2026年绩优学案九年级英语上册外研版第4页答案
Ⅰ.用括号内所给单词的适当形式填空
1. As a wonderful
performer
( perform ), she devotes most of her time to traditional folk arts and always tries her best to bring joy to the audience.
2. Many
teenagers
( teenager ) are interested in traditional arts now.
3. My cousin took many wonderful
videos
( video ) of Mount Hua during his trip.
4.
Ladies
( lady ) and gentlemen, welcome to tonight’s talent show.
5. Don’t point your
finger(s)
( finger ) at others. It’s impolite.

答案

1. performer
2. teenagers
3. videos
4. Ladies
5. finger(s)

解析

【分析】
需根据句子结构、词性要求及语法规则,结合括号内单词的适当形式填空:1. 由不定冠词a和形容词wonderful可知需填名词,对应动词perform的名词形式;2. many后接可数名词复数;3. many后接可数名词,需变复数;4. 称呼语对应gentlemen,需用复数且句首大写;5. finger可指单个或多个,单复数均可。
【解析】
1. 空格前有不定冠词a和形容词wonderful,需填表示人的名词,动词perform的名词形式为performer(表演者),符合语境;
2. many修饰可数名词复数,teenager的复数形式为teenagers;
3. many修饰可数名词,video的复数形式为videos;
4. 称呼语“女士们,先生们”,对应gentlemen,lady用复数Ladies,且句首单词首字母大写;
5. 此处finger可指单个手指或多个手指,故用单数或复数均可,即finger(s)。
【答案】
1. performer
2. teenagers
3. videos
4. Ladies
5. finger(s)
【知识点】
名词的适当形式、可数名词复数、词性转换
【点评】
本题为基础词汇变形题,考查词性转换、可数名词复数变化及称呼语用法,知识点基础,易掌握。
【难度系数】
0.8