Unit 5 All about ants Lesson 10（课件）-2025-2026学年新概念英语青少版（2008）2A

该小学英语课件围绕一般现在时的核心语法展开，系统梳理了动词变化规则、句式转换及时间表达方式，通过“look at”“what kind of”等高频短语和“go to school”“have dinner”等生活化场景构建语言支架，由浅入深引导学生从理解到运用，形成完整的知识链条。 其亮点在于融合语言能力、思维品质与学习能力的培养，如在时间表达环节中设计“顺读法”与“倒读法”的对比练习，提升学生逻辑推理能力，又通过角色对话任务（如Sam与Ella的日常交流）强化真实语境下的语言输出，体现文化意识中的跨文化沟通价值。教师可借此优化课堂结构，学生则能在情境中掌握语法要点，实现学以致用，提升综合语言素养。

Unit 5 Lesson 10 All about ants 汇智教育 课程 回顾 单词 ant 蚂蚁 an ant 一只蚂蚁 复数形式：ants joke 开玩笑 funnily enough 十分有趣的 webpage 网页 website 网站 look up 查阅 use 用，使用 place 地方，地点 survive 幸存， week 星期 weekend周末 also 也，并且 insect 昆虫 breathe 呼吸 yawn 打哈欠 stretch 伸展肢体 leg 腿 arm 手臂，上肢 evening 傍晚，黄昏 in the evening 在晚上 afternoon 下午 in the afternoon 在下午 morning 早上，上午 in the morning 在早上 1、look at看...，后加宾格形式， 2、why：为什么 Why not ：为什么不…… 3、interesting/interested 4、what kind of：什么样的，什么种类的 5、频度副词 6、live in：住在...... 7、for two weeks：持续两个星期 8、How about……？=what about ……?...怎么样？/那...呢？ 9、too/also 知识点 语法 1、一般现在时 2、助动词 3、in、on、at的区别 汇智教育 频率副词 频度比较(约等于) 意思 always 100％ 总是，一直 usually 80％ 通常 often 60％ 经常 sometimes 40％ 有时 seldom 20% 很少 hardly 10% 几乎不 never 0 从不，决不 频度副词 助动词：当句子中没有be动词时，要用助动词来进行否定和疑问，包括：do、does和did do：用在主语是第一、二人称和复数的句子中，否定形式：don’t does：用在主语是第三人称的句子中，否定形式：doesn’t did:用在过去时的句子中，否定形式：didn’t in、on、at的区别 （1）in 后加一段时间，如：世纪、年、月、季节，以及固定搭配：in the morning/afternoon/evening 如：in nineteenth century 在19世纪、 in 2020、in January、in spring （2）on后加具体的某一天，如：几号、星期几 如：on May, 1st,2022、on Monday （3）at 后加具体的时间点就，以及固定搭配：at noon、at night 汇智教育 一般现在时 一、一般现在时的定义：表示习惯性、通常性、规律性的状态或者动作 二、一般现在时的基本用法： 1.表示经常的或习惯性的动作，常与表示频率的时间状语连用。　 　 表示频率的时间状语： always,usually,every morning/night/evening/day/week/year, often, sometimes, twice a week, seldom,once a month, on Sundays, rarely, hardly, ever, never, from time to time e.g. I go to school at 7:00 every morning.　 每天早晨，我七点钟去上学。 汇智教育 2.表示事物的特征、状态、职业和感情等 e.g. The sky is blue.天空是蓝色的。 He is a teacher.他是一名老师。 She speaks English well. 她英语说得很好 3.表示客观真理、科学事实、格言以及客观存在。 e.g. The Earth revolves the sun.地球绕着太阳转 Where there is a will, there is a way.有志者事竟成。 The city sits on a hill.此城坐落在一座小山上。 汇智教育 1. 含有be动词的句子：主语+be(am,is,are)+其它。 I am a boy . 我是一个男孩子。 You are so happy.你很开心。 He is a teacher. 他是一名教师 We are nice. 我们很善良 2. 含有实义动词的句子：主语+动词/动词第三人称单数形式+其它。 I do excecise every day. 我每天都做锻炼 He does homework in the evening. 他在晚上做作业。 My mother wants to go shopping on Sunday. 我的妈妈周天想去购物 三、一般现在时的构成 汇智教育 当主语为第三人称单数(如he,she,it，单个人名、地名，单个称呼，单数名词和不可数名词 )时，要在实义动词后加"-s"或"-es"，这种形式称作 "动词第三人称单数形式"。 “动词第三人称单数形式”变化规则如下： 拓展：动词第三人称变化规则 ① 一般情况下，直接加-s，如：cook-cooks, play-plays He plays the piano in the afternoon。他每天下午弹钢琴。 ② 以s,x, sh,ch,o结尾 加-es，如： wash- washes , watch- watches , go- goes She watches TV every night. 她每天晚上都看电视。 ③ 以“辅音字母+y”结尾，变y为i, 再加-es，如：study- studies carry- carries, fly- flies He carries it on the bike. 