1. 根据图片及首字母提示,填写单词,补全句子。
1. The pencil is s than the ruler. The ruler is l than the pencil.

2. The girl is y than her brother. The boy is o than his sister.

3. My father is t than my mother. My mother is s than my father.

1. The pencil is s than the ruler. The ruler is l than the pencil.
2. The girl is y than her brother. The boy is o than his sister.
3. My father is t than my mother. My mother is s than my father.
答案
1. shorter; longer
2. younger; older
3. taller; shorter
2. younger; older
3. taller; shorter
解析
1. 观察图片,铅笔比尺子短,“短的”是short,than提示用比较级shorter;尺子比铅笔长,“长的”是long,比较级是longer。
2. 女孩6岁,男孩8岁,女孩比男孩年轻,“年轻的”是young,比较级younger;男孩比女孩年长,“年长的”是old,比较级older。
3. 父亲1.76米,母亲1.68米,父亲比母亲高,“高的”是tall,比较级taller;母亲比父亲矮,“矮的”是short,比较级shorter。
2. 女孩6岁,男孩8岁,女孩比男孩年轻,“年轻的”是young,比较级younger;男孩比女孩年长,“年长的”是old,比较级older。
3. 父亲1.76米,母亲1.68米,父亲比母亲高,“高的”是tall,比较级taller;母亲比父亲矮,“矮的”是short,比较级shorter。
()1.—How are you? —I'm 1.52 metres.
A.old
B.heavy
C.tall
A.old
B.heavy
C.tall
答案
C
解析
根据答语“I'm 1.52 metres.(我1.52米。)”可知,问句是在询问身高。选项A“old”用于询问年龄,常见问句为“How old are you?(你多大了?)”;选项B“heavy”用于询问体重,常用“How heavy...?”来提问;选项C“tall”用于询问身高,“How tall are you?”意思是“你多高?”,符合题意。
()2.My sister is than me.
A.thin
B.taller
C.short
A.thin
B.taller
C.short
答案
B
解析
题干中存在"than me",说明此处应使用比较级形式,选项中只有"taller"为比较级,符合题意和语法规则。"thin"为原级,"short"为原级,均不符合题干中的比较结构。
()3.I'm one year than you.
A.taller
B.bigger
C.older
A.taller
B.bigger
C.older
答案
C
解析
本题考查的是比较级中年龄大小的常用表达。“I'm one year...than you”表示“我比你大一岁 ...”,在表达年龄大一些时,常用“older” ,A选项“taller”是“更高的”,常用来描述身高;B选项“bigger”通常形容尺寸、规模等更大,不用于形容年龄,所以答案选C。
()4.—Wow! That dinosaur is 5 . —It's so tall.
A.metre
B.metres
C.tall
A.metre
B.metres
C.tall
答案
B
解析
根据Unit 1 "How tall are you?" 内容,描述身高或长度用“数字+单位”,5后接可数名词复数,metre的复数是metres。
()5.Sam is boy in his class.
A.taller
B.tallest
C.the tallest
A.taller
B.tallest
C.the tallest
答案
C
解析
本题考查形容词的最高级形式。句中有“in his class”表示比较的范围,是三者及以上的比较,要用最高级形式,tall的最高级是tallest,且最高级前通常要加定冠词the。A选项taller是比较级,B选项缺少定冠词the,C选项“the tallest”符合最高级用法。
()6.You're 1.8 metres. I'm metres. I'm a little shorter than you.
A.1.82
B.1.79
C.1.81
A.1.82
B.1.79
C.1.81
答案
B
解析
题干意思为“你1.8米,我______米,我比你矮一点”。比我1.8米矮一点,应选择比1.8小的数,A项和C项都比1.8大,不符合要求,B项1.79比1.8小,符合语境。
3. 仿照例子补全句子。
例:I'm tall. Your brother is short.
→I'm taller than your brother.
→Your brother is shorter than me.
例:I'm tall. Your brother is short.
→I'm taller than your brother.
→Your brother is shorter than me.
答案
请提供需要补全的句子内容,以便我按照要求进行作答。
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