Unit 5 Love Mother Nature（下）-2026-2027学年七年级英语上册知识点精讲（仁爱科普版）

Unit 5 Love Mother Nature 知识点精讲（下） 。单元核心词汇 climb call understand wild rest brain importance fresh everyday healthy ⊙单元同步语法 can/can't情态动词 。单元文章对话 重点句型讲练 教材同步词汇全解全练 重点1 单元词汇 1.climb/klarm/v.爬；攀登 词形变化：climbs(三单)；climbed(过去式)；climbing(现在分词)；climber(n.攀 登者) 搭配：climb up爬上；climb down爬下 例句：Ne can climb the hill together..我们可以一起爬小山. 2.cal /ko:I/v.打电话；称呼；叫 词形变化：calls(三单)；called(过去式/过去分词)；calling(现在分词) 搭辄配：call sb.给某人打电话；casb.+名字叫某人… 例句：Please call me Mike.请叫我迈克。 3.understand/,nde'staend/v.理解；明白 词形变化：understands(三单)；understood(过去式/过去分词)；understanding(现 在分词) 词根：under-(在.下)+stand(站立)一站在下面听明白 例句：I don't understand this word..我不明白这个单词。 4.vild /warld/adj.野生的；野的；n.荒野 词形变化：wildly(adv.疯g狂地)；wildness(n.野生状态) 搭配：wild animals野生动物；in the wild在野外 例句：Tigers live in the wild.老虎生活在野外。 5.fest/rest/n.休息；其余；v.休息 词形变化：rests(三单)；rested(过去式)；resting(现在分词) 搭配：have a rest休息一下；the rest of.其余的 例佝：Let's have a rest under the tree.我们在树下休息一下吧。 6.brain/breIn/n.大脑；智力 词形变化：brains(复数)；brainy(adj.聪明的) 搭配：use one's brain动脑筋 例句：You should use your brain to solve it.你应该动脑筋解决它。 7.importance/im'po:tns/n.重要性 词形变化：important(adj.重要的)；importantly(adv.) 词缀：-ance名词后缀，表示"性质、状态 搭配：the importance of..….的重要性 例句：e know the importance of water..我们知道水的重要性。 8.fresh /frel/adj.新铂的；清新的 词形变化：freshly(adw.);freshness(n.) 搭配：fresh air新鲜空气；fresh fruit新鲜水果 例句：The air in the morning is very fresh.早上的空气很清新。 9.everyday/'evrider/adj..每天的；日常的 注意：every day(分开写)是"每天”作状语；everyday是形容词，放在名词前 例句：Brushing teeth is an everyday habit.刷牙是一个日常习惯。 1o.healthy/'helei/adj..健康的 词形变化：health(n.);healthily(adv.);unhealthy(反义词) 词缀：health+-y(形容词后缀) 搭配：keep/stay healthy保持健康；healthy food健康食物 例句：Eating vegetables helps us stay healthy.吃蔬菜帮助我们保持健康。 考点通关 单元词汇 (一)单句填空 (用所给词的适当形式填空) 1.The cat can (climb)the tree 2.1 will (call)you tomorrow. 3.Do you (understand)the story? 4. (wild)animals are not pets. 5.After work,he usually has a short (rest) 6.Use your (brain)to find the answer 7.We should know the (important)of learning English. 8.The milk is not (fresh).Don't drink it. 9.Exercise is part of my (everyday）life 10.Eating well helps us stay (health) 11.My sister (call)me every Sunday. 12.The boy (climb)the hill yesterday. (二)短文填空 Let's talk about how to keep 1. First,eat 2. food like fruit and vegetables.Second,do sports every day.You can 3._ a hill or run.Third,get enough 4. at night.Fourth,always use your 5. to think and learn.6. reading is a good habit.Remember the 7. of water. Drink water often.Also,don't 8. your friends too late.9. animals are not our toys,but we can learn from them.I hope you 10. me.Let's be healthy together! 参考答案 1.climb;2.call;3.understand;4.Wild;5.rest;6.brain;7.importance; (一)单句填空 8.fresh;9.everyday;10.healthy;11.calls;12.climbed 1.healthy;2.fresh;3.climb;4.rest;5.brain;6.Everyday;7.importance; (二)短文填空 8.call;9.Wild;10.understand 教材同步语法全解全练 重点2 单元语法 情态动词can/can't 功能 结构 例句 表示能力（会/能） 主语+can+动词原形 I can swim.我会游泳。 Can I use your pen?我可 表示请求或许可 Can+主语+动词原形？ 以用你的笔吗？ It can be dangerous.这可 表示可能性 主语+can+动词原形 能很危险。 She can't dance.她不会跳 否定形式（不能不会） 主语+can't+动词原形 舞。 Can+主语+动词原形？ Can you play football?- 一般疑问句及回答 一Yes,主语can./No,主语 Yes,I can. can't. 考点通关 单元语法 语法专练一：单项选择(8题) 1.-Can you play the guitar? -No,I can't.But I can play the piano. A.Can B.Are C.Do 2.My sister speak English well.She is only two years old. A.can B.can't C.is 3.-Can I borrow your dictionary? -Yes,you A.can B.do C.are 4.Tom ride a bike,but he can't drive a car. A.can B.can't C.is 5.- can you see in the photo? -I can see some flowers. A.What B.Where C.How 6.The baby walk yet.He is only ten months old. A.can B.can't C.does 7.-Can your mother cook Chinese food? -Yes,she A.can B.does C.is 8.-Why can't you come to the party? -Because I finish my homework first. A.can B.must C.can't 语法专练二：语法填空(10题) 根据句意用can或can't的适当形式填空（每空一词）。 1.1 swim,but I can't dive. 2.Can she dance very well?