Unit 1 Topic 1 复习课件 -2025-2026学年 仁爱科普版（2012）英语九年级上册

该初中英语课件聚焦九年级上册Unit 1 Topic 1的核心内容，围绕现在完成时的结构、用法及常见标志词展开系统讲解，通过单词拓展、语法归纳、典型例题和中考真题训练层层递进，构建清晰的知识支架，帮助学生从理解到应用逐步过渡，实现语言能力的稳步提升。 其亮点在于深度融合语言能力、思维品质与学习能力三大核心素养，例如在“非延续性动词与延续性动词对比”环节中，引导学生通过逻辑推理区分“have been in”与“have joined”，培养批判性思维；在“中考高频考点”部分采用真实语境题型强化语言运用，提升学生跨文化沟通意识。教师可借此优化教学设计，学生则能掌握科学的学习策略，形成自主探究习惯，真正实现学以致用。

九上同步教学 25秋季 1 U1T1 单词拓展 Africa n.非洲→_______________adj.非洲的 n.非洲人 shut v.关闭，关上→____________现在分词→_______过去式/过去分词→常用短语：①______________________ ②___________________________________ ③_____________________ (3)report n.&v.报告，汇报→___________n.记者→常用短语： __________________________________ (4)communication n.交往；交流；通讯→_________________v.交流；沟通 African shutting shut shut off停止；关掉 shut down倒闭，关闭，停止运转 shut up安静，闭嘴 reporter It is reported that...据报道…… communicate U1T1 单词拓展 (5)satisfy v.使满意，使满足→____________adj.满意的，满足的 →____________adj.令人满意的，令人满足的→_______________n.满意，满足→常用短语：___________________________________ (6)medical adj.医学的；医疗的→_______________n.医学；药物 (7)hide v.躲藏；遮挡；隐瞒→_________现在分词→_______过去式 →__________过去分词 (8)recent adj.最近的，近来的→____________adv.最近，近来 satisfied satisfying satisfaction be satisfied with对……感到满意 medicine hiding hid hidden recently U1T1 重点语法 什么时候用现在完成时 判断方法1：根据使用场景 ①表示过去发生的动作或者已经完成的动作对现在造成的影响或结果 U1T1 重点语法 ②表示从过去开始持续到现在的动作或状态，也许还要持续下去 【重要】此场景下的时间状语是表示一段时间，所以表示动作的动词要用延续性动词。 U1T1 重点语法 判断方法2：根据时间标志词 ①常见时间标志词及其用法位置 U1T1 重点语法 含义 常用句型 常见位置 just 刚刚 肯定句 has/have后 ever 曾经 否定句/一般疑问句 ①has/have后 ②一般疑问句主语之后 never 从不 肯定句（有否定含义） has/have后 already 已经 肯定句 ①has/have后 ②句末 yet ①否定句：还； ②疑问句中：已经 否定句/疑问句 句末 其他常见 标志词 still仍然；recently最近地；so far迄今为止；up to now到目前为止；till now到目前为止；since+过去的时间点；for+一段时间 U1T1 重点语法 -Why don’ t you come and have supper with me? -Thanks, but I have _________ had mine. A.ever B.yet C.already C U1T1 重点语法 for和since的用法 since+开始的时间点/从句 例句： We have lived here since 2000. We have lived here since 10 years ago. for+时间段 例句：She has taught English for ten years. U1T1 重点语法 -How long have you lived in this town? -_________ 2001. A.Since B.In C.For A U1T1 重点语法 （二）怎么使用现在完成时 基础结构：has/have+done has/have深化理解 作为实义动词时，“有” 作为助动词时，无实际意义 （现在完成时中使用） 使用原则：看前面的人称，是单三就用has，不是单三就用have U1T1 重点语法 done深化理解 done就是动词的过去分词形式 done的变化 ①规则变化 (过去分词与过去时变化规则一样) U1T1 重点语法 (1) 一般情况下，在动词词尾直接加“ed " (2) 以不发音的“e"结尾的动词,只在词尾加“d" (3) 以“辅音字母+ y“结尾的动词，将“y"变为“i", 再加“ed (4) 以重读闭音节结尾，且末尾只有一个辅音字母，先双写该辅音字母，再加“ed“ U1T1 重点语法 【中考高频考察单词】 单词 含义 过去式/过去分词 单词 含义 过去式/过去分词 stop 停止 stopped control 控制 controlled plan 计划 planned drop 掉落 dropped prefer 更喜欢 preferred admit 承认 admitted refer 参考；提及 referred regret 后悔 regretted shop 购物 shopped     U1T1 重点语法 ②不规则变化（详见课本） ③短暂性动词与之对应的延续性动词 U1T1 重点语法 非延续性动词 含义 延续性动词 buy 买 have come 来 be (in) go 去 be in/ be to become 成为 be begin/start 开始 be on catch a cold 感冒 have a cold marry/get married 结婚 be married borrow/lend 借 keep die 死 be dead U1T1 重点语法 非延续性动词 含义 延续性动词 leave 离开 be away(from) close 关闭 be closed fall ill 生病 be ill join 参加 be a member of/be in finish/end 结束 be over put on 穿 wear open 打开 be open(adj.) get to/ arrive/reach 到达 be in move to 搬到 live in U1T1 重点语法 The old man is proud that he__________the CPC(中国共产党)for 50 years. A.joined B.has joined C.has been in C U1T1 重点语法 句子结构梳理 肯定句：主语 + have / has + done +....... 否定句：主语 + haven’t / hasn’t + done +....... 一般疑问句：Have / Has + 主语 + done +.......? 肯定回答：Yes, 主语 + have / has. 否定回答：No, 主语 + haven’t / hasn’t . U1T1 重点语法 （三）现在完成时重点区分 短语 含义及用法 have/has been (to) 过去曾经去过某地（常跟次数搭配），人现在已回。 