他把它搬到自行车上了。 ④ 不规则变化have-has,is/am-are She has a desk.她有一张桌子。 汇智教育 1. 含有be动词的句子： 陈述句：主语+be(am,is,are)+其它。 He is a worker. 否定句：主语+ be + not +其它。 He is not a worker. 他不是工人。 一般疑问句：Be +主语+其它? 肯定回答：Yes,主语+be 否定回答：No,主语+be+not Is he a worker? 你是一个工人吗？ Yes, he is. No, he isn’t. 特殊疑问句：特殊疑问词+be+主语+其它。 Where are you from? 你来自哪里？ 四：一般现在时的句式变换 汇智教育 2. 含有实义动词的句子： （1）陈述句：主语+动词/动词第三人称单数形式+其它。 My mother wants to go shopping on Sunday. 我的妈妈周天想去购物。 （2）否定句：主语+ don't( doesn't ) +动词原形(+其它)。 My mother doesn’t want to go shopping on Sunday. （3）一般疑问句：Do/Does +主语+动词原形+其它？ 肯定回答：Yes,主语+do/does 否定回答：No,主语+don’t/doesn’t Does your mother want to go shopping on Sunday ？ Yes, she does. No,she doesn’t . （4）特殊疑问句：特殊疑问词+do/does+主语+动词原形+其它？ What does your mother do on Sunday ？ 四：一般现在时的句式变换 汇智教育 Test 汇智教育 Unit 5 Lesson 10 All about ants 汇智教育 work 工作 go to work 去工作 goes to work 15 home 家 go home 回家 arrive home 到家=come home arrive 到达 第三人称单数：arrives 16 meal n. 饭 breakfast 早饭 lunch 午饭 dinner 晚饭 cook 做饭（cooks ） cook breakfast/lunch/dinner/a meal prepare 准备 （prepares） prepare a meal 准备一顿饭 have breakfast/lunch/dinner 吃早饭/午饭/晚饭 17 go for a walk 去散步 on foot 步行 telephone n. 电话 write v. 写 (writes) write a letter 写一封信 write an email 写一封电子邮件 email 电子邮件 go to school 去上学 go shopping 去购物 listen to music 听音乐 watch TV 看电视 watches 表示活动的词组 go fishing去钓鱼 go swimming去游泳 go home回家 run 跑步 have a picnic去野餐 fly kite放风筝 read books 读书 do homework 做作业 do exercise 锻炼 see a movie看电影 get up起床 go to bed上床睡觉 play computer games玩电脑游 study 学校 play +球类（basketball/ football/badminton羽毛 球/ping-pong ball乒乓球） play+the+乐器（piano/violin/guitar/erhu/pipa/flute) work 工作 go to work 去工作 telephone 电话 home 家 go home 回家 arrive 到达 arrive home 到家=come home meal n. 饭 breakfast 早饭 lunch午饭dinner 晚饭 have breakfast/lunch/dinner吃早饭/午饭/晚饭 cook 做饭 cook breakfast/lunch/dinner/a meal prepare 准备 prepare a meal 准备一顿饭 write 写 write a letter 写一封信 email 电子邮件 write an email 写一封电子邮件 go for a walk 去散步 on foot 步行 go to school 去上学 go shopping 去购物 listen to music 听音乐 watch TV 看电视 汇智教育 New Words and Expressions 生词和短语 put g 去工作 television 脱掉 turn on 回家 arrive 饭 letter n. 饭 write a 吃早饭 read a 做午饭 prepare 扔掉 pic 吃晚饭 curtai 写 put up 电子邮件 ta 写一封电子邮件 pict 去散步 a 去上学 raw 去购物 of... 听音乐 plea 看电视 work 工作 1、齐读2、小组PK3,、个人PK（老师指单词，看谁读的又快又好） 汇智教育 123木头人 时间表达法 一、顺读法 1、整点：点钟数 +o’clock 如：7:00 ：seven o'clock 12:00：twelve o'clock 2、非整点：点钟数 + 分钟数， 如：8:30 ：eight thirty 9:15 ：nine fifteen 11:59 ：eleven fifty - nine 2:45： two forty-five 6:15： six fifteen 汇智教育 时间表达法 二、倒读法 past 分钟数不 超过30分 half past to 分钟数 超过30分 o’clock 1、分钟数在30以内： 分钟数 + past +点钟数 12: 05：five past twelve 7: 29：twenty-nine past seven 3、分钟数超过30分：（60-分钟数） + to +（点钟数+1） 5: 45：a quarter to six 9: 39：twenty-one to ten 2、分钟数正好是30： half+ past +点钟数 8: 30：half past eight 11: 30：half past eleven 4、分钟数为15：a quarter +past+点钟数 分钟数为45：a quarter + to +（点钟数+1） 6: 15：a quarter past six 5: 45：a quarter to six 汇智教育 11:00 2:30 5:15 6:26 9:38 3:45 eleven o’clock five fifteen half past two a quarter past five Exercise twenty-six past six six twenty-six twenty-two to ten nine thirty-eight two thirty a quarter to four three fourty-five 汇智教育 Sentences 现在是早上六点半。 