专题02 Units 4～6 重难点串讲（it、情态动词、there be句型）（期末复习课件）六年级英语下学期新教材沪教版五四制

这是一份沪教版五四制初中英语六年级下册的期末复习课件，围绕Units 4~6，以“重点词句·趣味导入”和“语法梳理·重难专练”为支架，涵盖单词、词性转换、短语等词句模块，以及it用法、情态动词、there be句型等语法要点，并配套词汇与语法专练。 资料特色突出核心素养培养，通过词句分类梳理（如Unit 4单词表、词性转换）提升语言能力，语法辨析（如there be就近原则、情态动词对比）发展思维品质，趣味导入和分层专练助力学习能力提升。能帮助学生系统巩固期末考点，为教师提供清晰的复习教学框架。六年级学生处于小学向初中过渡关键期，期末复习需夯实基础，资料的系统梳理和针对性练习可有效帮助学生巩固知识，应对考试。

期末复习考点串讲 Units 4~6 沪教版五四制·六年级英语下册 目 录 语法梳理·重难专练 重点词句·趣味导入 （单词、短语） 01 02 （it、情态动词、there be句型） 第一部分 重点词句·趣味导入 重点词句——Unit4 根据中文写英文——重点单词 词性 释义 词汇 词性 释义 词汇 v. 搜索；搜寻；搜查；查找 n. / v. 纪录；记录 / 记录 n. 地方；地点；位置 v. 增加到；达到 n. 首都；国都 n. (地方、城市、国家) 地区，地域 adv. 相当；非常 n. 行动；行为过程 n. 温度；气温 n. 制服；校服 v. 降低；减少 adj. 平均的 adv. 还；仍然 v. 增长；增加 n. 野餐 v. / n. 引起；使发生 / 原因；事业 adj. 极度的；极大的 adj. (bad 的比较级) 更差的；更糟的 v. 达到 (某水平) n. (pl.) 致意；问候 search location capital quite temperature drop still picnic extreme hit record reach area action uniform average increase cause worse regards 1.location (n. 地方；地点；位置) → ______________(v. 定位；位于；查找) 2.capital (n. 首都；国都) → ______________(adj. 首都的；大写的) 3.extreme (adj. 极度的；极大的) → ______________(adv. 极其；非常) 4.record (n. 纪录；记录 / v. 记录) → ____________(n. 录音机；记录员) → ____________(n. 录音；记录) 5.action (n. 行动；行为过程) → ______________(v. 行动；表演；起作用) → ______________(adj. 活跃的；积极的) → ______________(adv. 积极地；活跃地) → ______________(n. 活动) → ______________ (n. 男演员/女演员) 6.worse (adj. 更差的；更糟的) → ______________(adj. 差的；坏的) → ______________(adj. 最差的；最坏的) → ______________(adv. 差；严重地) locate capital 词性转换 重点词句——Unit4 extremely recorder recording act active actively activity actor/actress bad worst badly in the north a weather report complete...with... be rainy all day wear the right clothes plant trees besides the weather go to the beach go cycling have a picnic 植树 野餐 去骑自行车 去海滩 除了天气以外 穿合适的衣服 全天下雨 用…完成… 在北方 天气报告 late spring make it worse day by day increase by about 1℃ the hottest day swim in the sea make snowmen go skating break out take actions cause the problem 引起问题 采取措施 爆发 去滑冰 堆雪人 春末 使情况日益恶化 上升了大约1℃ 最热的一天 在海里游泳 20 中文提示快说短语 重点词句——Unit4 18 19 15 14 13 12 11 10 9 8 7 6 16 17 2 1 5 4 3 重点词句——Unit5 根据中文写英文——重点单词 词性 释义 词汇 词性 释义 词汇 v. 创建；建造 v. 节省；节约；救 v. 减少；缩小 v. 混合；融合 v. 重复使用 adj. 可重复使用的；可再次使用的 v. 回收利用 adj. 巨大的；极度的；程度高的 v. 修理；修补 n. 政府；内阁 v. 整理；把……分类 v. 支持；鼓励；激励 adj. 塑料的 n. adj. 公共的；公立的 n.&v. 废物；垃圾；浪费；滥用 adj. 环境的 n. 电；电能 adv. 独自 v. (用刷子)刷净、刷亮、刷平顺 adj. 每日的；日常的 build reduce reuse recycle repair sort plastic waste electricity brush save mix reusable huge government encourage public environmental alone daily 1. build (v. 创建；建造) → ______________(n. 建筑物；楼房) → ______________(n. 建筑工人；建造者) → ______________(过去式/过去分词) 2. electricity (n. 电；电能) → ______________(adj. 电的；用电的) → ______________(adj. 电的；与电有关的) → ______________(adj. 电子的；电子设备的) 3. save (v. 节省；节约；救) → ______________(adj. 安全的；平安的) → ______________(adv. 安全地；平安地) → ______________(n. 安全；平安) 4. mix (v. 混合；融合) → ______________(n. 混合物；混合体) → ______________(adj. 混合的；混杂的) building builder 词性转换 重点词句——Unit5 built electric electrical electronic safe safely safety mixture mixed 5. encourage (v. 支持；鼓励；激励) → ______________(n. 鼓励；激励；支持) → ______________(adj. 令人鼓舞的；振奋人心的) 6. environmental (adj. 环境的) → ______________(n. 环境；周围；生活环境) → ______________(adv. 有关环境方面；从环境角度) 7. alone (adv. 独自) → ______________(adj. 孤独的；寂寞的；荒凉的) 8. daily (adj. 每日的；日常的) → ______________ (n. 