本单元音标：

集中双元音 美语音标/εr/  英语音标[ εə ]

疯狂外号：“咧嘴集中卷舌音”，简称“咧嘴卷舌音”。

每日练嘴单词：

字母组合：air

                  1. air

                      空气

                     The air in big cities is very polluted.

                      大城市里的空气受到了严重污染。

                    2. stair

                        楼梯

                     3. fair

                         公平的；合理的；博览会

字母组合：are

                   4. rare

                      稀有的

                     It's a rare opportunity.

                     这是个难得的机会。

                     5.share

                        分享

                        Children have to learn how to share.

                         孩子们要学会分享。

字母组合：ear

                  6. bear

                      熊；忍受

                   7. wear

                       穿

                      I would never wear that ugly shirt.

                      我永远不会穿那么难看的衬衫。

字母组合：eir

                  8. their

                      他们的

字母组合：ere

                  9. there

                      这里

                     There is no harm in trying.

                      不妨一试。/试一试没有坏处。

                    10.  everywhere

                            到处

                        I lost my keys and looked everywhere for them.

                        我丢了钥匙，于是到处寻找。

特别奉献：

                  Where are you from?

                   你从哪儿来？

十大练嘴精品句：

包含一个该元音：

 1. Who cares?

      谁在乎？

 2. There goes the bus, we just missed it.

       公共汽车开走了，我们错过了。

 3. The air is fresh here.

      这里的空间很新鲜。

 包含两个该元音：

 4. It's not fair to share with her and not with me.

      和她分享而不和我分享，这是不公平的。

 5. I don't care what you wear.

     我才不在乎你穿什么呢。