UNIT 4 Period 3 Section B 1a-1f（课件PPT）-【全程突破】2025-2026学年新教材八年级英语上册同步训练（人教版2024）

八年级英语上册（R）课件 Section B How are plants and animals connected with us？ Period 3 Section B 1a—1f UNIT 4 Amazing Plants and Animals 目录 01 课前导学 02 课本链接 03 课堂探究 04 课堂练习 课前导学 A 必备单词 B 必备短语 目录 C 经典句子 A 必备单词 目录 上一级 1.　 　 /kəˈnekt/ v.关联；连接 2.　 　 /kəˈnektɪd/ adj.连接的；相关的 3.　　 /wɪˈðaʊt/ prep.没有；缺乏 4.　　 /ɪˈmædʒɪn/ v.想象；猜想 5.　 　 /ˈhʌni/ 蜂蜜；(爱称)亲爱的 6.　 　 /ˌdɪsəˈpɔɪntɪd/ adj.失望的；沮丧的 7.　　 /kəˈnekʃn / n.联系；连接 connection connect connected without imagine honey disappointed 目录 上一级 8.　 　 /ˌpɒləˈneɪʃn/ n.授粉 9.　 　 /ˈpɒlən/ n.花粉 10.　 /ˈækʃn/ n.行动；行为 11.　 　 /pə ˈsent/ (＝ 　 　)n.百分之…… adj.& adv.每一百中 12.　 　 /ˈplænɪt/ n.行星 13.　 　 /stɔː(r)/v.贮存；存储 n.百货商店；商店 14.　 　 /ˈhʌnikəʊm/ n.蜂巢 honeycomb pollination pollen action per cent percent planet store 目录 上一级 15.　 　 /kəˈmjuːnɪkeɪt/ v.交流；沟通 16.　 　 /ˈiːkəʊsɪstəm/ n.生态系统 17.　 　 /prəˈtekt/ v.保护；防护 18.　　 /ɪmˈpɔːtns/ n.重要性 19.　 　 /ˈtaɪtl/ n.标题；题目；名称 20.　 　 /ˈhjuːmən/ n.人 adj.人的；人类的 21.　 　 /ænt/ n.蚂蚁 ant communicate ecosystem protect importance title human 1.与……相连；与……有关联__________________ 2.确切地说；实际上_________________________ 　　 3.出于这个原因_____________________________ 　　 4.为了；以便_______________________________ 　　 5.参与某事_________________________________ 　　 6.有……栖息；是……的家乡_________________ 　　 B 必备短语 目录 上一级 be connected with/to in fact for this reason in order to be home to sb/sth play a part (in sth) 1.在这一刻，你意识到人、植物和动物都是联系在一起的。 At this moment you realize people，plants，and animals are all connected. 2.出于这个原因，许多科学家认为蜜蜂是这个星球上最重要的动物。 For this reason，many scientists believe that bees are the most important animals on this planet. 3.蜜蜂在我们星球的生态系统中扮演着重要的角色。 Bees play an important part in the ecosystem of our planet. C 经典句子 目录 上一级 目录 课本链接 教材P36 Section B 1b 目录 一、读前任务：阅读短文，初步解读。 1.The pictures show that the text is about 　 　. 2.The title suggests that the text may be about the 　 　 between people and bees. bees connection 目录 二、读中任务：选择最佳答案 (　　)1.How does the writer lead to the main character in Para.1？ A.By asking questions. B.By giving reasons. C.By listing numbers. D.By giving opinions. A (　　)2.What’s the main idea of Para.2？ A.Bees’ main work — making honey. B.Bees’ hobby — taking trips. C.Bees’ great work — pollination. D.Bees’ spirit — teamwork. C (　　)3.What makes scientists believe bees are the most important animals on earth？ A.The way they make honey. B.The importance of bees to most plants. C.The help bees give to people. D.The work bees are busy with. 目录 B (　　)4.What does the writer list about bees in Para.3？ A.The way they take trips and the place they live in. B.The time they work and the food they eat. C.The food they find and the rule they follow. D.The reason they make honeycombs and the way they communicate. 目录 D (　　)5.What does the writer wish us to do in the last paragraph？ A.To thank bees. B.To study bees’ habits. C.To protect bees. D.To eat more honey. C 三、读后任务(见课堂练习二) 课堂探究 目录 探究1 探究2 目录 上一级 探究1 In fact, without their work, about 80 per cent of the plants in the world cannot grow.(1b) 实际上，没有它们的工作，世界上80％的植物不能生长。 without的用法 典例 I got up late so I went to school without breakfast.我起床晚了，所 以我没吃早餐就上学了。 小结 without是　 　(词性)，意为“没有”，后接名词、代词或动词 - ing。 . . 介词 目录 上一级 专练 根据汉语意思完成句子(每空一词) 1.她没有拿作业就来我这里了。 She 　　 to me 　 　 homework. 2.她不假思索地把婴儿抱在怀里。 She held the baby in her arms 　 　 　 　 twice. . came without without thinking 目录 上一级 探究2 In order to store honey, they create honeycombs.(1b) 为了贮存蜂蜜，他们建造了蜂巢。 in order to do的用法 典例 In order to get fit, she works out for two hours every day.为了保 持健康，她每天健身两小时。 小结 “in order to do sth”意为“　　 做某事”，表目的。 . . 为了 目录 上一级 专练 根据汉语意思完成句子(每空一词) 1.为了取得好成绩，他非常努力学习。 　　 　 　 　　 get a good grade，he studies very hard. 2.为了按时到达，她六点就起床了。 　　 　 　 　　 　　 on time，she got up at 6：00. . In order to In order to arrive 课堂练习 目录 目录 一、单句完形填空 (　　)1.My bad grades 　　 my parents.They often encourage me to study hard. A.disappointed B.excited C.interested D.pleased (　　)2.Mary is so 　　 that she attends all kinds of activities at school. A.shy B.lazy C.lively D.lucky A C 目录 (　　)3.Many animals are in danger and it’s our duty to 　　 them. A.collect B.follow C.kill D.protect (　　)4.Everyone knows the 　　 of working hard at maths.Maths plays a big role in our future lives. A.importance B.time C.place D.spirit D A (　　)5.In order to understand each other better and build team spirit，we must often 　　. A.fight B.compare C.communicate D.explore 目录 C 目录 二、根据1b课文内容完成短文填空 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余选项。 