一天；白天；日子) encouragement encouraging 词性转换 重点词句——Unit5 environment environmentally lonely day sort rubbish a green neighbourhood collect bottles and cans repair old items make cloth bags put ... in the recycling bin pick up litter listen to a green song make a change turn off the light 把…放进回收箱 关灯 做出改变 听一首环保歌曲 捡起垃圾 制作布包 修理旧物品 收集瓶子和罐子 垃圾分类 环保社区 plastic waste last a long time come on reusable shopping bags mix... up with... sort out a spring outing on one’s own make a difference save electricity 节约用电 有影响，起作用 独自 一次春游 整理；挑选出 塑料废物 持续很长时间 加油 可重复使用的购物袋 把…和…混合 20 中文提示快说短语 重点词句——Unit5 18 19 15 14 13 12 11 10 9 8 7 6 16 17 2 1 5 4 3 重点词句——Unit6 根据中文写英文——重点单词 词性 释义 词汇 词性 释义 词汇 n. 改变者；改进者 n. 救助者；救星 n. 科学家 v. 遗失；丢失 v. 出版；发行 v. 钦佩；赞赏；仰慕 v. 发明；创造 v.&n. 表演；行为 adj. 廉价的；不昂贵的 n. 悲惨的事；不幸；灾难 v. 发现 v. 创造；创作 adj. 聪明的；机敏的 n. 角色 n. 电；电力供应 v.&n. 做记号；做标记；标记；记号 v. 死亡 n. 重量；分量 adj. 达到目的的；获得成功的 n. 水平；标准 changer scientist publish invent inexpensive discover smart power die successful saver lose admire act tragedy create character mark weight level 1. changer (n. 改变者；改进者) → ______________(v. / n. 改变；变化；更换) → ______________(adj. 易变的；可变的) 2. scientist (n. 科学家) → ______________(n. 科学；学科) → ______________(adj. 科学的；关于科学的) 3. invent (v. 发明；创造) → ______________(n. 发明；创造；发明物) → ______________(n. 发明家；发明者) 4. inexpensive (adj. 廉价的；不昂贵的) → ______________(adj. 昂贵的；价格高的) change changeable 词性转换 重点词句——Unit6 science scientific invention inventor expensive 5. discover (v. 发现) → ______________(n. 发现；发觉；被发现的事物) → ______________(n. 发现者) 6. power (n. 电；电力供应) → ______________(adj. 强大的；有影响力的；大功率的) 7. die (v. 死亡) → ______________(n. 死亡；去世) → ______________(adj. 死的；去世的；无生命的) → ______________(adj. 垂死的；临终的) → ______________(adj. 致命的；致死的) 8. successful (adj. 达到目的的；获得成功的) → ______________(n. 成功；胜利；成功的人/事) → ______________(adv. 成功地；顺利地) → ______________(v. 成功；达成目标；接替) discovery discoverer 词性转换 重点词句——Unit6 powerful death dead dying deadly success successfully succeed 9. saver (n. 救助者；救星) → ______________(v. 救助；节省；保存) → ______________(adj. 安全的；平安的 / n. 保险箱) → ______________(n. 安全；平安) 10. lose (v. 遗失；丢失) → ______________(n. 损失；遗失；亏损) → ______________(adj. 丢失的；迷路的；失去的) → ______________(n. 失败者；输家；遗失者) 11. create (v. 创造；创作) → ______________(n. 创造；创作；作品) → ______________(adj. 有创造力的；创造性的) → ______________(n. 创造力；创作力) → ______________(n. 创造者；创作者) save safe 词性转换 重点词句——Unit6 safety loss lost loser creation creative creativity creator publish the theory of ... look at a web page famous world changers safe and inexpensive publish a paper on... Traditional Chinese Medicine open the power station make money successful inventions power station 中医 发电厂 成功的发明 赚钱 开设发电站 发表…论文 安全且低价的 改变世界的名人 发表了……理论 浏览网页 hold the Week of.. light bulb grow plants the world’s first what about ... win the Nobel Prize different herbs be made from herbs feel pain take care of sick people 照顾病人 感到疼痛 由草药制成 不同的药材 获得了诺贝尔奖 举办……周活动 电灯泡 种植植物 世界第一 …怎么样 20 中文提示快说短语 重点词句——Unit6 18 19 15 14 13 12 11 10 9 8 7 6 16 17 2 1 5 4 3 词汇专练 1.Can you find some interesting __________(fact) about English? 2.I’m sorry for __________(break) your favourite cup. 3.This is the __________ movie I’ve ever seen. (worse) 4.My sister is good at __________. She won the first prize in the competition last year. (skate) 5.Elena __________(drop) the novel she was reading on the desk and looked out the window. 6.Guangdong lies in the __________(south) part of China. It’s warm all year round. 