人教版2019必修一 Welcome Unit 单词课件 共32张PPT

Welcome Unit Laozi A thousand-mile journey begins with the first step. Listening and Speaking exchange v. 交换，兑换； n. 交换 I am an exchange student from the UK. May I exchange seats with you? We exchanged our ideas yesterday. campus n. （大学的）校园 adj. 校园的 An exchange student is talking to a teacher on campus. The new library was built in the centre of the campus. The campus life is very wonderful. formal adj. 正式的，正规的 People speak in a more polite way in formal situations. Yan Ning completed her formal education in 2007. Pronunciation Vowels （ A，E，I，O，U） A grade escape map campus E these Chinese met forget I write alive quiz listen O hope alone frog coffee U use future up discuss Vowels Consonants Reading and Thinking anxious adj. 焦虑的 (担忧的；渴望的；急切的) frightened adj.令人害怕的 excited；annoyed；等表示人的情感，作表语时用法： 口诀：人做主语，用ed；物做主语，用ing。 Playing basketball is a lot more exciting than playing volleyball. Peter was frightened and got more anxious all the time. She was anxious to f