1 00:00:00,000 --> 00:00:04,104 大家好!今天我们走进四年级上册第一单元, 2 00:00:04,104 --> 00:00:07,183 学习如何用英语询问物品的位置, 3 00:00:07,183 --> 00:00:09,440 并用方位介词准确描述。 4 00:00:09,440 --> 00:00:11,520 教材用新教室作情境。 5 00:00:11,520 --> 00:00:15,680 想知道某样物品在哪里,可以问:Where is it? 6 00:00:15,680 --> 00:00:20,960 老师,书本里有写 Where is,还有写 Where's,它们是一样的意思吗? 7 00:00:20,960 --> 00:00:23,437 Where's 就是 Where is 的缩写。 8 00:00:23,437 --> 00:00:27,058 在这类问句中,两种写法表达同样的意思。 9 00:00:27,058 --> 00:00:29,440 例如:Where's my schoolbag? 10 00:00:29,440 --> 00:00:31,691 教材中的画挂在窗户附近。 11 00:00:31,691 --> 00:00:34,880 回答位置可以说:It's near the window. 12 00:00:34,880 --> 00:00:37,498 这里的 near 表示在旁边或附近。 13 00:00:37,498 --> 00:00:42,080 如果书包在电脑旁边,就可以说 It's near the computer。 14 00:00:42,080 --> 00:00:46,080 如果蜡笔在课桌肚里面,应该用 near,还是 in 呢? 15 00:00:46,080 --> 00:00:49,344 看清题目的条件:蜡笔在桌肚内部。 16 00:00:49,344 --> 00:00:54,240 请把正确的词填进 It's 后面的空格,暂停视频说一说。 17 00:01:00,240 --> 00:01:05,127 答案揭晓!当物体在某个空间的内部时,要用介词 in。 18 00:01:05,127 --> 00:01:08,080 所以正确回答是:It's in a desk。 19 00:01:08,080 --> 00:01:12,560 老师,那我怎么判断什么时候用 in,什么时候用 near 呢? 20 00:01:12,560 --> 00:01:16,225 这里比较的是在内部和在附近两种位置。 21 00:01:16,225 --> 00:01:21,520 蜡笔在桌肚内部,用 in;物品在参照物附近,可以用 near。 22 00:01:21,520 --> 00:01:23,760 描述时要选清楚参照物。 23 00:01:23,760 --> 00:01:28,458 现在让我们把问句和答句连起来练习:Where's my schoolbag? 24 00:01:28,458 --> 00:01:30,320 It's near the computer。 25 00:01:30,320 --> 00:01:33,386 老师,我也来试一句:Where is my picture? 26 00:01:33,386 --> 00:01:34,960 It's near the window! 27 00:01:34,960 --> 00:01:36,784 这是一组问答示例。 28 00:01:36,784 --> 00:01:44,080 实际练习时先找准物品,再观察它与窗户或电脑的位置关系,按看到的情况回答。 29 00:01:44,080 --> 00:01:50,320 今天用 Where is it 询问位置,用 in 表示在内部,用 near 表示在附近。 30 00:01:50,320 --> 00:01:54,160 我可以把笔放进笔袋,练习说:It's in the pencil bag. 31 00:01:54,160 --> 00:01:57,142 再换一个位置,重新观察后回答。 32 00:01:57,142 --> 00:02:00,720 自检:物品、参照物和介词是不是对应?