二、选用括号内适当的单词填空
1. Are you sure
that
(if/that/how) you can finish the job on time by yourself?
2. People often wonder
why
(why/that/where) many wild animals are in danger.
3. Citizens in this neighbourhood were arguing
whether
(when/how/whether) a new charging station (充电站) should be built or not.
4. Have you found out
when
(that/when/how) the school art show will be open to the public?
5. We are surprised
that
(that/how/if) such a little boy can speak three foreign languages so well.
6. I really want to know
who
(who/which/where) we should ask for help when we are in trouble.
7. I can't imagine
how
(when/how/whether) the ancient bridge was built hundreds of years ago.
8. I doubt
if
(if/that/where) Father will have time to see a film with me. If he does, I will book two tickets online.
9. He doesn't remember
where
(if/how/where) he put his English notebook after finishing his homework yesterday.
10. Could you tell me
what
(that/what/whether) made him change his mind suddenly?
解析:
【分析】本题考查宾语从句引导词的选用,解题思路为:先明确宾语从句中各引导词的语义(that无实义仅起连接;if/whether表“是否”;why表原因;where表地点;when表时间;how表方式;who指人;what指事物且在从句中作成分),再结合每个句子的主句语境、从句语义及成分,判断所需的引导词。
【解析】1. 主句“Are you sure”后接陈述事实的宾语从句,无疑问含义,用that连接;2. 主句“wonder”后需接表原因的宾语从句,说明野生动物濒危的原因,故用why;3. 从句后有“or not”,固定搭配为whether...or not,表“是否”,故用whether;4. 主句询问艺术展对公众开放的时间,需用表时间的引导词when;5. 主句“be surprised”后接陈述事实的宾语从句,用that连接;6. 从句中缺少表人的宾语,需用who;7. 主句“imagine”后需接表建造方式的宾语从句,故用how;8. 主句“doubt”后接表“是否”的宾语从句,用if;9. 从句中缺少表地点的状语,需用where;10. 从句中缺少主语(指事物),需用what。
【答案】1. that 2. why 3. whether 4. when 5. that 6. who 7. how 8. if 9. where 10. what
【知识点】宾语从句引导词用法;疑问词在宾语从句中的应用
【点评】本题围绕宾语从句引导词的辨析展开,需掌握不同引导词的语义及适用场景,如whether与or not的搭配、从句成分分析等,是初中英语的基础题型,难度适中。
【难度系数】0.6