-Yes,she 3.We eat in the classroom.It's not allowed. 4.Can you see the bird in the tree?-No,I 5.He play basketball because he has a broken leg. 6.The children read and write now.They are five years old. 7.-Can I open the window?-Sorry,you It's too cold. 8.My pet dog run very fast. 9.-Can they speak Chinese?-No,they They are from England. 10.You go out alone at night.It's dangerous. 参考答案 语法专练一：单项选择 1.A;2.B;3.A;4.A;5.A;6.B;7.A;8.B 1.can;2.Cancan;3.can't;4.Can can't;5.can't; 语法专练二：语法填空 6.can;7.can't;8.can;9.Can can't;10.can't A 教材同步文章句型精讲 重点3 文章句型 (1.My cousin Lulu and come from two different places in Yunnan,and Yunnan is our hometown. 结构：主语+come from+地点（来自.…） 中文：我的表妹露露和我来自云南的两个不同地方，云南是我们的家乡。 2.I am from Xishuangbanna. 结构：主语+be from+地点 中文：我来自西双版纳。 3.It is in the south of Yunnan. 结构：主语+be+in the+方位+of+地点 中文：它在云南的南部。 4.The climate is hot and there is a big rainforest here. 结构：There be+名词+地点（某地有某物） 中文：气候炎热，这里有一个大热带雨林。 5.Many wild animals like elephants and monkeys live in the forest. 结构：主语+live in+地点（居住在.…） 中文：许多野生动物，如大象和猴子，生活在森林里。 6.I often join in the activities to look after the wild animals. 结构：join in+活动（参加活动） 中文：我经常参加活动来照顾野生动物。 7.Lulu lives in Kunming. 结构：主语+live in+地点 中文：露露住在昆明。 8.It is in the middle of Yunnan. 结构：in the middle of在中部 中文：它在云南的中部。 9.The climate in Kunming is warm. 结构：The climate in+地点+be+形容词（某地的气候是.…） 中文：昆明的气候温暖。 10.There are different kinds of plants in every season. 结构：There are+名词复数+地点 中文：每个季节都有不同种类的植物。 11.People all like to grow beautiful flowers at home. 结构：like to do sth.喜欢做某事 中文：人们都喜欢在家里种美丽的花。 12.Welcome to visit our beautiful hometown! 结构：Welcome to+地点（欢迎来到..） 中文：欢迎来参观我们美丽的家乡」 13.You will have a good time here any time in the year! 结构：have a good time玩得开心 中文：你在一年的任何时候来这里都会玩得很开心。 考点通关 文章句型 练习一：单项选择（从A、B、C、D中选择最佳答案） 1.My cousin Lulu and I from two different places. A.comes B.come C.is D.are 2.Xishuangbanna is the south of Yunnan. A.on B.at C.in D,to 3.There a big rainforest in Xishuangbanna. A.is B.are C.have D.has 4.Many wild animals in the forest. A.live B.lives C.living D,to live 5.I often join the activities to look after animals. A.in B.on C.at D,for 6.Lulu lives Kunming. A.in B.on C.at D.to 7.The climate in Kunming is A.hot B.cold C.warm D,cool 8.There are different of plants in every season. A.kind B.kinds C.a kind D.the kind 9.People all like beautiful flowers at home. A.grow B.to grow C.growing D.grows 10.You will have a good any time in the year. A.time B.times C.day D.days 练习二：完成句子（根据中文提示，每空一词） 1我和我的表妹来自云南。 My cousin and I Yunnan. 2.西双版纳在云南的南部。 Xishuangbanna is of Yunnan. 3这里有一个大热带雨林。 There a big here. 4许多野生动物生活在这片森林里。 Many animals in the forest. 5.我经常参加活动来照顾动物。 I often the activities to look after animals 6.露露住在昆明。 Lulu Kunming. 7.昆明的气候是温暖的。 The in Kunming is 8.每个季节都有不同种类的植物。 There are of plants in every season. 9.人们喜欢在家里种花。 People like to flowers home. 10.欢迎来参观我们美丽的家乡！ to our beautiful hometown! 练习三：翻译句子（根据英文提示，写出完整的中文翻译；根据中文提示，写出完整的英 文句子，注意用上画线) 1.My cousin Lulu and I come from two different places in Yunnan. 2.I am from Xishuangbanna.It is in the south of Yunnan. 3.The climate is hot and there is a big rainforest here 4.我经常参加活动来照顾野生动物。 5.Lulu lives in Kunming.It is in the middle of Yunnan. 6.昆明的气候温暖，每个季节都有不同种类的植物。 7.人们都喜欢在家里种美丽的花。 8欢迎来参观我们美丽的家乡！ 9.你在一年的任何时候来这里都会玩得很开心。 参考答案 练习一：单项选择 1.B;2.C;3.A;4.A;5.A;6.A;7.C;8.B;9.B;10.A 1.come from;2.in the south;3.is;rainforest;4wild;live; 练习二：完成句子 5.join in;6.lives in;7.climate;warm;8.different kinds; 9.grow;at;10.Welcome;visit 练习三：翻译句子 1我的表妹露露和我来自云南的两个不同地方。 2我来自西双版纳。它在云南的南部。 3气候炎热，这里有一个大热带雨林。 4.I often join in the activities to look after the wild animals. 5.露露住在昆明。它在云南的中部。 6.The climate in Kunming is warm,and there are different kinds of plants in every season. 7.People all like to grow beautiful flowers at home. 8.Welcome to visit our beautiful hometown! 9.You will have a good time here any time in the year! 