Unit 5 Height and Weight
知识点讲解
【重点词汇】
1. height 身高
2. weight 体重；重量
3. centimeter 厘米
4. weigh 重量是……
5. kilogram 千克
6. take (took) 带走
7. center 中心
8. tall (taller/tallest) 有……高；高的
9. than （用于比较）比
10. heavy (heavier/heaviest) 重的，沉重的
11. something 某事（物）
12. wrong 错误的
13. big (bigger/biggest) 大的
14. small (smaller/smallest) 小的
15. long (longer/longest) 长的
16. young (younger/youngest) 年轻的；年幼的
17. old (older/oldest) 年老的；年长的；旧的
18. thin (thinner/thinnest) 瘦的
【重点句型】
1. —How tall is she?
她多高？
—She is 130 centimeters tall.
她有130厘米高。
2. —How much does he weigh?
他多重？
—He weighs 130 kilograms.
他重130千克。
weight可不可数3. They checked their height.
他们核查了自己的身高。
4. Ann was taller than Mocky.
安比莫奇高。
5. —How tall am I?
我多高？
—You are 147 centimeters tall.
你有147厘米高。
6. He was the tallest.
他最高。
7. Mocky is the shortest.
莫奇最矮。
8. —How much do I weigh?
我多重？
—You weigh 33 kilograms.
你重33千克。
9. She was heavier than Ken.
她比肯重。
10. —Who is the oldest?
谁（年纪）最大？
—Rachel is the oldest.
瑞秋最大。
精选精练
一、用单词正确形式填空
1．I’m     (strong) and     (short) than you.
2．He is the       (thin) boy in his class.
3．—What’s Mr Li like?
—        (he) tall and strong.
4．This is the       (good) pen of the three.
5．That's the     (tall) dinosaur in this hall.
6．These dinosaurs are           (big) than houses.
7．Amy is 3 years         (old) than Sarah.
8．Lily is       (thin) than her brother.
9．How       (tall) is the dog?
10．I am       (thin) than Lily.
二、英译汉：单词/短语
11．汉译英。
①牙医________              ②药物 ________
③屏幕 ________              ④开关________
⑤牙痛________
三、根据字母/中文提示完成单词
12．根据首字母提示，补全单词。
(1)Look! It's a c________(电脑).
(2)It's raining. Take your u________.
(3)I like fruit, such as apples and o________.
(4)We s ________do that, too.
(5)Being with our f ________are happy.
四、补全句子
13．Ann is 135cm. Jim is 139 cm. Ken is 144 cm. So Ken is the     of them.
14．I am 16 years. My brother is 19 years. So I’m     than my brother.
15．—What’s his         ?
—He weighs 55 kg.
16．The bed looks so s    in that big room.
17．This shirt is too short. That is too l    .
18．Jack is 32 kg. John is 35 kg. Tom is 37 kg. So Tom is the         .
19．My brother is 3 years old. He is       (幼小的).
20．Mr Young is not young, he is o        .
21．Her weight is 55 kg. We can say she     55 kg.
22．My hair is long now. It was     (短的) then.
五、看图完成句子
23．Tim has black glasses. He is not strong. He is very         .
24．How       am I?
25．—What does he look like? 
—
    is strong.
26．The Yangtze River is       than the Yellow River.
27．Mary is the       of the three.
六、写出问答句
28．句型转换。
(1)You should go swimming. (对画线部分提问)
(2)They should eat fast food.(变为否定句)
(3)I want to stay healthy.(变为一般疑问句)
(4)Is it good to surf the Net？(作肯定回答)
(5)think that “playing sports” makes people healthy. (变为否定句)
七、连词成句
29．
the, pen, is, under, the, book (.)
30．he, 1.5 metres, is, tall (.)
31．is, mother, tall, your, how (?)
32．Jack, than, shorter, his father, is, (.)
33．very, He, busy, is, (.)
八、填内容补全对话/短文
Height
Weight
Age
Mary
142 cm
33 kg
10
Sam
158 cm
51 kg
13
Mike
149 cm
46 kg
11
Mary: Hello, Dad. Our teacher checked our weight and height for us today.
Dad: Hi, Mary. How much do you weigh?
Mary:         34       
Dad:         35       
Mary: I’m 142 cm tall.
Dad: Are you taller than Mike?
Mary:         36        I’m shorter than him.
Dad:         37       
Mary: Sam weighs 51 kg.
Dad:         38       
Mary: Sam is the heaviest. And he is the oldest, too.