This study aims to examine how Chinese learners develop in their use and misuse of English modal verbs from Grade 7 to 9. Specifically, it examines form-function connections and explores the factors behind learners' development. The main focus is on the modal verbs "can," "could," "will," "would,"…

Language is a magical key that human beings hold in their hands to open the door of communication. To succeed in communication, formal links are one of the aspects of language that need to be known and used in discourse in addition to the contextual factors (Cook, 1992). Hence, systematic exposure to them is essential for satisfactory language…

Explanations involving submicro levels of representation are central to science education, but known to be difficult for students in secondary school. This study examines students' written explanations of physical and chemical phenomena regarding matter and changes in matter, in a large-scale test. This is done in order to understand linguistic…

The purpose of this book is to set forth the elements of English grammar in their relation to thought and the expression of thought. This object has been the guiding principle in the selection of material, in the treatment of forms and constructions, and in the fashioning of the very numerous illustrative exercises. The Introduction explains in…