have/has gone（to） 去了某地，人未回 have/has been in 已在某地呆了多久， 常与时间段的时间状语连用。 U1T1 重点语法 -Where is Miss Smith? -She__________to Shanghai on business. A.has been B.has gone C.goes B U1T1 重点语法 现在完成时加强练习 (1)-Have you seen Article 20(《第二十二条》)__________? -Yes. I've__________seen it twice. A.already;yet B.yet;already C.yet;never (2)His close friend__________for two years. A.died B.has died C.has been dead B C U1T1 重点语法 (3)-Look!My mother__________a new dress for me. -Wow, it looks very nice on you. A.is making B.will make C.has made (4)-Does your uncle still live in Beijing? -No. He ________ Beijing for many years. A.has left B.has left from C.has been away from C C U1T1 重点语法 (5)-Where is Tom? Do you know? -I think he_________to the teachers’ office. A.goes B.has been C.has gone (6)-Look at the man in front, is that Mr. Lee? -That can't be him. He__________Shanghai on business. A.has gone to B.has been in C.has been to C A U1T1 重点语法 (7)-When did the Greens come to China? -They__________China for seven years. A.have come to B.have been to C.have been in (8)-Where are the children? -They__________the reading room. A.have gone to B.have been to C.were C A U1T1 重点语法 (9)-The movie Snipers(《狙击手》)__________since a week ago. Why not go and see it tonight? -Go with you if I finish the work early. A.has began B.began C.has been on (10)-Look! My mother__________a new coat for me. -Wow, it looks very nice on you. A.is making B.has made C.will make C B U1T1 重点语法 (11)-Sally，I__________the picture already. -Wow,truly beautiful! A.finish B.have finished C.was finishing (12)David__________a lot about Chinese culture since he began to study in Beijing. A.learns B.learned C.has learned B C U1T1 重点语法 (13)Journey to the West is so interesting that I__________it for three times. A.read B.will read C.have read (14)-When will you set off for Shanghai? -We haven't decide__________.It depends on the weather. A.already B.just C.yet C C U1T1 重点语法 (15)-Would you like to watch the movie with me? -I'd love to,but I have watched it__________. A.already B.just C.yet (16)The Robinsons love seeing the world. They__________many countries around the world. A.have been in B.have been to C.have gone to A B U1T1 重点语法 (17)-Your watch is so cool! When did you get it? -On my 12th birthday. I__________it for 3 years. A.bought B.have had C.have bought (18)-Mom, where is Tony? -He__________to watch a football match. He will be back later. A.has gone B.went C.goes B A U1T1 重点语法 (19)-Congratulations! You__________big progress in the past three years. -Thank you, Mr. Li. I'll never forget the good times in Junior High. A.make B.made C.have made (20)be,for 2 years ___________________________________________________ C He has been an engineer for 2 years. U1T1 重点语法 (21)teach,for ___________________________________________________ (22)watch,twice ___________________________________________________ (23)since 2012 ___________________________________________________ He has taught chemistry for 5 years. I have watched the movie twice. He has been an artist since 2012 . U1T1 核心考点 含义及用法 take place ①必然性“发生” ②有计划、有组织地在安排的时间内“举行” happen ①偶然“发生” ②happen to do sth.碰巧做某事 ③happen to sb. 