初二英语下册：Unit 8 语法专练.docx

.词形转换1laugh (v.) laughter(名词)2beautiful (adj.) beauty(名词)3succeed (v.) success(名词)4south (n.) southern(形容词)5ocean (n.) land(对应词)6ancient (adj.) modern(反义词)7record (n.&v.) recorder(名词，指物)8read (v.) reader(名词，指人).写出下列动词的过去式和过去分词1drink drank drunk2leave left left3watch watched watched4tell told told5write wrote written6eat ate eaten7keep kept kept8know knew known9buy bought bought10feel felt