 It helps them keep warm. e.g. Mary seldom eats sweet food and meat, so she keeps healthy / fit. 玛丽很少吃甜食和肉，所以她保持得很健康。 My parents keep busy these days. 我父母亲这几天一直很忙。 本对话中还有一个动词也用作了系动词，你能找出来吗？ luck n. 幸运；运气 e.g. Good luck is always with me. 好运总是伴随着我。 Bad luck! 倒霉！ lucky是形容词，意为“运气好的，幸运的”，在句中可以作定语或表语等。 e.g. I’m lucky to meet you here. 在这儿遇到你真幸运。 They are also a symbol of good luck. 它们也是好运的象征。 【语境应用】根据语境选择luck或lucky填空。 1) Good ____________ to you. 2) You are in ____________. The doctor is still in. 3) She is always ____________ at games. 4) What a ____________ girl she is! luck luck lucky lucky 2. They can pick up and carry heavy things with their trucks. 它们可以用它们的卡车拾起并运输重物。 pick up 拿起，举起 e.g. He picked up the book / picked the book up on the floor. 他捡起了地上的书。 —Look! What’s on the ground? —Oh, it’s my sweater. Please pick it up for me. ——看！地上是什么？ ——哦，那是我的毛衣。请帮我捡起来。 up是副词，如果是名词可放于短语的后面或中间；如是人称代词的宾格只能放在短语的中间。 pick up的其他意思： 1)接电话 e.g. Tom, I’m busy now. Could you please help me pick up the telephone? Tom, 我现在很忙。你能帮我接一下电话吗？ 2) (开车)接人；搭载 e.g. Can you pick me up at the train station tomorrow? 你能明天去火车站接我一下吗？ 3) 感染 e.g. Kate picked up a terrible cold last week. Kate上周感染上了严重的感冒。 【语境应用】写出划线部分pick up的意思。 Do you pick up your son after school? ________________ I think I pick up a cold from the train. ________________ She picks up the book. ________________ 接人 感染 捡起 3. They look after other elephants when they don’t feel well. 它们会照顾其他感到不舒服的大象。 look after 照顾；照料 e.g. They look after the children at school. 他们在学校照顾孩子们。 She looks after her younger brother when their parents are at work. 当他们的父母工作的时候，她照顾她的小弟弟。 look at 看 look around 环顾；向四周看 look like 看起来像 look for 寻找；寻求 look forward to 期待 【语境应用】选词语填空(有一项多余)。 look at, look for, look after, look around, look like, look forward to She always ____________ good ways to study English. 2) She got 2,000 yuan a month for ____________ these rooms. 3) It ____________ rain. Let's start for home. 4) I like to ____________the park in the morning. 5) The teacher told us to ____________ the blackboard. looks for looking after looks like look around look at 句中的feel 为系动词，后加形容词用来描述主语的感觉或状态； well 为形容词，表示“身体健康的；状态良好的”。 feel well表示“感觉健康，状态良好”。 e.g. After a good night’s sleep, he felt well again. 睡了一夜好觉后，他又感觉很好了。 Get well soon! 愿早日康复！ I hope all is well with you. 我希望你万事如意！ They look after other elephants when they don’t feel well. 它们会照顾其他感到不舒服的大象。 【语境应用】根据下列汉语提示完成句子。 1) 我今天感觉很好，谢谢你的关心。 I feel __________ today. Thank you for your care. 2) 他感觉不舒服，所以没有去上学。 He doesn’t feel __________ today, so he didn’t go to school. 3) 我感觉身体不太好，可能是感冒了。 I don’t _________ __________ and maybe I have a cold. well well feel well 4. However, they are in danger. 然而，他们处于危险当中。 danger 危险 danger泛指“危险”时，是不可数名词； 指具体的“危险或危险物”、“可能造成损伤、疼痛等的人”时，是可数名词。 in danger 在危险中，有……的危险 out of danger 脱离危险 e.g. Smoking is danger to health. 吸烟危害健康。 The icy roads are a danger.结冰的道路很危险。 My friend is in danger of losing his life. 我的朋友生命垂危。 The doctor says my brother must be out of danger. 医生说我哥哥一定会脱离危险。 