某事发生在某人身上 (1)The summer Olympic Games__________every four years. A.take up B.take off C.take place C U1T1 核心考点 (2)-If someone comes to ask for directions, what would you do? -If I happen__________the place, I’ll tell him how to go there. A.knowing B.to know C.to knowing (3)Don't play with fire, or something dangerous may happen__________you. A.to B.for C.from B A U1T1 核心考点 单词 含义 用法 though 虽然，尽管 ①不能与but或however连用 ②类似用法的词/词组：although，even though，even if (1)-Do you still remember that accident, Peter? -Of course. I’ll never forget it__________it happened so long ago. A.because B.although C.if B U1T1 核心考点 (2)_________ it rains heavily, _________ farmers are still working in the fields. A. Though, but B. Though, / C. Because, so (3)The scientist has failed in the test many times,__________he tried his best A.or B.and C.although B C U1T1 核心考点 (4)__________the little boy is only 3 years old, he can read and write. A.So B.Because C.Though (5)__________I felt tired,__________I felt happy. A.Though, but B.Though, / C.Not only, but also C B U1T1 重点短语 (1)come back from...从……回来 (2)take place发生，进行 (3)so...that...如此……以至于…… (4)by the way顺便问一下 (5)learn...from...从……当中学习…… (6)have no time to do sth. 没有时间做某事 (7)something meaningful一些有意义的事 (8)chat online网上聊天 (9)jump rope 跳绳 (10)in the past 在过去 (11)satisfy people's needs满足人们的需求 (12)interview sb. about sth. 就某事采访某人 (13)succeed in doing sth.成功做某事 (14)make progress取得进步 (15)keep in touch with...与……保持联系 (16)far away在远方 (17)dream about/of (doing) sth. 梦想(做)某事 (18)medical care医疗保健 (19)not only...but also... 不但……而且…… U1T1 重点短语 (21)play chess下棋 (22)in one's spare/free time 在某人空闲时间 (23)both...and...……和……都 (24)in recent years近几年 (25)make a tour abroad 出国旅游 U1T1 重点句子 ※表达提醒 (1)Listen! There goes the bell.听！铃响了。 ※谈论持续时间 (2)-How long has your sister lived in Fujian?你姐姐住在福建多久了？ -She has lived in Fujian for more than six years.她已经住在福建6年多了 U1T1 重点句子 ※表达感受 (3)-We went to a village to be volunteers last weekend.我们上周去了乡村做志愿者。 -What a wonderful experience!多么精彩的一次经历啊! (4)Though I had no time to travel, I still felt very happy.虽然我没有时间去旅游，但我仍然感到很高兴。 (5)-What do you think of being a volunteer?你觉得做志愿者怎么样？ -To help others makes me happy.帮助他人让我感到开心。 (6)I think it is important to remember the past, live in the present and dream about the future.我认为记住过去、活在当下并憧憬未来是很重要的。 U1T1 直击中考 (1)Since last year, our school__________free breakfasts to students in need. A.offered B.has offered C.was offering (2)Since 2021,our school__________all kinds of after-school services for students. A.provides B.is providing C.has provided B C U1T1 直击中考 (3)-Mom，I__________some good ways to improve my English -Great! Come and show me what they are. A.am finding B.will find C.have found (4)-The ancient camphor tree(樟树)__________proudly at Xujia Village in Fuzhou for over 100 years. -True! About 10,000 ancient trees across Fuzhou are protected now. A.has stood B.is standing C.will stand C A U1T1 直击中考 (5)-Do you know the changes of this city? -Of course. I__________in this city since I was born. A.live B.have lived C.will live (6)-Wang Xiaoyun is considered as a great woman scientist in cryptography(密码学). -Right. She__________in the field for many years. A.works B.has worked C.will work B B U1T1 直击中考 (7)-How's grandma? -She__________the medicine and feels much better now. A.takes B.is taking C.has taken (8)-Do you know Lydia very well? -Yes, she and I__________friends since we were very young A.are B.were C.have been C C U1T1 直击中考 (9)twice ___________________________________________________ (10)since 2020 ___________________________________________________ I have been to Sydney twice. He has been a doctor since 2020. $