定語從句
1. what is it that joe can’t find in the bathroom ? 2. where was it that you met the foreign guests from australia? 3. i can’t quite remember when it was that we married. 4. was it because he was very ill that he asked for leave?（二）是強調(diào)句型還是that主語從句或其他復合句 1. it is a fact that english is being accepted as an international language. 2. it is these poisonous products that can cause the symptoms of the flu, such as headache and aching muscles. 3. it was almost ten o’clock when our soldiers came back from the front. 4. was it in this place that the last king died ?（三）注意強調(diào)句型中被強調(diào)部分帶有定語從句was it at the air battle on june 8, 1944, which was led by captain johnson that peter lost his life.【典型例題】一. 單項選擇：1. i don’t think possible to master a foreign language without much memory.
a. this b. that c. its d. it
分析：本題考查it做形式賓語的句型。“我認為沒有大量的記憶掌握一門外語是不可能的。”故選擇d
2. does matter if he can’t finish the job on time ?
a. this b. that c. he d. it
分析：本題考查it做形式主語的句型：如果他沒能按時完成工作的話，這很要緊嗎？故選擇d
3. tom’s mother kept telling him that he should work harder, but didn’t help.
a. he b. which c. she d. it
分析：本題考查it的代詞用法。it指上一句的內(nèi)容：tom的母親始終告訴他應(yīng)該努力學習。 故選擇d
4. is a fact that english is being accepted as an international language.
a. there b. this c. that d. it
分析：本題考查it做形式主語的句型：英語正在作為一種國際性語言被接受是一個事實。選擇d
5. it was in the small house ___ was built with stones by his father ___he spent his childhood.