dress复数加es还是s,dress怎么成为复数

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dress复数加es还是s,dress怎么成为复数(9)

New words and expressions 生词和短语

1.Russian / ‘rʌʃən / adj. & n. 俄罗斯人 5.grey / greI / adj. 灰色的

2.Dutch / dʌtʃ / adj. & n. 荷兰人 6.yellow / 'yeləʊ / adj. 黄色的

3.these / ði:z / pron. 这些(this的复数) 7.black / blæk / adj. 黑色的

4.red / red / adj. 红色的 8.orange / 'ɒrIndʒ / adj. 橘黄色的

Notes on the text 课文注释

1 如果名词是以-s结尾的,变成复数时要加-es,

如dress--dresses。

2 表示复数的-s或-es一般遵循以下发音规则:

(1) 如果名词词尾的发音是一个清辅音(/s/, /ʃ/, /tʃ/除外),-s发/s/的音,如 books /bʊks/, suits /su:ts/;

(2) 如果名词词尾的发音是一个浊辅音(/z/, /ʒ/, /dʒ/除外)或元音,-s发/z/的音,如 ties /taIz/, dogs /dɒgz/;

(3) 如果名词词尾的发音是/s/, /z/, /ʃ/, /ʒ/, /tʃ/或/dʒ/, -s发/iz/的音,如 dresses /'dresIz/, blouses /'blaʊzIz/。

Written exercises 书面练习

A Complete these sentences using a or an.

完成以下句子,用冠词a或an填空。

Examples:

It is ______ Swedish car. It is a Swedish car.

She is ______ air hostess. She is an air hostess.

1 It is ______ English car.

2 It is ______ Japanese car.

3 It is ______ Italian car.

4 It is ______ French car.

5 It is ______ American car.

6 Robert is not ______ teacher.

B Write questions and answers using our.

模仿例句提问并用our来回答。

Example:

books/red

What colour are your books? Our books are red.

1 shirts/white 2 coats/grey

3 tickets/yellow 4 suits/blue

5 hats/black and grey 6 passports/green

7 umbrellas/black 8 handbags/white

9 ties/orange 10 dogs/brown and white

11 pens/blue 12 cars/red

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