外研版七年級英語上冊《Language in use》A trip to the zoo PPT下載，共24頁。
Around the world
The camel lives in the deserts of Africa and Asia and eats grass. Some people think it carries water in the humps on its back, but it’s not true. In fact, it’s fat.
The kangaroo is an Australian animal. It eats grass and leaves, but it doesn’t eat meat. It carries its babies in a pocket on the front of its body. With its strong tail and back legs, the kangaroo jumps across the grassland.
Answer the question
1. Where does the camel live ?
It lives in the deserts of Africa and Asia.
2. Does the camel carry water in the humps on its back?
No, it doesn’t.
3. Where does the kangaroo come from?
It comes from Australia.
4. Does the kangaroo eat meat?
No, it doesn’t.
Grammar
1、大多數(shù)動詞在詞尾加“s”, 在清輔音后發(fā)音為[s],
在濁輔音及元音后發(fā)音為 [z].如：①stop－stops [s] ; make－makes [s] ②read－reads [z] ; play－plays [z]
2、以輔音字母加“y”結尾的,要先將“y”變?yōu)?ldquo;i”,
然后在加“es”讀[iz] 如：fly－flies [z]； carry－carries [z] study－studies [z]; worry－worries [z]
3、以“s, x, ch, sh”結尾的,在詞尾加“es”,發(fā)音為[iz] 如：teach－teaches [iz]; watch－watches [iz]
4、以“o”結尾的動詞, 加“es”,讀[z] 如：go－goes [z] do－does [z]
5、不規(guī)則變化:
have － has
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