四年级下学期英语知识点归类.doc

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1、2四年级下学期英语知识点归类一．单词分类：Vegetables:cabbage_____卷心菜Chinesecabbage_____中国卷心菜tomato______西红柿carrot_______胡萝卜potato________马铃薯peeper______辣椒_mushroom_________蘑菇broccoli__________西兰花onion__________洋葱Fruit:grape______葡萄banana__________香蕉orange__________橘子apple___

2、_______苹果Food:salad_______沙拉pasta__________意大利粉hamburger__________汉堡包roastbeef__________烤肉beefsteak_________牛扒_icecream__________冰激凌chocolate__________巧克力chicken__________鸡肉beef__________牛肉pizza__________意大利薄饼dumpling__________饺子sandwich__________三文治chip

3、s__________薯条friedrice__________炒饭friedricenoodles_____炒米粉friedegg__________煎鸡蛋toast__________吐司bun__________小圆包dim-sum__________点心porridge________粥starter:soup_______汤_salad________沙拉maincourse:pasta_____意大利粉hamburger__________汉堡包roastbeef__________烤肉be

4、efsteak__________牛扒chicken__________鸡肉pizza__________意大利薄饼dumpling_________饺子sandwich________三文治chips__________薯条friedrice________炒饭friedricenoodles_____炒米粉friedegg__________煎鸡蛋toast__________吐司bun__________小圆包dim-sum________点心dessert:icecream____冰激凌choc

5、olate_________巧克力porridge__________粥drinks:coke_______可乐coffee________咖啡tea__________茶water_________水juice_______果汁容器:　cup______杯bowl__________碗plate__________碟二．动词的变化：A．一般现在时表示一般情况下的动作主语如果是一、二、复数人称时，动词不变。但当主语是第三人称单数时_动词要加s/es(句子中一般有sometimes__有些时间often_

6、经常______Usually通常______never_附近______1.直接加s:enjoy-enjoys2.以o,x,s,sh,ch结尾加es:catch-catches_抓住_________do-does__助动词________don’t-doesn’t_不_________B．当句子有以下单词do____助动词don’t__________不does__________助动词doesn’t__________can能could_________能_would__________愿意wil

7、l_将______时，动词不变：Shecansingverywell.C．现在进行时表示正在做的动作由be(am_____are_____is_______)加动词ing_句子中会出现now__现在________listen__听________look__看_____等单词。动词的变化规律如下:1.直接加ing:buy-buying__________买cook-cooking__________厨师help-helping__________帮助2.去掉不发音的e,再加ing:come-comin

8、g__________进来give-giving__________给drive-driving__________开车make-making__________做close-closing__________关use-using__________使用have-having__________有重读闭音节,双写最后的字母_____再加ing:sit-sitting__________坐swim-swimming__________游泳ru