dangerous adj. 危险的 e.g. It’s dangerous to swim in this river. 在这条河里游泳是危险的。 【语境应用】根据汉语意思完成英语句子，每空一词。 1) 对孩子们来说，在那踢足球很危险。 It’s very __________ for children to __________ soccer here. 2) 当时他有生命危险。 His life was __________ __________ at that time. dangerous play in danger 5. They live in forests, but people cut down too many trees. 它们生活在森林里，但是人们砍伐了太多的树木。 cut down 砍伐；减少 cut off 切除；切断；中断 cut up 切碎 e.g. We cut down trees to make paper. 我们砍伐树木造纸。 【语境应用】选词语填空。 cut off, cut up, cut down _____________ the carrots and put them in the pot(锅). 2) Please _____________ the bad part of the apple. 3) People _____________ lots of trees to make paper every year. Cut up cut off cut down 6. Let’s save the forests and not buy things made of ivory. 让我们保护森林，不要购买象牙制品。 made of 由……制成 e.g. The cake made of chocolate is delicious. 这块巧克力做的蛋糕很好吃。 The bridge made of stone is very strong. 那座石头做的桥梁非常坚固。 7. She is really friendly and loves to play with everyone. 她真的很友好，喜欢和每一个人玩耍。 friendly adj. 友好的 friendly是以-ly结尾的，但它是形容词。 类似以-ly结尾的形容词还有lovely(可爱的)，motherly(母亲般的)，lively(活泼的)等 e.g. She is a friendly girl. 她是一个友好的女孩。 【语境应用】根据句意，用括号中所给单词的适当形式 填空。 1) The elephants are __________ (friend) and clever. 2) Who’s the __________ (love) girl? 3) My new teacher is __________ (friend) to us. 4) He is a __________ (live) boy. friendly lovely friendly lively 8. Every elephant counts. 每一头大象都很重要。 count 为不及物动词，意为“很重要；有价值”，在句中用作谓语。 e.g. Every vote counts. 每一票都很重要。 Every minute counts. 每一分钟都很重要。 I like ________ because they’re ________. I don’t like ________ because they’re _________. bears funny snakes dangerous funny vs fun funny (adj.) sth. makes us laugh or is amusing sth. is strange or difficult to understand fun (adj.) sth. is enjoyable to do fun (n.) the feeling of enjoying ourselves or activities we enjoy that are not serious 1. Among the many amazing animals in the world, few are as strange and unusual as the octopus. prep. 在……之间(三者或者三者以上) few “少数，几个，几乎没有”，含否定意义；用来修饰或指代可数名词的复数形式，与复数的名词和动词连用。 e.g. In our school, few students go to school by train. In the evening, only a few women are in the shop. a few含肯定意义，意思是“一些” little和a little用来修饰或指代不可数名词。 little含否定意义，意思是“几乎没有”； a little含肯定意义，意思是“一点儿”。 e.g. We have little time. The train is coming. You can see a little milk in the bottle. 【语境应用】根据句意用few, a few, little或a little填空。 1) He is new. He has ______ friends here. 2) Sarah can speak only ______ Chinese. 3) I’ll go to the shop. I want to buy ______ apples. 4) Jim wants to buy a pencil, but he has ______ money with him. few a little a few little unusual adj. not usual 特别的；不寻常的；罕见的 e.g. She has a very unusual name. 她的名字很特别。 It's unusual for the trees to flower so early. 这种树这么早开花很少见。 un- 前缀，“不；未；非；反”，用于构成形容词、副词和名词 e.g. unable adj. 不能……的，不会……的 uunconsciously adv. 无意识地 untruth n. 虚假 Among the many amazing animals in the world, few are as strange and unusual as the octopus. as...as 同……一样……，中间加形容词或副词的原级 e.g. The rope is as long as 100 metres. 绳子长达一百米。 Bill can run as fast as me. Bill和我跑的一样快。 【句意】在世界上众多令人惊叹的动物中，章鱼是少数几个既奇特又不同寻常的动物之一。 