陈述句： It is half past six in the morning now. 主语+动词+其它 我的妈妈下午4:45 去购物。 My mother goes shopping at a quarter to five in the afternoon. 我早上七点去上学。 I go to school at seven o’clock in the morning. 现在八点了。 It is eight o’clock now. 现在是晚上九点十五。 It is a quarter past nine in the evening now. 他们晚上七点去散步。 They go for a walk at seven o’clock in the evening. Lingling下午五点半做作业。 Lingling does homework at half past five in the afternoon. 汇智教育 1、复习口诀2、老师引导学生输出句子2、齐读3、分组读4、个人以实例举例子 It is eight o’clock now. 肯定句 否定句 否定句：be动词或助动词后加not It is not eight o’clock now. 现在不是8:00。 It isn’t eight o’clock now. is not=isn’t 汇智教育 老师讲解，总结规律 It is a quarter past nine in the evening now. 肯定句 否定句 否定句：be动词或助动词后加not It is not a quarter past nine in the evening now. 现在不是晚上9:15。 It isn’t a quarter past nine in the evening now. is not=isn’t 汇智教育 老师讲解，总结规律 I go to school at seven o’clock in the morning. 肯定句 否定句 否定句：be动词或助动词后加not I do not go to school at seven o’clock in the morning. do not=don’t I don’t go to school at seven o’clock in the morning. 我没有在早上7:00去学校。 汇智教育 老师讲解，总结规律 My mother goes shopping at a quarter to five in the afternoon. 肯定句 否定句 否定句：be动词或助动词后加not My mother does not go shopping at a quarter to five in the afternoon. does not=doesn’t My mother doesn’t go shopping at a quarter to five in the afternoon. 我的妈妈没有在下午4：45去购物。 汇智教育 老师讲解，总结规律 They go for a walk at seven o’clock in the evening. 肯定句 否定句 否定句：be动词或助动词后加not They do not go for a walk at seven o’clock in the evening. do not=don’t They don’t go for a walk at seven o’clock in the evening. 他们没有在晚上7：00去散步。 汇智教育 老师讲解，总结规律 Lingling does homework at half past five in the afternoon. 肯定句 否定句 否定句：be动词或助动词后加not Lingling does not do homework at half past five in the afternoon. does not=doesn’t Lingling doesn’t do homework at half past five in the afternoon. 玲玲没有在下午5：30做作业。 汇智教育 老师讲解，总结规律 Exercise 将下列肯定句转换为否定句 1、It is twelve o’clock now. 2、It is a quarter to eight in the evening now. 3、I listen to music at half past six in the morning. 4、He watches TV at a quarter past five in the afternoon . 1、It isn’t twelve o’clock now. 2、It isn’t a quarter to eight in the evening now. 3、I don’t listen to music at half past six in the morning. 4、He doesn’t watch TV at a quarter past five in the afternoon . 汇智教育 先做完的同学举手， 先做完的组加分，然后叫同学对答案（扔骰子比大小） 汇智教育 一般疑问句: 把be动词或助动词调到句首 口诀：一调、二改、三变 把be动词或助动词调到句首 改大小写和人称 第一人称改为第二人称或反过来 变标点符号 It is eight o’clock now. 一般疑问句 陈述句 it eight o’clock now Is ? 现在是八点吗？ 