Unit 13 The Kalenjin Lesson 25（课件）-2024-2025学年新概念英语青少版 2A

Unit 13-The Kelanjin a/an/some/any 含义 用法 举例 a an some any an owl some girls a table a cat a boy an apple some apples some water some bread There is an owl on the table. There isn’t any owl on the table. There is a cat under the table. There isn’t any cat under the table. There is some water on the floor. There isn’t any water on the floor. There are some books on the table. There aren’t any books on the table. There is Is there a cat/some water ? Yes, there is There are Are there books ? Yes, there are some any No, there isn’t No, there aren’t any some INTERROGATIVE FORM 变疑问 Is there any water on the floor? Yes, there is. No, there isn’t. Is there a cat on the table? Yes, there is. No, there isn’t. Are there any books on the table? Yes, there are. No there aren’t. There be句型的一般现在时 _______ some students here. Click on the right option 单选 There is There are There isn’t There aren’t Is there Are there _________ any students here. Click on the right option 单选 There is There aren’t There isn’t There are Is there Are there _________ an owl here. Click on the right option 单选 There aren’t There is There isn’t There are Is there Are there _________ any cat here? Click on the right option 单选 There aren’t Is there There isn’t There are There is Are there _________ any water here. Click on the right option 单选 There aren’t There isn’t Is there There are There is Are there _________ any students here? Click on the right option 单选 There aren’t Are there There isn’t There are There is Is there 山 mountain 庙 temple 和尚 monk There be... There was a mountain. There be句型的一般现在时 一般过去时 was were was not wasn’t were not weren’t was was wasn’t were were weren't 肯定句 was were was were There was / were 名词 地点 过去时间 was were 注意观察句子中的时间，填入be 动词，然后总结句型结构 （以上句子练习为出入门测上主要知识点的练习）； 让小组讨论，将以上句子改成否定句,概括出否定句的结构（可以回顾一下句型转换口诀：变否定，很简单，be 后not添，some 变 any) 32 There were There was There were There was There were 否定句 wasn’t weren’t wasn’t weren’t There wasn’t / weren’t 名词 地点 过去时间 any any any any 注意： 否定句中“some” 改“any”! 注意观察句子中的时间，填入be 动词，然后总结句型结构 （以上句子练习为出入门测上主要知识点的练习）； 让小组讨论，在handouts上将以上句子改成否定句,概括出否定句的结构， 每个小组派一个代表到黑板上写出句子结构（可以回顾一下句型转换口诀：变否定，很简单，be 后not添，some 变 any) 35 There wasn’t／weren’t ___________________ . There was／were ______________________ . Find the difference an hour ago now 1. 活动1:根据前后对比，用肯定、否定句描述上面图片，限时3-5分钟，每个小组至少写出两个肯定句和两个否定句。可以用每人写一词的方式让学生写出句子，尽量让每个同学参与进去，好的学生可以教不好的学生写 36 There was／were ______________________ . There wasn’t／weren’t ___________________ . yesterday today Words on the hills in the fields snow Where is the snow? sheep Where are the sheep? [snəʊ] [hɪlz] [ʃiːp] [fiːldz] 根据图片和关键词提示造句 39 on the lake on the trees Words ice Where is the ice? apples Where are the apples? [aɪs] [leɪk] Practice:肯定句 snow on the hills / last month There was some snow on the hills last month. sheep in the fields / last week There were some sheep in the fields last week. 根据图片和关键词提示造句 41 ice on the lake / a few years ago There wasn’t any ice on the lake a few years ago. Practice:否定句 apples on the trees / last year There weren't any apples on the trees last year. Was there ___________＋过去时间? Yes, there was . No, there wasn’t. 一般疑问句：be提前 Were there ___________＋过去时间? Yes, there were. No, there weren’t. 单数/不可数用Was 可数复用Were memory game: 老师问答前，先给学生10秒，记住图中有什么，然后再提问，老师可以提问几个图中没有的，让学生练习否定回答。 T: Were there any sheep in the field five hours ago? SS 做肯定或者否定回答 44 ___ there a girl here yesterday? Was was were ___ there any apples here last week? Were was were ___ there any cars here a hour ago? Were was were ___ there a ruler in the table yesterday? Was was were Was / Were there ____________________? Yes, there was /were. No, there wasn’t / weren’t. five hours later… memory game memory game: 老师问答前，先给学生10秒，记住图中有什么，然后再提问，老师可以提问几个图中没有的，让学生练习否定回答。 