三年级下册英语书本知识点总结第一单元单元课题:Welcome back to school!重要内容:(1) 二会单词(听说)boy, and, girl, new, friend, today(2) 三会单词(听说读)UK, Canada, USA, China, she, student, pupil, he, teacher(3) 三会句型:① —— Where are you from? —— I’m from….② Welcome!第二单元单元课题:My family重要内容:(1) 二会单词(听说读)family(2) 三会单词(听说读写)father, dad, man, woman, mother, sister, brother, grandmother, grandma, grandfather, grandpa(3) 三会句型 ①—— Who’s that man?——He’s my …. ②——Who’s that woman? ——She’s my …. ③——Is he your …? ——Yes, he is./ No, he isn’t. ④——Is she your…? ——Yes, she is./ No, she isn’t.第三单元单元课题:At the zoo重要内容:(1) 二会单词(听说)giraffe, so, children(child 的复数), tail(2) 三会单词(听说读)thin, fat, tall, short, long, small, big(3) 三会句型① It’s so tall!② Come here, children.③ It has a long nose.④ It has small eyes and big ears.第四单元单元课题:Where is my car?重要内容:(1) 二会单词(听说)toy, box(2) 三会单词(听说读)on, in, under, chair, desk, cap, ball, car, boat, map(3) 三会句型① Let’s go home!② ——Where is my…?——It’s in/ on/ under your ….③ Silly me!④ ——Is it in/ on/ under your…?——Yes, it is./ No, it isn’t.⑤ Have a good time!第五单元单元课题:Do you like pears?重要内容:(1) 二会单词(听说)buy, fruit(2) 三会单词(听说读)pear, apple, orange, banana, watermelon, strawberry, grape(3) 三会句型:① Honey, let’s buy some fruit.② ——Do you like …?——Yes, I do./ No, I don’t.③ ——Sorry, I don’t like….——Me, neither.第六单元单元课题:How many?重要内容:(1) 二会单词(听说)kite, beautiful(2) 三会单词(听说读)eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty(3) 三会句型① How many … can you see?② The …(颜色) one is a ….③ How many … do you have?④ Open it and see.