練習(xí)材料：

Lesson20 One man in a boat

Fishing is my favorite sport. I often fish for hours without catching anything. But this does not worry me. Some fishermen are unlucky. Instead of catching fish, they catch old boots and rubbish. I am even less lucky. I never catch anything-not even old boots. After having spent whole mornings on the river, I always go home with an empty bag. 'You must give up fishing!' my friends say.' It's a waste of time.' But they don't realize one important thing. I'm not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all!

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任務(wù)配置:L0+L1+L4

知識筆記：

單詞：1、rubbish:垃圾，廢棄物；

音標(biāo)：/??/:poor，tour，sure；

發(fā)音方法：

1）學(xué)習(xí)該音的發(fā)音方法請先學(xué)習(xí)/?/和/?/這兩個單元音。

2）首先發(fā)/?/的音，然后慢慢滑向/?/的音就可以了。

3）口型由收圓變化為最后半開。

注意：/??/是個"集中雙元音"，發(fā)音時前長后短，前強(qiáng)后弱，英式發(fā)音發(fā)/?/部分不卷舌，美式發(fā)音卷舌。

練習(xí)感悟：有時間就多練習(xí)，不再糾結(jié)于口音、重音方面，不擔(dān)心說得不好，能開心地堅(jiān)持說下去就行了。

原音時長：65s

錄音時長：65s

練習(xí)時長：50min