Ⅰ单句语法填空
1．(2017·湖北武昌区高三调考)The Yangtze River，________(know) in China as the Chang Jiang is the longest river in Asia and the longest in the world to flow entirely within one country.
known 解析：主语the Yangtze River和know之间是被动关系，故用过去分词作后置定语，表被动。

2．(2017·浙江宁波九校联考)I like staying up late ____________ (watch) TV, surfing the Internet or doing something I’m fond of.
watching 解析：逻辑主语I与watch之间为主动关系，表示伴随状态，故填现在分词watching。

3．(2017·玉溪一中第二次月考)You lose weight for a while, only
____________ (gain) back more weight when you stop your weight loss program.
to gain 解析：“only＋不定式”表示意想不到的结果。

4．(2017·太原一模)The unhappy mouse died soon in the water, and his dead body floated around on the surface, ____________ (fasten) to the foot of the frog.
fastened 解析：考查非谓语动词。

fasten和句子谓语floated之间没有连词，故用非谓语动词，且和其主语his dead body构成逻辑上的动宾关系，故用过去分词。

5．(2017·湖北八校第一次联考)No one can ignore the rich culture
____________ (date) back to ancient times changing into the modern age at a
speed and scale that has never been witnessed.
dating 解析：考查非谓语动词。

date和句子谓语动词ignore之间没有连词，故用非谓语动词形式，且词组date back to没有被动形式，故用现在分词短语作后置定语。

6．(2017·洛阳第一次统考)The 15-year-old from Oakland has fascinated audiences in the U．S. and China with his ability ____________ (sing)
pitch-perfect Mandarin (普通话) and perform the ancient Chinese art form.
to sing 解析：考查非谓语动词。

ability to do sth.意为“做某事的能力”，为固定词组搭配，故用不定式作后置定语。

7．(2017·湖南六校联盟高三联考)Of course, ____________ (enjoy) a nice meal with friends, whatever we eat, can also impact our spirits. Being with friends and family plays a big part in experiencing happiness.
enjoying 解析：考查非谓语动词。

分析该句结构可知，此处为动名词短语在句中作主语。

8．(2017·天津卷)The hospital has recently obtained new medical equipment, ____________ (allow) more patients to be treated.
allowing 解析：逗号前面为完整的句子，此处应用非谓语动词形式；The hospital与allow之间为主动关系，故用现在分词作状语。

9．(2017·广东七校联合体第二次联考)We went to a fast food restaurant for dinner together. My husband went to the counter ____________ (order) dishes and I stood with my parents.
to order 解析：考查动词不定式。

句意：我的丈夫去柜台订餐，我和我的。