The purpose of this systematic review is to review the relevant studies on rhetorical strategies in humorous discourse and text to gain a comprehensive understanding of the role of rhetorical strategies in humorous discourse and to explore future research trends. A systematic literature review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses was conducted in the present study. After data selection and screening followed the protocol criteria, 20 articles were included in this study. The results reveal that most of the prior researchers investigated one specific rhetorical strategy in an article, such as irony, metaphor, satire, insults, and metonymy, while some of them examined different rhetorical strategies simultaneously. Besides, all the included articles adopted a qualitative research method, and the theories they applied are diverse. Moreover, the functions of rhetorical strategies in different humorous discourses are summarized. The results show that the functions of rhetorical strategies differ in different types of humorous contexts, which depend on the speaker’s communication purpose in certain situations.

Researchers have pointed out that rhetorical strategies have a significant impact on producing humour in Chinese talk shows, while few of them have investigated the factors that affect the rhetorical choice in humorous discourse in that context. This study aims to identify the rhetorical strategies used in humorous discourse and investigate the factors that impact on the rhetorical strategies chosen by the hosts or comedians to produce humour. Thus, the current study selected 24 monologue samples from a popular programme called Rock & Roast and conducted a discourse analysis on them. Kenneth Burke’s rhetorical theory is adopted to uncover the factors that influence rhetorical choice in the humorous discourse of Chinese talk shows. The findings reveal that the realisation of rhetorical strategies in the humorous discourse of talk shows is rich, including rhetorical devices, foreign language (English), and internet buzzwords, among other things. The main factors influencing the rhetorical strategies chosen in the humorous discourse in Chinese talk shows are the ‘ratio’ of ‘agent and agency,' which are talk show comedians and the Chinese language. This study contributes to helping the audience gain a better understanding of rhetorical humour in Chinese talk shows and provides a new perspective for humorous discourse analysis.

The communicative language teaching (CLT) approach has been extensively used in English teaching in recent decades. Many scholars have investigated CLT and English teaching from various perspectives, but few have examined teachers’ attitudes towards the CLT approach and its usage in English grammar teaching. This study aimed to investigate the rationale, the teaching effects and suggestions of English teachers in using CLT in English grammar teaching in China colleges. A qualitative research method was adopted and data was collected through an open-response questionnaire from 13 English teachers of 6 universities in China. The analysis of the data collected revealed that most of the China English teachers used CLT. Their rationale for using it are summarized in this study. The results show that CLT positively affects China college students’ English grammar learning despite some limitations, especially in cultivating their communicative competence, motivating their study interests, and modifying the classroom atmosphere, which also helps build students’ confidence. Moreover, most of the participants recommended using CLT to conduct English grammar teaching, and eight suggestions were presented to help English teachers conduct the CLT approach to grammar teaching. This study could prove a good reference for teachers who would like to teach English grammar under the CLT approach and enhance their understanding of CLT.