T: Were there any sheep in the field five hours ago? SS 做肯定或者否定回答 49 Was / Were there ____________________? Yes, there was /were. No, there wasn’t / weren’t. a day later… memory game: 老师问答前，先给学生5秒，记住图中有什么，然后再提问，老师可以提问几个图中没有的，让学生练习否定回答。 T: Were there …on / under the table yesterday? SS 做肯定或者否定回答 50 information gap Was / Were there ____________________? Yes, there was /were. No, there wasn’t / weren’t. sheep in the field snow on the hills Last week ✔️ 信息差： 同桌两个同学拿到的表格上的信息是不一样的，要相互问答把信息补充完整，例如以上范例， 老师先给学生做一下示范，然后再发handouts给学生，让同桌同学相互问题，操练问答句。 51 students in the classroom apples in the fridge a computer on the desk Last Monday ✔️ Last Saturday ❌ ❌ Was / Were there ____________________? Yes, there was /were. No, there wasn’t / weren’t. 校对答案 52 in the reservoir in the road Words water Where is the water? workmen Where is the workmen? [ˈwɔːtə(r)] [ˈrezəvwɑː(r)] [rəʊd] a block of flats in the race Words [ə blɒk ɒv flæts] [reɪs] water in the reservoir / two years ago Was there any water in the reservoir two years ago？ -Yes,there was. workmen in the road / two weeks ago Practice:一般疑问句及肯定回答 Were there any workmen in the road two weeks ago? -Yes,there were. Practice 1 1. There was some water last week. 否定句：_____________________ Practice2 2. There were some cars last month. 一般疑问句：________________ Practice 3 3. Was there a block of flats few years ago? 肯定回答： 否定回答： Practice4 4. Were there any apples last week? 肯定回答： 否定回答： There were not any women in the race a few years ago. Was there a block of flats here five years ago? there were. there weren’t. There were some apples on the trees last year. There ____four chairs and a table. There _____ a table and four chairs last week. There be是个近视眼 就近原则，注意时态。 are was There ____a table and four chairs . is There _____ four chairs and a table last week. were 1. There some water and apples on the table yesterday. A. is B. are C. was D. were 2. There any boats and ice on the lake . A. is B. are C. isn’t D. aren’t 3. There a cat and two dogs under the tree. A. is B. are C. was D. were 4. There some trees and a house on the hills last week. A. is B. are C. was D. were 先看时态，再看单复数！！！ There be句型的一般现在时 一般过去时 was were was not wasn’t were not weren’t was was wasn’t were were weren't Are you good at running? Can you run a long way? 100 metres? 400 metres? 3000 metres? 抛出话题 65 Which is a distance race? 100 metres 400 metres 3000 metres /ˈdɪstəns/ /reɪs/ 长跑 Who are always the winners of distance races? /ˈwɪnə(r)/ /ˈdɪstəns reɪs / the yellow the black the white Pre-reading 话题引入，解决blocking words 67 Who are always the winners of distance races? /ˈwɪnə(r)/ /ˈdɪstəns reɪs / the black Pre-reading 话题引入，解决blocking words 68 They are winners. /ˈwɪnə(r)/ the black 话题引入，解决blocking words 69 The black are the stars of the race track. /reɪs træk/ race track 老师用简单英语解释一下race track ： the place where we run on it ,然后让学生指出图上哪里是race track，确认学生理解 70 The black are the stars of the race track. /stɑː(r)/ 老师用简单英语解释一下race track ： the place where we run on it ,然后让学生指出图上哪里是race track，确认学生理解 71 They are natural athletes. /ˈnætʃrəl ˈæθliːt/ 自然的 简单英文解释 natural athletes: people who are good at running 72 They’ve created many records. /ˈrekɔːd/ 简单英文解释 natural athletes: people who are good at running 73 Liu Xiang 110 metre hurdling His record is 12” 88. He broke the world record. 世界吉尼斯纪录 [ˈhɜːdlɪŋ] 让学生思考record 的意思 74 North South West East North West North East South West South East the borders of North West Kenya and Ethiopia; 知识拓展，告知卡兰金人的位置 76 青藏高原 plateau ['plætəʊ] sea level 1500 metres above1500 metres 知识拓展，讲解一下海拔高度 78 Read the words ['rekɔ:d] [win] ['winə] ['distəns] [reis] ['træk] [ə'mʌŋ] [sta:] ['bɔ:də] ['həumlænd] win winner distance race among star border record homeland track Blocking words winner /ˈwɪnə(r)/ distance race /ˈdɪstəns reɪs/ race track /reɪs træk/ record /ˈrekɔːd/ natural /ˈnætʃrəl/ athlete /ˈæθliːt/ 自然的 获胜者 跑道 长跑 运动员 记录 star / /stɑː(r)// 明星 回顾前面讲的blocking words, 然后稍微做一下英译中，让学生能够认读单词，知道词意，解决障碍词 80 The Kalenjin:卡兰津人 [kælenggei] Look &Say [iːθɪˈəʊpɪə] 埃塞俄比亚 Ethiopia [ˈkɛnjə] Kenya 肯尼亚 看视频一句一句跟读课文，解决学生比较不会读的单词，后 main就不用单独把单词拧出来教，影响课文衔接举行的流畅性；同时让学生注意前面画的重点句子和知识点，然后在完成后面post reading 的练习。 