教材同步单元练习 一、阅读理解 A篇 Do you know that plants can "talk"to each other?Scientists find that trees in a forest can send messages through their roots().When a tree is attacked by insects (昆虫)，it sends a chemical(化学物质through its roots to warn other trees..Then those trees start to make a special juice that makes their leaves taste bad.Insects will not want to eat them. Some plants also use smells to "talk".For example,when a caterpillar (starts eating a tomato plant's leaves,the plant gives off a smell.This smell attracts ( wasps )Wasps are natural enemies of caterpillars.They come and kill the caterpillars.In this way,the tomato plant saves itself Another interesting fact:plants can tell their "family"from strangers.In one experiment,scientists grew two groups of plants.One group were from the same mother plant.The other group were from different mother plants.The plants from the same family shared water and food through their roots.But they didn't do that with strangers. So,next time you walk in a forest,remember:the trees around you may be having a secret conversation! ()1.How do trees send messages to each other when one is in danger? A.By making sounds. B.Through their roots. C.By moving their leaves. D.Through the wind. ()2.What does the tomato plant do when a caterpillar eats its leaves? A.It gives off a smell to attract wasps B.It sends a chemical through roots. C.It makes its leaves taste sweet. D.It calls other plants for help. ()3.What does the underlined word "enemies"in Paragraph 2 mean? A.Friends. B.Teachers. C.Opponents对手).D.Neighbors. ()4.What did the experiment in Paragraph 3 show? A.Plants can eat insects. B.Plants can tell their "family"from strangers. C.All plants share food with each other. D.Plants only grow well in groups. ()5.What is the best title for the passage? A.How Plants Protect Themselves B.The Secret Life of Plants C.How Insects Eat Plants D.The Importance of Trees B篇 Everyone knows that exercise is good for our health.But in modern life,many people spend too much time sitting.They sit at desks,in cars,and in front of TVs.This is called "sitting disease )"and it can be very bad for our bodies. Scientists say that sitting for a long time can make our backs hurt.It can also make us fat and cause heart problems(心脏问题.The good news is that we can do something about it.Here are some tips: Stand up every 30 minutes.Walk around your room or office for a few minutes. Use a standing desk.You can stand while working on the computer. Take a short walk after lunch.Even a 10-minute walk can help. )Do some stretches(伸展运动).Stretch your arms and legs every hour. Remember:a little movement can make a big difference.Your body will thank you! ()1.What does "sitting disease"mean in the passage? A.A disease that makes you sit all day. B.A disease caused by sitting too much. C.A disease that only old people get. D.A disease that doctors cannot cure. ()2.According to the passage,sitting for a long time may cause. A.back pain and heart problems B.better eyesight C.stronger muscles D.smarter brain ()3.How often should we stand up? A.Every 10 minutes. B.Every 30 minutes. C.Every hour. D.Every two hours. ()4.Which of the following is NOT mentioned as a tip? A.Using a standing desk. B.Taking a short walk after lunch. C.Doing stretches every hour. D.Running for 30 minutes every day. ()5.What is the main idea of the passage? A.Exercise is bad for health. B.Sitting too much is harmful and we should move more. C.We should sit as much as possible. D.Only standing can keep us healthy. 