句型转换DE 答题技巧初三复习系列句型转换的解题技巧 句型转换是句子类别的转换。该题的目的在于检测学生运用各种句型的表达能力。要求学生对所学的句子结构和词形的变化做到概念清楚，运用准确。[ 例 1] The little girl was so tired that she couldn’t go farther. The little girl was ______ tired ______ go farther. （一） 句型转换的解题应试技巧1 ．必须弄清原句的句型和意思以及判别改写后的句子是什么句型。 通过分析，我们不难发现，该题是由复合句转换为简单句，可用 too…to 句型。 根据我们所学过的同义词组， look after sb well 相当于 take good care of sb. [ 例 2] It took him two hours to do these exercises yesterday. He ______ two hours ______ these exercises yesterday. 该句的句型是 It takes sb sometime to do sth. 英语表达该意思的还有 spend…on 句型。[ 例 3] I must look after my sister well at home. I must ______ ______ ______ ______ my sister at home. 很明显，这是两个简单句之间的转换，可用 not strong enough 来填空。 [ 例 4] They were tired, so they had a rest. They had a rest ______ they were tired. 该句由并列句转换为复合句，可用because 来连接，表示因果关系。[ 例 5] He was too weak to carry the heavy box. He was ______ ______ ______ to carry the heavy box. 从近年来的考题趋势来看，句型转换从单纯测试语法知识向改变句子结构填空，填词后使句意不变或与要求相符的方向发展。其中许多属于常用句型。可归纳如下：2 ．要熟悉常用句型的转换规律。[ 例 3] We can fly to the moon one day.______ ______ fly to the moon one day?(1) 肯定句变为一般疑问句及否定句a. 变为一般疑问句时，系动词 be 、助动词或情态动词置于主语之前。[ 例 1] He was so clever. ______ ______ so clever?[ 例 2] John felt happy at that time.______ John ______ happy at that time?WasheDidfeelCanyou[ 例 3] The doctor could help that people. The doctor _____ _____ that people. b. 变为否定句时，系动词、助动词或情态动词后加 not 。 [ 例 1] The ...
