第3 Section B(1a~2a) 【学习目标】类别教学四会单词eleven(num.)十一 twelve(num.)十二thirteen(num.)十三 fifteen(num.)十五eighteen(num.)十八twenty(num.)二十thirty(num.)三十四会句式—How much is the white bag?那个白色的多少?—It?s seventeen dollars.十七美元。【导学案】Step 1情景导入Teacher: Numbers are known to us all.We can see them everywhere.We?ve learned ten numbers from how we can memori the students some questions:1.What?s 1-10 in English? 2.Can we say “11” as “ten one” in English? 3.How do you spell 12,13,14… in English? 环节说明:课前的问答互动不仅让学生回顾已学的较小数目的数词,还吸引学生了解和学习较大数目的数词,从而很自然地导入本节课的内容。Step 2完成教材1a~1e的务1.认真看1a表格中的数字,听录音并跟读,然后自己大声朗读这些数词并熟记。(3分钟)2.读一读1b中的英文数字,把1a中的数字写在1b的单词旁边,让两三个同学读一读,再指出哪两行数字的位置是不对的,最后在小组内拼写这些单词。(4分钟)参考案例ten 10 eleven 11 twelve 12 thirteen 13 fourteen 14 fifteen 15 sixteen 16 seventeen 17 … twenty 20 twenty-one 21 twenty-two 22 … twenty-five 25 twenty-six 26 thirty 30 thirty-one 31 3.认真听录音,把从对话中听到的数字在1a中圈出来,完成1c的务。(2分钟)4.认真观察1 |
