food指“食品，食物，伙食，養(yǎng)料”的統(tǒng)稱時(shí)，是不可數(shù)名詞，不加s。food表示某種可吃的食物時(shí)，為可數(shù)名詞。afood指一種食物，foods指多種食物，可加s。

food的用法

food既可數(shù)，也不可數(shù)。food指強(qiáng)調(diào)食物的種類的時(shí)候，就是可數(shù)名詞，其復(fù)數(shù)形式為foods。food僅僅指“食物”“食品”的時(shí)候，是不可數(shù)名詞。food表示特定的食品的時(shí)候，是可數(shù)名詞。例如，health foods的意思是保健食品，baby foods的意思是嬰兒食品。

1、food作為可數(shù)名詞：Don’t eat too many dairy foods．

譯文：不要吃太多的奶制品。

2、food作為不可數(shù)名詞：Food and drink are essential to life．

譯文：食物和水是維持生命所必不可少的。

food造句

1、Expert: Your blood group cannot affect digestion or the way food is broken down.

專家提醒：一個(gè)人的血型不會(huì)對(duì)食物的消化和分解產(chǎn)生影響。

2、A large number of Englishmen started roaring and eating food odd the floor.

有很多英國人開始吼叫，并用口撿地板上的東西吃。

3、Egypt imports less food now, proportionately, than it did in those days.

按比例來計(jì)算，埃及，與那時(shí)相比，進(jìn)口的糧食減少了。

4、If you have, you may have eaten Cuban food or heard Cuban music.

如果有，你或許在那里嘗過古巴食物，或者聽過古巴音樂。

5、On overcast days, however, the birds were disoriented and had trouble locating their food box.

然而，在陰天，這些鳥兒會(huì)迷失方向，難以找到食盒的位置。

6、What sort of food do you like best?

你最喜歡吃什么樣的食物?

7、Brazil nut is an excellent food for skin health.

巴西堅(jiān)果對(duì)于皮膚健康來說是一種很好的食品。

8、The food in the school cafeteria is yucky.

學(xué)校自助餐廳里的食物很難吃。

9、Bird vomits and/or passes its food undigested in its feces.

鳥兒嘔吐或在其糞便中發(fā)現(xiàn)未消化的食物。

10、I saw so many lions dying and cubs being left because food was so scarce.

因?yàn)槭澄锓浅Ｏ∪?，我看到許多瀕死的獅子和被遺棄的幼仔。