人教新課標：必修4 Unit2 單元重點輔導
this book is three times the thickness of that one.
真題：it is re ported that the united states uses ______ energy as the whole of europe. （廣西）
a. as twice b. twice much
c. twice much as d. twice as much
解析：因題干中有as，選項中有twice（兩倍），可見是考查用as…as表示倍數的結構，故選d.
2. not all…并非所有的（部分否定）
not all students enjoy working in the fields. 并非所有的學生都喜歡到田間勞動。
not all men can be masters. （= all men cannot be masters.） 并非人人都能當頭頭。
注：（1）all…not易誤解為“所有都不”，其實與not all同義。（2）下列句子也是部分否定：
both （the） windows are not open. 兩扇窗子并不都開著。
not everyone likes this book. 并非人人都喜歡這本書。
he is not always so sad. 他并不是一直都這樣悲傷。
3. 疑問詞+do you think+賓語從句的其余部分？
do you think / believe / suppose / imagine / say / suggest / guess / consider等后面接一個由疑問詞引導的賓語從句時，通常要將疑問詞提到句首，構成復雜疑問句：疑問詞＋do you think＋賓語從句的其余部分？
what do you think would happen if tomorrow there was suddenly no rice to eat？ 你認為要是明天突然沒有大米吃，會發生什么事呢？
why do you think jane goodall went to africa to study chimps rather than to a university？ 你認為簡。古多爾為什么去非洲研究黑猩猩而不去大學？
真題：mum is coming. what present _____for your birthday？ （福建）
a. you expect she has got b. you expect has she got
c. do you expect she has got d. do you expect has she got
解析：因為是疑問句，排除選項a和b；do you expect后是賓語從句，只是其中的what present提到了句首，其語序與陳述句語序相同，排除選項d；故選c.
五、課文難句剖析
1. he wants everyone to call him a farmer， for that's how he regards himself.
剖析：本句是并列句，for是表示原因的并列連詞；for分句中有一個how引導的表語從句，意為“他就是這樣看待自己的”。
譯文：他讓大家叫他農民，因為他也是這樣看待自己的。
2. in 1974， he became the first agricultural pioneer in the world to grow rice that has a high output.