中小学教育资源及组卷应用平台 Unit 2 I think that mooncakes are delicious! 单元易错清 易错点1：感叹句的用法 【典例】what a heavy rain it is！How well you look! 【精讲】1.由what引导的感叹句：what引导的感叹句的中心词是名词，可数名词单数前要加不定冠词a/an，可数名词复数或不可数名词前不用冠词。这类句子的结构为： What(＋a/an)＋adj.＋n.(＋主语＋谓语)! 2．由how引导的感叹句：how引导的感叹句的中心词是形容词或副词。如果修饰形容词，则句中的谓语动词用系动词；如果修饰副词，则句中的谓语动词用行为动词。这类句子的结构为： How＋adj./adv.(＋主语＋谓语)! ( )1.(江苏淮安)—My sister is planning to have a second child next year. —_____ good idea it is! A．What B．What a C．How D．How a ( )2.(新疆乌鲁木齐)—The temperature is only 10℃ today. —Yes. _____ strange the weather is in Urumqi this year! A．How B．How a C．What D．What a ( )3.—It is reported that cancer can be controlled at a temperature lower than 110℃ below zero. —Really？_____ nice surprise! A．How B．How a C．What a D．What an ( )4.(广西百色)—_____ beautiful shoes she is wearing! —I think so. A．What B．What a C．How D．How a 易错点2：die,dead death的辨析 【典例】My grandfather's dog has been_dead for several days. 【精讲】die动词，意为“死”； dead形容词，意为“死的”；death名词，意为“死亡”。 【注意】die是短暂性动词，当句子中含有时间段时，要将die变为be dead。 ( )5.—How long _____ his grandfather _____？ —For about two years. A．has; die B．has; been dead C．did; dead D．did; die ( )6.—When did the old man _____？ —In 2008.He _____ for more than ten years. A．die; died B．die; has been dead C．dead; has died D．dead; died ( )7.Whenever I think of the _____ of my grandmother, I feel very sad. A．die B．dead C．death D．deaths 易错点3：warn的用法 【典例】My parents often warn_me_not_to_swim in the lake. 【精讲】warn作动词，意为“警告；告诫”，常用的结构有： ①warn sb.(not) to do sth.“告诫某人(不要)做某事”； ②warn sb. about sth.“提醒某人注意某事”； ③warn sb. against (doing) sth.“告诫某人提防(做)某事”。 ( )8.(海南中考)The policeman warned the man _____ after drinking. A．not to drive B．to drive C．driving ( )9.He warned us _____ the serious situation. A．of B．on C．at D．about ( )10.The guide book warns us _____ walking alone at night. A．to B．of C．for D．against 易错点4：lie与lay的辨析 【典例】He wasn't telling the truth.He lied again. 【精讲】①lie是不及物动词，有两种意思：一是“躺”，其动词过去式、过去分词、现在分词分别为lay，lain，lying；另一个是“说谎”，其动词过去式、过去分词、现在分词分别为lied，lied，lying。 ②lie还可作名词，意为“谎言”。 ③lay是及物动词，意思是“放置；产(卵)”，其动词过去式、过去分词、现在分词分别为laid，laid，laying。 ( )11.When I went into the room，I found _____ in bed. A．him lying B．he lying C．he lies D．him was lying ( )12.Don't _____ the glass on the corner of the table. A．lie B．lay C．laid D．lain ( )13.The man _____ on the ground _____ that he had _____ his bicycle behind that big tree. A．lying; lied; laid B．lying; lay; laid C． ... ...
