Unit 3 A healthy diet 重点单词： healthy健康的 diet饮食 need需要 cola可乐 heavy重的 重点短语： like eating sweets喜欢吃糖果 a little一点 a few几个 every week每周 every day每天 like drinking water喜欢喝水 some fish一些鱼 have a lot of rice吃许多米饭 some meat一些肉 a little water一点水 eat a little吃一点 a few eggs几个鸡蛋 some vegetables一些蔬菜 have a lot of noodles吃许多面条 at a time一次 like sweet food喜欢甜食 much food许多食物 healthy diet健康的饮食 have a rest休息一下 eat an egg吃一个鸡蛋 get out出来 eat a little rice吃一点米饭 eat some fruit吃一些水果 too heavy太重 in the fridge在冰箱里 go to the supermarket去超市 have to不得不 come with me和我一起来 some drinks一些饮料 have some cola喝一些可乐 go home回家 drink too much cola喝太多的可乐 want some fish想要一些鱼 need a lot of rice需要许多米 重点句型： 1.He has some bread and milk for breakfast. 他早餐吃些面包，喝些牛奶。 2.She only eats a little rice. 她只吃一点米饭。 3.What do you have for lunch 你午餐吃什么？ 4.Does Mike have a healthy diet 迈克的饮食健康吗？ 5.We eat a lot of meat. 我们吃很多肉。 6.They have some vegetables. 他们吃一些蔬菜。 7.He has a few eggs every week. 他每周吃几个鸡蛋。 8.I eat a lot of noodles. 我吃很多面条。 9.She doesn’t like drinking water. 她不喜欢喝水。 10.Can we have a rest 我们能休息一下吗？ 11.You shouldn't drink too much cola. 你不应该喝太多的可乐。 句型解析： 1.He has a few eggs every week.他每周吃几个鸡蛋。 解析：描述经常性的行为的句型:I / We/ You / They+动词原形... 和He/She/It+动词第三人称单数形式... 例句:I only drink a little water every day. 我每天只喝一点儿水。 2.He doesn't like drinking water.他不喜欢喝水。 解析：描述喜欢吃/喝某种食品或不喜欢吃/喝某种食品的句型: ①主语+like(s) eating/ drinking ... ②主语+don't/ doesn't like eating/drinking ... 例句:I like eating cakes. 我喜欢吃蛋糕。 3.a little, a few , some 和 a lot of的区别 (一)a little意思是“一点”,后面接不可数名词。 (二)a few 意思是“几个”,后面接可数名词复数。 (三.)some意思是“一些”,后面接可数名词复数或者不可数名词。 (四)a lot of=lots of意思是“许多”,后面接可数名词复数或者不可数名词。 4.可数名词和不可数名词的用法 (一)英语中的可数名词有单数和复数之分。可数名词复数的变化规则如下: 1.一般直接在名词词尾加-x。如:cat-cats friend-friends boy-boys 2.以s.x.ch.sh结尾的可数名词,在词尾加-es，如:bus-buses box-boxes 3.以“辅音字母+y”结尾的可数名词.变y为i再加-es.如:baby-babies 4.以o结尾的可数名词.有的加-es.有的加s如:tomato-tomatoes photo-photos 5.以f或fe 结尾的可数名词,多数情况下变f或fe为ves。如:knife-knives 6.还有极少数名词的复数变化是不规则的。如:child-children foot-feet另外，有些名词的单复数是一样的，如:deer-deer sheep-sheep (二)不可数名词没有复数形式,它们不能用a或an来修饰,通常用 some, a lot of, a little 以及“数词+表示量的词+of”的结构来修饰。 如: some meat a lot of rice a little milk two bottles of water 巩固练习 一、选出与所给单词的画线部分发音相同的一项。 ( )1.cola A.nose B.from C.hot ( )2. few A. flew B. drew C.new ( )3.house A. should B. shout C.cousin ( )4. healthy A. clothes B.three C. with ( ... ...
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