朗读时可以分组朗读，其他小组纠错，免得学生读太久，觉得无聊； 或者在解析每个段落的时候，可以让学生读，把不懂的单词画出解决掉。 85 While-reading Were the black in the distance races before 1980? No, they weren’t. The stars of the race track are the Kalenjin. How about today? 前面引入的时候，一直介绍黑人现在在长跑赛事上所获得的成就，但在1980前，黑人有参加这些赛事吗？让学生也读课文回答以上问题。 87 While-reading A. North American and Europe. B. North American and African. 1. Where were the winners of distance races usually from before 1980? 2.Were there any winners from other countries? A. No, there weren’t. A. Yes, there were. Read Para.1 & find the answers 3.Were there any African names among the winners? B. Yes, there were. B. No, there weren’t. read for the details: 阅读第一段，回答问题 88 While-reading 1. Where were the winners of distance races usually from before 1980? A. North American and Europe. B. North American and African. Read Para.1 were 是are的过去式 看….. 答案解析， 老师们在讲解过程中，可以说一下 were 是are 的过去式 89 While-reading A. No, there weren’t. B. Yes, there were. 2. Were there any winners from other countries? Read Para.1 there were 是there are的过去式 there aren’ t 的过去式 答案讲解, 告知学生 there were 是there are的过去式，那 there weren’t 呢？ 90 3.Were there any African names among the winners? Read Para.1 While-reading A. Yes, there were. B. No, there weren’t. there were no… = there weren’t any… Take a look at the records of international running events in the last fifty years. Before 1980, the winners of distance races were usually from North America and Europe. There were some winner from other countries, but there weren’t very many of them. There were no African names among the winner then, but things are very different now. 来看看 国际赛跑比赛 Read Para.2 How about today… Who are the stars of the race track? The Kalenjin! Read Para.2 Who Where Why (Advantages) How many About the Kalenjin! the Kalenjin--an African people the borders of North West Kenya and Ethiopia; a hot, dry plateau, about 2500 metres above the sea level long, thin legs; their heart rate is unusually slow only three million 阅读第二段，回答问题 发给每个小组handouts，让小组讨论完成 94 Today, the stars of the race track are the Kalenjin. The Kalenjin are an African people from the border of North West Kenta and Ethiopia. Their homeland is a hot, dry plateau, about 2500 metres about sea level. These people are natural athletes. They have long, thin legs. Their heart rate is unusually slow. These are only three million of them. 研究认为，卡兰津人长期生活在海拔2000米以上的高原地区。这种缺氧的环境可以增加人体本身携氧的红血球数量。红血球数量越多，血液循环时输送的氧气越多， 运动员更能发挥自身的体能！ 知识拓展：为什么卡兰金人经常拿长跑冠军（老师自由选择要不要补充说明） 96 Read Para.3-4 & judge True or False! ( )1. Twelve of the world’s top twenty marathon runners are the Kalenjin now. ( ) 2. The Kalenjin win fourteen percent of the top honors in all international distance races. ( ) 3. There were no distance races for women a few years ago. ( ) 4. Both Kalenjin men and women win the top honors in international distance races these days. T F T T 1.pair work, 同作讨论完成； 2.如果怕学生坐太久觉得无聊，可以做成grass skirt ， 小组派代表上去撕纸条拿回小组内讨论完成，看哪个小组完成快且对 97 While-reading 1 2 3 4 4 as well “也”， 一般放句尾 a few +可数名词复数， 表示 “少数，几个” Post-reading 1. There ______ winners of distance races from North West American and Europe before 1980. 2. There _________ any African names among the winners before 1980. 3. There _________ any distance races for women a few years ago. 4. There ____ lots of distance races for women these days. 5. There ____ African names among the winners today. were weren’t are aren’t were weren’t weren’t are are 根据课文内容填空，然后让学生稍微观察上面五个句子，去发现规律，引入句型部分：前三句为there be 句型过去式，后面跟的时间过去时间，be 动词变成过去式；4-5 两句后面的时间时现在时间，be 动词为原形。 99 $$