(
课件网) 人教版选必四 Unit 3 Sea Exploration Assessing Your Progress 主讲：xxx Learning Objectives In this class, we will : check and consolidate what we have learnt in this unit when it comes to vocabulary, such as applaud, directory, and log; check and consolidate what we have learnt in this unit when it comes to grammar, like the infinitive; reflect what we’ve got from topic cognition, language points and language competence in this unit. Review sea explor-ation disc-ourse expr-ession gra-mmar voca-bulary 1.the history of Chinese ocean exploration 2.the pros and cons of marine exploration 3.structural characteristics of expositive and argumentative essays. the usage of infinitive in discourse key words and phrases related to the topic of sea exploration writing skills of the argumentative essay Lead-in The deep dark ocean may take our lives without mercy, but it is the cradle of lives, too. China’s new deep-sea manned submersible Fendouzhe (Striver) set off on Oct 10 for the 10,000-meter-deep-sea diving operation in the Mariana Trench. A new record appeared in the China’s deep-sea explorational directory. During its diving many useful data has been logged and various functions and performances been tested. Fendouzhe is in a league of its own at this time. We shall applaud for the scientists and researchers from about 100 research institutions, colleges and enterprises who made great contribution to the development of Fendouzhe. Lead-in Match the definition with the words in bold and find the part of speech of each word The deep dark ocean may take our lives without mercy, but it is the cradle of lives, too. China’s new deep-sea manned submersible Fendouzhe (Striver) set off on Oct 10 for the 10,000-meter-deep-sea diving operation in the Mariana Trench. A new record appeared in the China’s deep-sea explorational directory. During its diving many useful data has been logged and various functions and performances been tested. Fendouzhe is in a league of its own at this time. We shall applaud for the scientists and researchers from about 100 research institutions, colleges and enterprises who made great contribution to the development of Fendouzhe. mercy directory log league applaud A. To clap hands to show approval, for example when they have enjoyed a play or concert. B. A book or list of names, address, telephone numbers, facts etc. usually arranged in alphabetical order. C. A kind or forgiving attitude towards someone that you have the power to harm. D. A level of quality, ability, etc. E. To officially record something. n. mercy, directory, league v. log, applaud Activity 1 applaud directory opponent murder log Complete the sentences with the correct forms of the words in the box. 1. After finishing his workout, he updated his fitness _____. 2. In the final match, his _____ will be stronger and more experienced. 3. In a classical music concert, the audience _____ politely at the end ... ...