2. The smallest is only around 2.5 centimetres long, but some octopuses can grow up to more than five metres long. up to (数量或数目)多达…… e.g. The Olympic Stadium will hold up to 80,000 people. 奥林匹克体育场将可容纳多达八万人。 the +形容词最高级，表示种类，作主语 【句意】最小的章鱼只有大约2.5厘米长，但有些章鱼可以长到超过五米长。 3. Octopuses can also fit into small places because they do not have any bones! fit into/in 找到足够的地方；有足够空间 找到时间（见某人、做某事） e.g. We can’t fit in any more chairs. 我们没有地方再摆更多的椅子了。 I had to fit ten appointments into one morning. 我得在一个上午安排十个约见。 because引导的原因状语从句 【句意】章鱼也能挤进狭小的地方，因为它们没有任何骨头！ 4. Studying amazing animals like the octopus is important because we can learn a lot from them. v.-ing短语作主语，通常谓语形式用单数 learn from 向……学习 e.g. Li Hua often helps others. We should learn from him. 李华经常帮助别人。我们应该向他学习。 【句意】研究像章鱼这样的神奇动物很重要，因为我们可以从它们身上学到很多东西。 care及相关词组的用法 知识链接：讲解详见背记本P5考点1 1.Parents’ _____ is great. We should learn ________ for them too.（care） 2.Be _______（care） not to make spelling mistakes next time. care to care careful 3.汤姆不在意他的衣着。 Tom doesn’t _____ ______ his clothes. care about 4.珍妮需要在家照顾她妹妹。 Jenny needs to _____ _____ ___ her sister at home. take care of 33 pick及pick up的用法 知识链接：讲解详见背记本P5考点2 5.It’s not right ________（pick） flowers in the park. to pick 6.谁可以去接电话？ Who can _____ ____ the phone? pick up 7.格林夫人每天接孩子们放学。 Mrs Green ______ kids ____ from school every day. picks up 8.萨姆停下自行车去捡书包。 Sam stops his bike to _____ his schoolbag ____. pick up 34 look after及look相关短语的用法 知识链接：讲解详见背记本P5考点3 look at look for look after look like 9.Can you __________ the baby pandas well? 10. ________ the photo. The girl in red is my cousin,Lisa. 11.Mike __________ his twin brother. They both have big eyes and curly hair. 12.I think we should _________ another hotel to live in. look after Look at looks like look for 13.My mother takes good care of my family every day.（改为同义句） My mother ______ _____ my family well every day. looks after 35 carry，take 与bring辨析 知识链接：讲解详见背记本P6考点4 take carry bring 14.The mother monkey often _______ her baby in her arms. carries 15.—Remember _________ your homework here tomorrow,Peter. —OK,I will,Mr Wang. to bring 16.—Can you help ____________ the book to the library for Tim?He is in the library now. —Sure. （to） take 36 danger及dangerous的用法 知识链接：讲解详见背记本P6考点5 17.Firemen often help the people in _______（danger）. 18.Tom,don’t go climbing on such a rainy（下雨的） day. It’s __________ （danger）. danger dangerous 19.现在许多动物处于极大的危险之中。我们能做些什么来帮助它们呢？ Now many animals are ___ ______ _______.What can we do to help them? in great danger 37 1.Jack wants to be a _________ when he grows up. He _______ for two hours every day. He goes __________ in the __________ pool today as usual. But he finds so many __________ swimming there. He thinks many people love __________________ so much.（swim） swimmer swims swimming swimming swimmers swimming/to swim 2.Penny is my best _______.Would you like to make _______ with her?She is a ________ girl and she is ________ to everybody.（friend） friend friends friendly friendly 38 $