【題目】根據(jù)句意或單詞首字母填寫所給單詞的正確形式。

【1】What ______ (留下深刻印象) me was her ability to deal with the problem.

【2】He received the Nobel Prize for his scientific a ______.

【3】Smoking is not ______ (允許)in this room.

【4】It is said that Yoga is of great b ______to our health.

【5】Global warming is h ______to some plants

【答案】

【1】impressed

【2】achievements

【3】permitted

【4】benefit

【5】harmful

【解析】

【1】考查動詞。本句中What…me為主語從句，根據(jù)系動詞was確定時態(tài)為一般過去時，因為主語從句的時態(tài)也要用一般過去時。impress作為動詞屬于規(guī)則動詞，其過去式為impressed，故填impressed。

【2】考查可數(shù)名詞復數(shù)。句意：因為他的科學成就他收到了諾貝爾獎。句中scientific為形容詞，其后應跟名詞；根據(jù)首字母提示可知要用achievement成就，成績，又由于其為可數(shù)名詞，使用時要用冠詞或復數(shù)，句中沒有冠詞，所以用復數(shù)形式。故填achievements。

【3】考查動詞。根據(jù)漢語提示和首字母，可知要用permit；另結合句意：吸煙在這個房間是不被允許的，語態(tài)要用被動語態(tài)。動詞permit的過去分詞為permitted，書寫時要注意字母“t”雙寫。故填permitted。

【4】考查名詞。句意：眾所周知，瑜伽對我們的健康是有益的。句中be of +名詞為固定結構，使用上相當于be + 形容詞。結合首字母提示和句意，可想到單詞benefit，因其既可用動詞也可以做名詞用，此處用名詞，符合句式結構。故填benefit。

【5】考查形容詞。句意：全球變暖對一些植物是有害的。根據(jù)首字母提示，可以考慮詞匯harm, 分析句子可知，此處要填形容詞做表語，harm的形容詞為harmful。固定搭配be harmful to sth.“對……有害”，故填harmful。

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