四上Unit2 基础知识汇总一、语音Hh Hh / h /, / h / / h / have behind have horse hot hurryHelen , Helen , please hurry. Have a hot cake with a cherry.二、词组a cake 制作一个蛋糕make a fruit salad 制作一个水果沙拉2. have three bananas 有三根香蕉3. two mango es两个芒果（mango复数加es）like mango es (U1知识点，喜欢后面也用名词复数形式)4. an orange orange 一个橙色的橙子5. our books 我们的书<6. a fruit salad 一个水果沙拉7. let’s=let us 让我们9. Here you are. 给你。
10 .How nice！多好看啊！11. how many pandas （how many 后面用复数）多少只熊猫12. I have 我有13. Thanks.=Thank you. 谢谢.a hot cake with a cherry 吃个带有樱桃的热蛋糕15. have some fruit（fruit 不可数不要加s）有一些水果或吃一些水果( 备注：有时候have在句子里也会表示’吃’的意思，所以聪明的你要联系上下文考虑其意思哦~)三、句子1. Do you have a red apple Yes, I do. It’s nice and sweet.你有一个红苹果吗是的，我有。
它又好看又甜。
^2. Do you have any pineapples No, I don’t. I have some peach es. （peach复数加es）They’re nice and sweet.你有一些菠萝吗不，我没有。
我有一些桃子。
它们又好看又甜。
3. How many pears do you have I have two. 你有多少个梨子我有两个。
4. Do you like grapes Yes, I do. I have some purple grapes.你喜欢葡萄吗是的。
我有一些紫葡萄。
5. Have a hot cake with a cherry. 吃一个有樱桃的热蛋糕。
四、小知识本单元主要学习了have作为“有”的用法，通常表示“某人有……”1. 肯定句形式：如：I have a/an ……我有一（个）……I have some……我有（一些）……|2. 疑问句形式：Do you have a/an……你有（一个）……Do you have （any）…你有（一些）……肯定回答：Yes, I do. / 否定回答：No, I don’t. I have (some) ….句子中的单复数形式要注意。
例如：Do you have a book “a”不能丢掉。
Do you have any books “any”不能丢, book后面的s也必须加。
“some”表示“一些”，用在肯定句中，后面跟可数名词时要用复数。
“any”也表示“一些”，用在一般疑问句和否定句中，后面跟可数名词时也要用复数。
some 和any 后面也可以接不可数名词。
如：I have some juice. 我有一些果汁。
Do you have any juice 你有一些果汁吗{四上Unit 2 练习A卷Name一翻译1. 孩子们_______________________2. 喜欢马__________________________3. 三只猴子_____________________4. 玩具动物________________________5. 小老虎_______________________6. 一些芒果________________________7. 做沙拉_______________________8. 多少葡萄________________________9. 有两个苹果___________________ 10.制作一个水果色拉________________ 11.一头可爱的大象__________________ 12. 看这只猴子_____________________ toy animals __________________ you are_______________________！grapes __________________ 16..how many pineapples _______________17. on the log______________________ 18.. in the tree_________________________ 19. run with me ___________________ the mat_________________________二填词A看中文提示正确填词1. Do you have some_____________(菠萝)2. Do you have ____________ (一些) pencils3. Look at these ___________ (马).4. let’s ___________ (制作) a salad.5. I like this ___________(老虎).~6. Look at these __________(动物).B 用所给的单词正确填词1. Do you have __________ (some) bananas2. I have __________ (some) elephants.3. Look at the __________ (horse). ----They’re cool.4. This is __________ (I) dress.5. What’re those __________ (it’s) elephants.6. _________ (this) dolls are for Yang Ling.7. ----What’s that ----It’s ________ (a) elephant.8. ________ (this) dolls are for Yang Ling.like _______(horse) very much. What about you.many __________( animal) can you name四改写句子1. I have two dogs. (改成否定句)____________________________________________2. I have two dogs. (改成一般疑问句)________________________________________ like pandas.(改为一般疑问句）___________________________________________ have some mangoes.(改为否定句) _________________________________________四上Unit 2 练习B卷Name一、按要求写单词。
1. our（单数）_____________________2. some（同义词）__________________ >3. mango（复数）__________________4. oranges（单数）__________________5. let’s（完整形式）________________ （单数）____________________7. do （否定形式）________________ 8. I’d（完整形式）___________________ 9. aren’t（完整形式）_______________ （对应词）_____________________ 11. let’s(完整形式)__________________ 12. this(对应词)______________________ not（缩写形式）_______________ not（缩写形式）________________15.. my（复数）____________________ （单数）_____________________二、选择填空。
( ) 1. I like cat.A. theseB. thatC. those…( ) 2. Do you like thisA. a lionB. lionsC. lion( ) 3. Do you likeA. a lionB. lionC. lions( ) 4. Do you have rubbersA.someB. anyC. a( ) 5. ----______ you like a cake ---- No, thank you.A. DoB. WouldC. Are( ) 6. ----Do you have ______ apple ----Yes, I do.B. anyC. an'( ）7. How many ______ do you haveA. catB. a catC. cats( ) 8. Have a hot cake ______ mangoes.A. haveB. inC. with( ) 9. ______, this is my picture.A. LookB. Look atC. See( ) 10. ----Look at the apples. ----______.A. It’s big.B. That’s red.C. They’re big and red.( )11 当你告诉别人你喜欢小狗时你应该说：A．I like a dogs. B . I like dogs . C. I have a dog.&（）12. 当你问别人是否喜欢马时你应该说：A．Would you like a horse B. Do you like horses C. I like horses.( )13. 当你告诉别人你有一个苹果时你应该说：A．I have an apple. B. I like apples. C. I’d like an appl e.( ) 14.当你告诉别人你有一些梨时你应该说：A．I like some pears. B. I have some pears. C. I have any pears.( ) 15.当你问别人是否有一些桔子时应该说：A．Do you have any orange B. Do you have some orangesC. Do you have any oranges四上Unit2 基础知识考核~班级________ 姓名_______ 学号_______得分_________一、词组。