Module 4 The natural world - Unit 10(3)
一、1.Y 字母组合ch在child和which中发/tʃ/。
2.Y 字母j在job和July中发/dʒ/。
3.N 字母g在orange中发/dʒ/,在grass中发/ɡ/。
4.Y 字母组合sh在dish和sheep中发/ʃ/。
5.N 字母s在seven中发/s/,在pleasure中发/ʒ/。
二、1.a piece of 2.a pair of 3.Throw 4.Tie 5.happened 6.matter
三、1.C a piece of paper表示“一张纸”,故选C。
2.A what在问句中作主语,谓语动词用第三人称单数。
3.C should是情态动词,意为“应该”,故选C。
4.B “在空气中”用“in the air”表示,故选B。
5.B four后应接可数名词复数形式,根据题意可知,此处应填pieces,故选B。
四、1.The smoke is from cars and buses. 由“The smoke from cars and buses makes the air dirty.”可知。
2.No,we shouldn't. 由“We shouldn't drive our cars often.”可知。
3.No,I/we can't. 由“Air has no colour and shape.We can't see it,but we can feel it.”可知。