【正文】
y. He really needs our help. A. to make B. make C. making D. made B BB AA advise parents their children at home alone in order to keep them away from danger. A. not leave B. not to leave C. leave D. to leave B 2 動名詞 、特征 動名詞由“動詞原形 +ing”構(gòu)成 , 相當(dāng)于名詞。 如 : The teacher told us not to swim in that river. 老師告訴我們不要在那條河里游泳。如: Mr. Lee will go to Hangzhou to visit the West Lake. 李先生將去杭州參觀西湖。如: It’s necessary to learn a foreign language. 學(xué)習(xí)一門外語很有必要。還有的動詞既可以和不定式搭配也可以和動名詞搭配,但意思完全不同。 (it是形式賓語,不定式 to solve the problem是真正的賓語, difficult是賓語補足語 ) 常接動詞不定式作賓語的動詞 agree同意 afford負擔(dān)得起 fet忘記 decide決定 expect預(yù)期 hope/wish希望 want想要 learn學(xué)習(xí) manage成功 begin開始 prepare準(zhǔn)備 promise承諾 pretend假裝 plan計劃 refuse拒絕 try盡力 need需要 fail失敗 (3)作賓語補足語 在“動詞 +賓語 +不定式”結(jié)構(gòu)中,不定式作賓語補足語。如: When to go to Beijing hasn’t been decided yet. 什么時候去北京還沒定下來。如: He said he would rather stay at home. 他說他寧愿待在家里。 Reading and writing take me a lot of time. 讀書和寫作花費了我許多時間。 ( 3)作賓語。 play B . to spend。 to do