高中英語unit4astronomythescienceofthestarsperiod4學(xué)案新人教版必修3(編輯修改稿)
2025-01-14 03:31 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 ded who will give the operation to the patie 術(shù)還不確定。 +不及物動(dòng)詞 +主語從句 ,這類不及物動(dòng)詞有 :appear,happen,seem 等 ,如 : It seemed that he didn’t tell the truth. 似乎他沒有說實(shí)話。 It happened that I was out when he 。 Ⅳ. 主語從句的注意事項(xiàng) What you need is more 。 (1)從句作主語時(shí) ,主句的謂語一般用單數(shù)形式 ,但 what和 who 引導(dǎo)主語從句時(shí) ,有時(shí)主句謂語的數(shù)與主句中作表語的名詞的單復(fù)數(shù)保持一致。 What they need are 。 What they need is 。 (2)如果由 and連接兩個(gè)或兩個(gè)以上的主語從句作主語時(shí) ,主句的謂語動(dòng)詞用復(fù)數(shù) 。由兩個(gè)或兩個(gè)以上的連接詞引導(dǎo)一個(gè)主語從句時(shí)主句的謂語動(dòng)詞用單數(shù)。 When they will start and where they will go have not been decided yet. 他們將在什么時(shí)間動(dòng)身以及要去哪里還沒有定下來。 When and where the meeting will be held has not been decided. 會(huì)議將在什么時(shí)間以及在哪里舉行還沒有確定。 【自學(xué)效果檢測(cè)】 找出主語從句的引導(dǎo)詞 ,并分析引導(dǎo)詞在從句中充當(dāng)什么成分。 it was to bee was uncertain until between and billion years ago when the dust settled into a solid globe. will go makes no difference. was not immediately obvious that water was to be fundamental to the development of life. life will continue on the earth for milli
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號(hào)-1