7.Please show me two pictures of __________ weather. (wind) 8.The school __________ is very beautiful. (build) 9.Studies show that we’d better have less salt in our __________(day) life. 10.We have been without __________(electrical) for three hours, but it’s on again now. 一、单词的适当形式填空 facts breaking worst skating dropped southern windy building daily electricity 词汇专练 11.Our Chinese teacher always __________ (encourage) us to read more books. 12.Everybody should stop __________(waste) water as soon as possible. 13.These __________(cloth) are made of cotton. They are very soft. 14.Our school will invite Mr Wang to give us a talk on __________(environment) protection next week. 15.He is a __________ (really) artist. 16.Tom is a very __________(succeed) student, because he is interested in study. 17.Tu Youyou is a Chinese __________(science). 18.How can we know the __________ (weigh) of this huge stone? 19.The weather in spring is very __________(change), so you should always carry an umbrella. 20.Thomas Edison was a famous __________(invent) who invented many useful things. 一、单词的适当形式填空 encourages wasting clothes environmental real successful scientist weight changeable inventor 第二部分 语法梳理·重难专练 语法梳理 Unit 6 Unit 5 Unit 4 there be句型 it用法 情态动词 1.it用法 语法梳理 (1)指代人 / 物 •指代前面提到的单数物品、动物，译为它 例：This is a pen. It is black. 这是一支笔，它是黑色的。 •指代不明身份、敲门 / 打电话的人 例：—Who is it? 是谁？ —It’s me. 是我。 1.it用法 语法梳理 (2)指代时间、天气、距离、温度 固定用 it 作主语，不翻译 •时间：It is 7:00 now. 现在七点了。 •天气：It is sunny today. 今天天气晴朗。 •距离：It is far from here. 离这儿很远。 •温度：It is cold. 天气很冷 1.it用法 语法梳理 (3) 形式主语：It is + 形容词 +真正主语（不定式、动名词或从句）. 结构：It + be + 形容词 + to do (动词原形) 含义：做某事是…… 的 例：It is easy to learn English. 学英语很简单。 (4)形式宾语：think, find, feel, make, consider, believe 等 + it + 宾语补足语（形容词或名词） + 真正宾语（不定式、动名词或从句）。 I think it important to learn English well.我觉得学好英语很重要。 2.情态动词 语法梳理 (1)特点 •后面只能 + 动词原形 •无人称、数的变化（第三人称不加 s） •否定式：情态动词 + not •一般疑问：情态动词提前 2.情态动词 语法梳理 (2)can/could 能够；可以（表能力、许可）、推测可能性 I can swim. 我会游泳。 —Can you sing? 你会唱歌吗？ —Yes, I can. / No, I can’t. This can't be the right road. 不可能是这条路。 2.情态动词 语法梳理 (3)may/might 用于正式场合请求或给予许可、推测（表许可，可能） －May/Might I come in?我可以进来吗？ －Yes, you may.是的，你可以。 I might be a few minutes late. 我可能会晚到几分钟。 2.情态动词 语法梳理 (4)must 必须（表规则、义务，语气最强） •否定：mustn’t 禁止，不准（≠不必） You mustn’t run in the hallways. 不准在走廊奔跑。 •重点辨析： 问：Must I…? 我必须…… 吗？ 否定回答不用 mustn’t，用：No, you needn’t. 不必。 2.情态动词 语法梳理 (5)should 应该（表建议、劝告） 否定：shouldn’t 不应该 You should get up early. 你应该早起。 You shouldn’t watch TV too long. 你不该看太久电视。 We should protect the environment.我们应该保护环境。 3.there be句型 语法梳理 (1)含义 There be + 名词 + 地点 → 某地有某物 / 某人 (2)考点：就近原则 be 动词（is/are）由离它最近的名词决定，和后面名词无关。 例： There is a pen and two books.（就近 a pen → is） There are two books and a pen.（就近 two books → are） 3.there be句型 语法梳理 (3) 两大基础结构 •There is /was+ 单数名词 / 不可数名词 There is a book on the desk. 桌上有一本书。 There is some water in the cup. 杯里有水。 •There was a tree here before. 以前这儿有一棵树。 •There are /were+ 复数名词 There are many students in the classroom. 教室里有很多学生。 3.there be句型 语法梳理 (4)否定句 & 一般疑问句 1.否定：be 后 + not；some 变 any 肯定：There is some milk. 否定：There isn’t any milk. 2.一般疑问：be 提前；some 变 any 肯定：There are three bags. 疑问：Are there three bags? 回答：Yes, there are. / No, there aren’t. 3.there be句型 语法梳理 (5)易混辨析：there be vs have •There be：某地存在有（无主语） •have/has：某人拥有（主语是人 / 物） 例： There is a cat in the room. 房间里有一只猫。（存在） I have a cat. 我有一只猫。（拥有） 语法专练 1.It’s polite ________ others. A．help B．to help C．helping D．helps 2.It’s time ________ our class. A．to begin B．