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名词加复数 Haidaoyingzi Middle School Li Yuhai. Ｔ hink about: 何时需要使用名词的复数形式？. one boat. boat s / s / boa ts / ts/. a car. two car s/ z /. two pen s. one pen. What are these?. What’s this?. They are pen s. It’s a pen. 加 S. Sum up: 一般情况下 , 直接在名词词尾. a bus. bu s es / ׀ z /.
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名词加复数Haidaoyingzi Middle SchoolLi Yuhai Ｔhink about: 何时需要使用名词的复数形式？
one boat • boats/ s / • boats/ ts/
a car • two cars/ z /
two pens • one pen What are these? What’s this? They are pens. It’s a pen. 加S. Sum up:一般情况下,直接在名词词尾
a bus • buses/׀z /
two watches • a watch some fishes a fish three boxes a box
s、x 、ch 、sh 结尾的名词,在其词尾加es some potatoes potato • Sum up:以 five tomatoes tomato Sum up: 以辅音字母加Ｏ结尾的名词，在其词尾加es.但photo、piano(钢琴)除外，photos, pianos.
four knives knife leaf some leaves es. Sum up:以 f或fe结尾的名词要将f或fe变为 V再加
baby five babies three boys boy 以辅音字母加y结尾的名词，要变y为i再加es.
1.一般情况下,直接在名词词尾加s. 2.以s,x,sh,ch结尾的名词加es,以辅音字母加o结尾的名词也加es，但photo和 piano除外． • Sum up: 名词加复数的变化规则. ３．以f或 fe结尾的名词，将f或 fe变为Ｖ再加es. 4.以辅音字母加y结尾的名词，要变y为i再加es.
/ /z/ /s/ 后读/׀z/watches． • 加上复数后如何发音？ • 清后/s/books /s/,浊元后读/z/pens,photos /z/. /t/后/ts/cats,/d/后／dz／beds.
给下列名词加复数并读出来． are they they are they birds ladies • am-- is-- he-- she— • It-- bird-- lady— • orange-- ruler-- • cat-- boy-- girl— • case-- wife-- watch— • tree-- key-- question— • this-- that-- friend— • family-- dictionary— • photo-- card-- rulers oranges boys cats girls cases wives watches trees keys questions these those friends families dictionaries photos cards
将下列句子变成复数形式 These are books. • １．This is a book. • 2. It is a good eraser. • 3.That is not an apple. • 4.Is she your good friend? Yes, she is. They are good erasers. Those are not apples. Are they your good friends? Yes, they are.
