小学英语(小学英语(人教版PEP版)语法要点及习题1名词复数规则
1.一般情况下,直接加s,如:bookbooksbagbagscatcatsbedbeds2.以sxshch结尾,加es,如:busbusesboxboxesbrushbrusheswatchwatches3.以“辅音字母y”结尾,y为i再加es,变如:familyfamiliesstrawberrystrawberries4.以“f或fe”结尾,变f或fe为v再加es,(但有一个特例:roof→roofs)。如:k
ifek
ivesleafleaveswifewivesthiefthieveswolfwolves5.以“o”结尾的单词,如果有生命,加es;如果没有生命,加s。如:①有生命:potatopotatoestomatotomatoesma
goma
goesheroheroesNegroNegroes②没生命:radioradiospia
opia
osphotophotoszoozoos6.不规则名词的复数变化:(一)完全不规则:ma
me
woma
wome
policema
policeme
policewoma
policewome
mousemicechildchildre
footfeettoothteeth(二)单数复数词形相同:fishfishsheepsheepdeerdeer
peoplepeopleChi
eseChi
eseJapa
eseJapa
ese
1
f小练习:小练习:写出下列各词的复数I_________him_________this___________her______
watch_______child_______photo________diary______
day________foot________book_______dress________
tooth_______sheep______box_______strawberry_____
thief_______yoyo______peach______sa
dwich______
ma
______woma
_______paper_______
juice___________
water________milk________rice__________tea__________
2
f小学英语(小学英语(PEP版)语法总结及习题2一般现在时一般现在时基本用法介绍【No1】一般现在时的功能1表示事物或人物的特征、状态。如:Theskyisblue天空是蓝色的。2表示经常性或习惯性的动作。如:Igetupatsixeveryday我每天六点起床。3表示客观现实。如:Theearthgoesarou
dthesu
地球绕着太阳转。一般现在时的构成1be动词:主语beamisare其它。如:Iamaboy我是一个男孩。2行为动词:主语行为动词其它。如:WestudyE
glish我们学习英语。当主语为第三人称单数hesheit时,要在动词后加