begin C．beginning D．to began 3.________ wasn’t s easy to predict weather in the past. A．It B．These C．This D．Its 4.—_______ is the weather in Beijing? —_______ warm and sunny. A．What; It’s B．How; It’s C．How; It D．What; It 一、单项选择 语法专练 5.I don’t like cooking, so I ________ join the Food and Drink Club. A．can B．may C．must D．can’t 6.—Mom, ______ I watch Cun BA on the phone? —Sorry, you can’t. A．must B．should C．may D．need 7.You have made some mistakes again. I think you ______ be more careful next time. A．should B．can C．may D．would 一、单项选择 语法专练 8.Cars, buses and bikes ________ stop when the traffic light is red. A．can B．must C．may D．need 9.—Why are you so excited, Ricky? —Because there ________ a big show on TV this evening. A．is going to be B．are going to be C．is going to have D．will have 一、单项选择 语法专练 10.—Wow! There ________ three apples in the packet. —Really? ________ there any chocolate? A．is; Is B．are; Are C．is; Are D．are; Is 11.______ less milk in this bottle than in that one. A．There have B．There has C．There is D．There are 12.In the near future, there ________ self-driving cars in our city. A．is B．will have C．are D．will be 一、单项选择 1. Tom writes _________ (badly) than any other student in his class. 2.The ________ from the sun made me sweat. (hot) 3. There was a report about the ________ weather in the news last night. (extremely) 4. It’s ________ (wind) today. So I don’t want to go out. 5.There must ________ something wrong with your watch. (is) 6.There ________ a volleyball match in our school last Sunday. (be) 7.There ________ a new garden in our school next term. (be) 8.There ________ a piano against the wall. (be) worse heat extreme windy be was 语法专练 二、用单词的正确形式填空 will be is 1.There is something interesting in today’s newspaper. （改为一般疑问句） ________________________ in today’s newspaper? 2.There were a group of scientists working on space projects. (改为反意疑问句) There were a group of scientists working on space projects, ________ ________? 3.There were some brave explorers in history. (改为否定句) __________________________________________ 4. There is a room on the second floor.（改为复数句） There ________ some ________ on the second floor. 三、句子改写 weren’t there There weren’t any brave explorers in history. Is there anything interesting are rooms 语法专练 5.We should always be careful with electricity. (改为否定句) We ________ always ________ careful with electricity. 6.Tommy must brush his teeth before he goes to bed.（改为一般疑问句） ________ Tommy ________ his teeth before he goes to bed? 7. I can read with feeling. (改为否定句) I ________ ________ with feeling. 8.To accept other cultures is hard. (用it做形式主语改写句子) ____________________________________ 三、句子改写 Must brush can’t read shouldn’t be It' s hard to accept other cultures. 语法专练 1.让别人一直等是不礼貌的。(汉译英) 2.到了我做作业的时间了。 3.为你的生日种一棵树是一个好主意。 四、句子翻译 It' s time for me to do my homework. It' s not polite to keep others waiting. It' s a great idea to plant a tree for your birthday. 语法专练 4.我们可以同时完成这两项任务吗？ 5.你可以加入讲故事俱乐部。 6.我必须改善我的饮食习惯。 四、句子翻译 You can join the story-telling club. Can we finish these two tasks at the same time? I must improve my eating habits. 语法专练 7.在不同的场所有不同的规则。 (there be) 8.那个时候伦敦有许多剧院。 9.这个暑假将会有很多新电影。 四、句子翻译 There were many theaters in London at that time There are different rules in different places. There will be many new movies this summer vacation. 语法专练 （1）it用法 （2）情态动词 （3）there be句型 要点总结 感谢聆听 THANKS FOR LISTENING $