Unit 5 Languages Around the World 重点词汇讲解课件-2023-2024学年高中英语人教版（2019）必修第一册

Unit 5 Languages around the world Vocabulary 1 1 learning aims: 1) To learn these words’ usage: despite /base /variety 2) To use them freely. Think and study independently(5') 1) To read some sentences in the powerpoint. 2) To find all the knowledge points about despite /base /variety . 3) To find the key and difficult points. 4) To find the points you don't understand. despite prep. 即使;尽管 eg. He was good at English despite the fact that he found it difficult. She started to weep despite herself. despite the fact that 尽管...... despite oneself 身不由己，不由自主地 regardless of、despite、和 in spite of 的用法区别： 三者都可以表示 “不管，不顾，尽管” 之意，但是固定搭配和用法不同 despite “虽然，尽管，不顾” 语气较弱，多用于诗歌或正式文体 in spite of “虽然，尽管，不顾” 语气较重 regardless of “不管，不顾，不理会” 是一般用语 eg. The training class welcomes all students regardless of their ages. In spite of all his efforts, he failed in his English exam. Despite the fact that the docotor told him to rest, Jcak went to Spain. regardless of、despite、和 in spite of 是介词(短语), 后面不能直接跟句子。 although / though “尽管，虽然” 是连词， 其后接句子 eg. They continued to work it was foggy. your efforts, Helen is still unwiling to forgive you. although/ though Despite base vt. 以......为据点；以......为基础 n. 底部，根据 base...on ... 以......为...... 的基础 be based on 以......为基础/依据 production base 生产基地 a research base 研究基地 at the base of 在......底部 / 基地 basis n. 基础 on the basis of 根据，在......基础上 basic adj. 基本的，基础的 variety n. (植物、语言等的)变体；异体；多样化 various adj. 不同的；各种各样的 a (wide/ large) variety of = varieties of = various 不同种类的；各种各样的 vary v. 改变；变化 Vary from...to... 从......到......变化 vary with 随着......变化 vary in (在体积、重量等方面) 呈现不同 表示“多种多样”的短语还有 kinds of、sorts of Self-learning guidance(5'): 1) To finish the exercises（P94）. 2) To mark the check points. 3) To check the answers. Answers task