老师讲解，总结规律 Is it eight o’clock now? Yes, it is. 否定回答 No, it isn’t. 回答 肯定回答 Yes+主语+be动词/助动词 No+主语+be动词/助动词的否定形式 汇智教育 It is a quarter past nine in the evening now. 一般疑问句 陈述句 it a quarter past nine in the evening now Is ? Yes, it is. 否定回答 No, it isn’t. 肯定回答 回答 现在是晚上9:15吗？ 汇智教育 老师引导学生来改写句子 I go to school at seven o’clock in the morning. 一般疑问句 陈述句 you go to school at seveno’clock in the morning Do ? 你在早上七点去学校吗？ 汇智教育 老师引导学生来改写句子 Do you go to school at seveno’clock in the morning? Yes, I do. 否定回答 No, I don’t. 回答 肯定回答 Yes+主语+be动词/助动词 No+主语+be动词/助动词的否定形式 汇智教育 My mother goes shopping at a quarter to five in the afternoon. 一般疑问句 陈述句 your mother go shopping at a quarter to five in the afternoon Does ? Yes, she does. 否定回答 No, she doesn’t. 肯定回答 回答 你的妈妈在下午4：45去购物了吗？ 汇智教育 老师引导学生来改写句子 They go for a walk at seven o’clock in the evening. 一般疑问句 陈述句 they go for a walk at seven o’clock in the evening Do ? Yes, they do. 否定回答 No, they don’t. 肯定回答 回答 他们晚上7点去散步吗？ 汇智教育 老师引导学生来改写句子 Lingling does homework at half past five in the afternoon. 一般疑问句 陈述句 Lingling do homework at half past five in the afternoon Does ? Yes, she does. 否定回答 No, she doesn’t. 肯定回答 回答 玲玲下午五点半做作业吗？ 汇智教育 老师引导学生来改写句子 Exercise 将下列陈述句转换为一般疑问句，并给出肯定和否定回答。 1、It is twelve o’clock now. 2、It is a quarter to eight in the evening now. 3、I listen to music at half past six in the morning. 4、He watches TV at a quarter past five in the afternoon . 1、Is it twelve o’clock now? Yes, it is./No, it isn’t. 2、Is it a quarter to eight in the evening now? Yes, it is./No, it isn’t. 3、Do you listen to music at half past six in the morning? Yes, I do./No, I don’t. 4、Does he watch TV at a quarter past five in the afternoon ? Yes, he does./No, he doesn’t. 汇智教育 先做完的同学举手，老师挨个检查，同时 先做完的组加分 口诀：一找、二变、三提前 找特殊疑问词 将陈述句变成一般疑问句 特殊疑问句：含有特殊疑问词的疑问句 基本结构：特殊疑问词+be动词/助动词+主语+其它 将特殊疑问词提前 It is eight o’clock now. 陈述句 What time is it now ? 特殊疑问句 Is it what time now? what time 现在几点了？ 汇智教育 What time is it now ? 特殊疑问句 It is a quarter past nine in the evening now. 陈述句 what time Is it what time now? 现在几点了？ 汇智教育 what time/when do you go to school? 特殊疑问句 I go to school at seven o’clock in the morning. 陈述句 what time do you go to school what time/when? 你几点/什么时候去学校？ when 汇智教育 what time和when的区别与联系 （1）what time：“几点”，用来提问具体的时间点，如几点几分 （2）when：“什么时候”，提问的时间比较笼统，可以用来提问年份、月份、日期、星期、时间点等 （3）相同点：询问做某事的具体时间点（钟点）时，when和what time两者之间可以互换。 不同点：①询问钟表所表示的具体时间点（钟点)时，只能用what time而不能用when ②询问事件发生的年份、月份、日期、星期等非具体时间点时只能用when而不能用what time 如：（1）When/What time do you often have dinner? 你经常什么时候吃晚餐? （2）what time is it now?现在几点了？ （3）When do we have an English party? We have an English party on Monday.(星期) 汇智教育 what time/when does your mother go shopping? 特殊疑问句 My mother goes shopping at a quarter to five in the afternoon. 陈述句 what time does your mother go shopping what time/when? 