内容正文:
Unit 6 It’s a grapefruit.
知
识
归
纳
语音语调
字母f在单词中可发/f/音: find fat fish five fins fine funny face
字母v在单词中可发/v/音: Violet very volin Victor volleyball
字母y在单词中可发/j/音: you young your yard
必记单词
四会
fruit 水果 juice 果汁 milk 牛奶
water 水 watermelon 西瓜 peach 桃子
food 食品;食物 noodle(s) 面条 these 这些
those 那些 they 他们 thank 谢谢
isn't = is not it 它 time 时间
they’re = they are
三会
coconut 椰子 grapefruit 西柚;葡萄柚 hami melon 哈密瓜
cherry 樱桃 strawberry 草莓 star fruit 杨桃
longan 龙眼;桂圆 lychee 荔枝
常考短语
in a shop在商店里 play the violin 拉小提琴
play volleyball 打排球 Thank you!谢谢! Look,everyone!大家看!
必会 句型
1.询问某物是什么的句型:
(1)句型结构:①单数形式
— What’s this/that?
—It’s a/an+单数名词.
例: —What’s this/that?这/那是什么?
—It’s an apple.这是一个苹果
②复数形式
— What are these/those?
—They are+复数名词.
例: —What are these/those?这些/那些是什么?
—They are apples.它们是苹果。
2. 对事物进行确认的句型:
句型结构:—Is this a/an...?
—Yes,it is.
—No,it isn’t.
例:—Is this an apple?这是一个苹果吗?
—Yes,it is.是的,它是。
—No,it isn’t.不,它不是。
3.表达请求的句型:
句型结构:—Can I+ 动词短语?
—Yes,you can.
—No,you can’t.
例: —Can I watch TV?我可以看电视吗?
—Yes,you can.你可以。
—No,you can’t.不,你不可以。
核心语法
1. 询问某物是什么句型
2. 对事物进行确认句型
3.表达请求句型
考
点
速
记
考点 01
一般疑问句的用法
—What’s this/that? 这/ 那是什么?—It’s a grapefruit. 它是一个西柚。
—What are these/those?这些/ 那些是什么?—They are coconuts.它们是椰子。
解读:what 意为“什么”,引导特殊疑问句。问句用于询问某(些)事物是什么。this和that 用来指代单数可数名词和不可数名词,因此 be 动词要用 is;these 和 those用来指代复数名词,因此 be 动词要用 are;this 和 these 指代距离说话人较近的事物,that 和 those 用于指代距离说话人较远的事物。
句型结构:—What + be 动词 + that/this/these/those?
—It’s a(n) + 单数可数名词/They are + 复数可数名词
提分练
一、单项选择。
( )1.—______ is that? —It’s a book.
A. What B. Who C. Where
( )2.—What ______ these? —They are apples.
A. am B. is C. are
( )3.—What is ______? —It’s a pen.
A. this B. these C. those
( )4.—What are ______ over there? —They are chairs.
A. this B. that C. those
( )5.—______ is this? —It’s an orange.
A. What B. How C. When
( )6.—What ______ that? —It’s a dog.
A. am B. is C. are
( )7.—What are ______ on the desk? —They are pencils.
A. this B. these C. that
( )8.—What is ______ in the box? —It’s a toy car.
A. those B. that C. these
( )9.—______ are those? —They are flowers.
A. What B. Which C. Whose
( )10.—What ______ these? —They are birds.
A. is B. are C. be
考点 02
对事物进行确认句型
—Is that a cherry? 那是一颗樱桃吗?—Yes, it is. 是的,它是。
解读:此问句用于对事物进行确认。如果事物距离说话人较近,用 this 来指代;如果事物距离说话人较远,用 that 来指代。冠词 a 用在读音以辅音音素开头的单数可数名词前;an 用在读音以元音音素开头的单数可数名词前。
句型结构:—Is this/that + a(n) + 单数可数名词?
—Yes, it is.
—No, it isn’t.
[拓展]复数形式要用:—Are these/those+复数可数名词?
—Yes, they are.
—No, they aren’t.
提分练
1、 单项选择。
( )1.—______ this a(n) ______? —Yes, it is. It’s orange.
A. Is; apple B. Is; orange C. Are; pear
( )2.—Is that ______ book? —No, it isn’t.
A. a B. an C. /
( )3.—Are these ______? —Yes, they are.
A. pen B. pens C. book
( )4.—Is this a ruler? —______
A. Yes, they are. B. No, it is. C. No, it isn’t.
( )5.—Are those apples? —______
A. Yes, it is. B. No, they aren’t. C. Yes, they is.
二、填空
1.Is this ______ cherry?
2.______ that ______ orange?
3.This is a ruler.
否定回答:No, ______ ______.
4. Is that an apple?
肯定回答:Yes, ______ ______.
5.Is ______ ______ ______?
Yes,that is a book.
考点 03
—Can I have one? 我能吃一个吗?—Yes.,you can.你可以。
解读:此问句用来向对方表达请求。情态动词 can 无人称和数的变化,其后的谓语动词要用原形。
句型结构:—Can I + 动词原形 + 其他?—Yes, you can. 或No/Sorry, you can’t.
提分练
一、单项选择。
( )1.—______ I have a banana? —Yes, you can.
A. Do B. Can C. Is
( )2.—Can I ______ your pencil? —No, you can’t.
A. use B. uses C. using
( )3.—Can I play football here? —______
A. Yes, I can. B. No, you can. C. Sorry, you can’t.
( )4.—Can ______ read this book? —Yes, you can.
A. me B. I C. my
( )5.—Can I ______ a picnic with you? —Yes, you can.
A. have B. has C. having
二、填空。
1.—Can I ______ (eat) an apple? —Yes, you can.
2.—Can I go to the park? —No, you ______.
3.—______ I borrow your ruler? —Yes, you can.
4.—Can I ______ (watch) TV now? —Sorry, you can’t.
5.—Can I have two pens? —Yes, you ______.
参考答案
(1)询问某物是什么句型
一、1. A 2.C 3. A 4.C 5.A 6. B 7.B 8. B 9.A 10.B
(2)对事物进行确认句型
一、1.B 2.A 3.B 4.C 5.B
二、1. a 2.Is an 3.it isn’t 4.it is 5.that a book
(3)表达请求句型
一、1.B 2.A 3.C 4.B 5.A
二、1. eat 2.can’t 3.Can 4.watch 5.can
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