Do you know that people，animals，and plants are all connected？ We need each other to live，and bees are one of the best examples of this 1.　 . without connect in fact when believe they greatest worry communicate protect though connection 目录 Bees are always busy working，and their 2.　 work is pollination.On one trip，they visit 50 to 100 flowers.As they fly from one flower to another，they take pollen with them.This action helps plants to grow.In fact，3.　 their work，most of the plants in the world cannot grow.So many scientists 4.　 that bees are the most important animals on earth. believe greatest without without connect in fact when believe they greatest worry communicate protect though 目录 There are another two interesting 5.　 about bees.First，they work hard together to make 6.　 homes.They creat honeycombs to store honey.Second，they 7.　 in an interesting way.8.　 a bee finds new food，it tells the information to others by dancing. However，scientists are 9.　 that the number of bees is dropping.We must try to 10.　 bees — one of the most amazing animals on earth. protect facts their communicate When worried without connect in fact when believe they greatest worry communicate protect though 目录 三、回答问题 The Chinese paddlefish(中华鲟)is “the king of all national freshwater fish”.It is the largest fish living in freshwater.Most of them are as long as 2 to 3 meters and weigh as much as 50-300 kilograms.And the longest one is over 7 meters long.It is one of the oldest vertebrates(脊椎动物)on earth. However，the Chinese paddlefish living in the Yangtze River are in real danger.A paper from Science of the Total Environment shows that the paddlefish died out between 2005 and 2010. The fish lived on earth for 15 million years.People last discovered one fish in 2003.Scientists helped the fish to return and tried to track(追踪)it.Unluckily，a boat accident caused it to fail. “The Chinese paddlefish was so big that it was hard to keep，” Wei，a scientist，said.Between 1984 and 1993，he once tried to save four fish，but only one lived and returned to the river. The situation of the fish called public attention and people expressed sadness over the death，hoping to better protect such animals so that future people are able to see them.On June 1st，2020，China began a 10-year fishing ban(禁令)on important areas of the Yangtze River to protect different fishes in China’s longest river. 目录 目录 1.How long is the longest Chinese paddlefish？ _______________________________________________________________ 2.What happened to the paddlefish between 2005 and 2010？ _______________________________________________________________ 3.How long did the paddlefish live on earth？ _______________________________________________________________ The longest Chinese paddlefish is over 7 meters long./Over 7 meters long. The paddlefish died out (between 2005 and 2010). The paddlefish lived on earth for 15 million years./For 15 million years. 目录 4.How many paddlefish did Wei save and put back into the river？ _______________________________________________________________ 5.When did China begin the 10-year fishing ban on the Yangtze River？ _______________________________________________________________ _______________________________________________________________ Wei/He saved and put back only one fish into the river./ Only one. China began the 10-year fishing ban on the Yangtze River on June 1st，2020./On June 1st，2020. 请完成《课时达标作业》UNIT 4 Period 3的练习 目录 本PPT课件由思而优研发制作，仅限思而优配套教学使用。 未经授权，任何人不得以商业目的进行拷贝、转发、转售， 一经发现，我司将追究侵权者的法律责任。 温馨提示 $A必背单词。One connect. connect. Two connected. connected. Three without. without. Full . imagine. imagine. Five, honey. honey. Six . disappointed. disappointed. Seven . connection. connection. Eight polinka. polinka. Nine collen. pollen. Ten action. action. Eleven percent percent. Percent percent. Twelve . planet. planet. Thirteen . store. store. Fourteen . honiton. Honey, come. Fifteen . communicate. communicate. Sixteen . ecosystem. ecosystem. Seventeen . protect. protect. Eighteen . importance. importance. Nineteen . title. title. Twenty human. human. Twenty . one and. ant.