你的妈妈几点/什么时候去购物？ when 汇智教育 what do they at seven o’clock in the evening? 特殊疑问句 They go for a walk at seven o’clock in the evening. . 陈述句 do they at seven o’clock in the evening what ? 他们在晚上7点的时候干什么？ what do 汇智教育 what does Lingling at half past five in the afternoon ? 特殊疑问句 Lingling does homework at half past five in the afternoon. . 陈述句 does Lingling at half past five in the afternoon what ? 玲玲在下午五点半的时候干什么？ what d o 汇智教育 Exercise 对划线部分进行提问，将陈述句转为特殊疑问句。 1、It is twelve o’clock now. 2、It is a quarter to eight in the evening now. 3、I listen to music at half past six in the morning. 4、He watches TV at a quarter past five in the afternoon . 5、My brither plays football at seven o’clock in the morning. 6、We have dinner at half past seven in the evening. 1、What time is it now? 2、What time is it now? 3、When do you listen to music? 4、When does he watch TV? 5、What does your brother do at seven o’clock in the morning? 6、What do you do at half past seven in the evening? 汇智教育 先做完的同学举手，老师挨个检查，同时 先做完的组加分 汇智教育 Conversation A: Hello Sam! What time is it now? B: It is half past six in the evening. When do you have dinner? A:I have dinner at seven o’clock. What about you? B: I have dinner at seven o’clock,too. What do you do at a quarter to eight? A: I go for a walk with my parents.How about you? B: I play basketball with my friends. A: Wow, that’s wonderful！ 汇智教育 1、老师引导学生说出对话2、集体读3、小组PK A: Hello Ella! What time is it now? B: It is ...... When do you ......? A:I ...... at .... What about you? B: I ...... at ......,too. What do you do at ......? A: I ......How about you? B: I ...... A: Wow, that’s wonderful！ Conversation 汇智教育 老师先将学生分组，每组五分钟准备时间，学生根据提示完成对话,根据学生的表现打分。 show time 汇智教育 Listening on Satrdays. She often makes bread. No,she doesn’t. No,she doesn’t. No,she doesn’t. Because it takes a lot of time and it’s expensive. boats and village shop. It’s difficult in winter. 汇智教育 选同学回答（口令歌） Sentence structure 句子结构 do interesting usually in Do breath Do yawn too 汇智教育 Match A and B 搭配 A栏与B栏 A 1 2 3 4 5 B 1 2 3 4 5 汇智教育 b d d a b 汇智教育 Review 1、表示现在是几点钟 陈述句： It is+时间点+now. 否定句： It isn’t+时间点+now. 一般疑问句及其回答： Is it+时间点+now? Yes, it is. No,it isn’t. 特殊疑问句: What is it now? 2、表示某人在几点钟干什么 陈述句： 主语+动词/动词三单+at+时间点+其它. 否定句： 主语+don’t/doesn’t+动词原形+at+时间点+其它. 一般疑问句及其回答： Do/Does+主语+动词原形+at+时间点+其它? Yes, 主语+do/does. No,主语+don’t/doesn’t. 特殊疑问句: 对时间进行提问：When/What time+do/does+主语+动词原形+其它？ 对事情进行提问：What +do/does+主语+do+at+时间点++其它 对话 语法 1、what time 和when的区别 课程 回顾 单词 2、时间表达法 汇智教育 Homework: 1、整理笔记 2、背诵时间表达法和when、what time之间的区别，下节课挨个提问 3、把下面三个陈述句转换成其它句型 It is a quarter to seven in the evening now. I go to bed at half past six in the morning. Sam studies English at five o’clock in the afternoon 4、根据材料上的对话提示，自己写一组对话，并拍成视频，发到群里 汇智教育 See you next time! 汇智教育 86439.805 $