内容正文:
Starter Unit 2 Keep Tidy! 核心考点精讲精练
一、核心词汇深度解析
1. 文具 & 生活用品(可数名词)
单数(a/an 区分)
a ruler 一把尺子;a cap 帽子;a bottle 水瓶
an eraser 一块橡皮(eraser 元音开头用 an)
复数
pencils 铅笔;keys 钥匙;shoes 鞋子;trousers 裤子;socks 袜子
其他物品:schoolbag 书包;bicycle 自行车;shoes 鞋子;glasses 眼镜;clock 钟表
2. 颜色形容词(无单复数变化)
red 红色;yellow 黄色;orange 橙色;green 绿色;blue 蓝色;white 白色;black 黑色;brown 棕色
3. 房间家具名词
desk 书桌;bed 床;chair 椅子;box 盒子
4. 方位介词(单元核心)
in 在…… 里面;on 在…… 上面;under 在…… 下面
5. 核心动词与短语
have v. 拥有
句型:I have… 我有……
keep tidy 保持整洁
find v. 找到;can’t find 找不到
need v. 需要
You’re welcome. 不客气(礼貌答语)
6. 发音相关单词(5 个元音字母开音节)
a-e:age, cake, late, take
e-e:he, these, me, she, we
i-e:fine, bike, kite, rice, white
o-e:no, those, nose, home, rose
u-e:use, cute, duke, music, student
易错警示
a /an 区分:单数名词单词读音以元音音素开头用 an(an eraser),辅音开头用 a(a ruler)
成双成对名词永远复数:shoes, trousers, socks, glasses,提问 / 回答用 they
方位介词固定搭配:in the box;on the desk;under the bed
颜色词直接跟 be 动词后,不加介词:It’s red. They’re brown.
二、重点短语清单
in your schoolbag 在你的书包里
a bottle 一个水瓶
a cap 一顶帽子
an eraser 一块橡皮
a pair of socks 一双袜子
what colour 什么颜色
keep your room tidy 保持房间整洁
can’t find 找不到
on your head 在你的头上
under your desk 在书桌下面
on the bed 在床上
in the box 在盒子里
under the chair 在椅子下面
You’re welcome. 不客气
三、核心知识突破
考点 1:名词单复数 & What do you have? 问答
单数物品
— What do you have in your schoolbag?— I have a cap.
— What colour is the cap?— It’s red.
复数物品
— What do you have?— I have pencils.
— What colour are the pencils?— They’re yellow.
考点 2:方位介词 in /on/under
in + 容器 / 封闭空间:in the box /in the schoolbag
on + 平面表面:on the desk /on the bed /on your head
under + 物体下方:under the desk /under the chair
考点 3:询问颜色核心句型
单数物品:What colour is it? — It’s + 颜色
复数物品:What colour are they? — They’re + 颜色
考点 4:元音字母开音节发音(Pronunciation 重点)
字母 发音 例词
a /eɪ/ age, cake, late, take
e /iː/ he, these, me, she
i /aɪ/ fine, bike, kite, white
o /əʊ/ no, nose, home, rose
u /juː/ use, cute, music, student
考点 5:情景交际固定答句
— Thank you. — You’re welcome.
— I can’t find my… 我找不到我的……
You need to keep your room tidy. 你需要保持房间整洁。
四、经典句型与写作素材
1. 谈论拥有物品
A: What do you have in your schoolbag?
B: I have an eraser and some pencils.
2. 询问物品颜色
A: What colour is your schoolbag?
B: It’s blue.
A: What colour are your shoes?
B: They’re black.
3. 描述物品位置(写作模板)
My schoolbag is yellow. It’s under my chair.
My socks are white. They’re on my bed.
My cap is red. It’s on the desk.
4. 寻找物品对话模板
A: I can’t find my cap.
B: What colour is it?
A: It’s red.
B: Is it in your schoolbag?
A: No, it isn’t.
B: Look! It’s under your desk.
五、课堂实战演练
(一) 看图词汇匹配
a ruler A . 橡皮
a cap B. 尺子
an eraser C. 帽子
pencils D. 水瓶
a bottle E. 钥匙
keys F. 铅笔
(二) 发音辨析 选出含指定音标的单词
/eɪ/
A. bag B. late C. map
/iː/
A. egg B. bed C. me
/aɪ/
A. kite B. ship C. big
/əʊ/
A. stop B. nose C. hot
/juː/
A. bus B. run C. cute
(三) 单项选择
1. I have ______ eraser in my schoolbag.
A. a B. an C. two
2. —What colour ______ the shoes?—They’re brown.
A. is B. are C. am
3. The cap is ______ the desk.
A. under B. fine C. nine
4. —Thank you!—______.
A. OK B. You’re welcome C. Nice
5. I can’t ______ my new keys.
A. find B. have C. keep
(四) 介词填空 in /on/under
1. A schoolbag is ______ the desk.
2. Some books are ______ the box.
3. A pair of socks is ______ the bed.
4. The glasses are ______ his head.
5. The cap is ______ the chair.
(五) 阅读理解单选(对话原文)
Ella’s cap is ______.
A. black B. red C. yellow
Ella’s cap is ______.
A. in schoolbag B. under desk C. on chair
Dad’s glasses are ______.
A. brown B. green C. blue
The glasses are on Dad’s ______.
A. desk B. head C. chair
(六) 补全对话
A: I can’t find my cap.
B: What colour is it?
A: It’s red.
B: Is it ______ your schoolbag?
A: No, it ______.
B: Look! It’s ______ your desk. You need to keep your room tidy.
A: OK, thank you.
B: You’re ______.
(七) 完成句子(中英互译填空)
1. 我的书包是蓝色的,它在椅子下面。
My schoolbag ______ blue. It’s ______ the chair.
2. 你的裤子是什么颜色?
What colour ______ your trousers?
3. 我有一把尺子和一些铅笔。
I ______ a ruler and some ______.
4. 我的眼镜在爸爸头上。
My glasses are ______ Dad’s head.
5. 保持你的房间整洁。
______ your room tidy.
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