二、完形填空 Dear Mom and Dad, How are you?I'm having a great time here in Yunnan.Yesterday I visited Xishuangbanna with my friend Lulu.It's a beautiful place with a big 1. We saw many wild animals,like elephants and monkeys.The monkeys are very clever.They can 2. trees fast and find food easily. Lulu told me that she often joins in activities to 3. care of wild animals.She thinks we should protect them because they are 4.of our nature.I agree with her. Today we went to Kunming.It is in the 5.of Yunnan.The weather here is warm and nice.There are many 6.of flowers everywhere.People like to grow flowers at home.The air is so 7.that I feel very comfortable. We also visited a school.The children there are 8.and friendly.They told me about their everyday 9..They do sports and eat healthy food every day I think that is very 10.for keeping healthy. I miss you a lot.But I'll be back next week.Please give my love to Grandma. Love, Mike A.river B.mountain C.rainforest D.desert A.climb B.climbs C.climbing D.climbed A.take B.taking C.takes D.took A.part B.parts C.a part D.the part A.south B.north C.west D.middle A.kind B.kinds C.a kind D.kindes A.dirty B.fresh C.warm D.cold A.health B.healthy C.healthily D.unhealthy A.life B.lives C.live D.living A.importance B.important C.importantly D.more important 三、阅读短文回答问题 Parrots are beautiful birds.They have bright feathers and can be very colorful. Some parrots can learn to talk!They can repeat words and even sentences that people say But do you know that parrots in the wild also "talk"to each other? Scientists found that wild parrots use different calls()to communicate.They have calls for danger,for food,and for greeting ()When a parrot sees a snake,it makes a special loud call to warn other parrots.When they find food,they call their friends to come and share. However,many parrots are in danger now.Their homes-the forests-are being cut down.People also catch them for pets.Some parrots don't get enough food in the wild.We need to protect these clever birds and their habitats(栖息地). There are over 350 kinds of parrots in the world.Most of them live in warm places like South America,Africa,and Australia.Parrots eat seeds ()fruits,and nuts.They live in groups in the wild. 1.What special thing can some parrots do? 2.How do wild parrots warn others about danger? 3.Why are many parrots in danger? 4.Where do most parrots live? 5.What do parrots eat? 四、短文填空 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单 词。) walk easy they think problem health call important keep fresh Do you want to stay healthy?Here are some simple 1.for you. First,eat well.You should eat 2. fruit and vegetables every day.Don't eat too much junk food.It's bad for your health. Second,do exercise.You can 3.,run,or play ball games.Exercise helps you 4.your body strong. Third,get enough sleep.Your body needs rest to work well.Don't stay up late.It's 5.to have a good sleep. Fourth,drink lots of water.Water is good for your 6.,It helps them work better. Fifth,keep 7.mind.When you have 8.,talk to your parents or friends. Don't keep 9.to yourself.A happy mind makes a 10.body. Follow these tips,and you will enjoy a healthy life! 1. 2. 3 5 6 7. 8. 9. 10. 五、写作 话题：Protecting Wild Animals 1.野生动物为什么重要？ 2.它们面临哪些危险？ 3.我们应该如何保护它们？ 4.你有什么建议？ 要求：80词左右，语句通顺，语法正确。 参考答案 一、 阅读理 A篇：1.B2.A3.C4.B5.B 解 B篇：1.B2.A3.B4.D5.B 二、完形填 空 1.C;2.A;3.A;4.A;5.D;6.B;7.B;8.B;9.Ai10.B 1.learn to talk repeat words and sentences 2.loud call 三、阅读短 3.catch them for pets 文回答问题 4.Australia 5.nuts 四、短文填 1.ways 2.fresh 3.walk 4.keep 5.important 6.body 7.health 8.problems 空 9.them 10.healthy 五、写作 范文： Protecting Wild Animals Wild animals are important because they are part of nature.They help keep the balance of the environment.For example,bees help plants grow,and wolves keep other animals from being too many. But many wild animals are in danger People cut down forests,and their homes are lost.Some people also kill animals for money We should protect them.First,we can plant more trees to give them homes.Second, don't buy things made from animals.Third,tell others about the importance of wild animals.Let's work together to save them!