2021学年Unit 2 Making a difference说课课件ppt

这是一份2021学年Unit 2 Making a difference说课课件ppt，共22页。PPT课件主要包含了Grammar，Vocabulary，Listening等内容，欢迎下载使用。
Activity-1 Lk at the sentences frm the reading passage and answer the questins.
Activity-2 Cmpare them with the fllwing sentences and answer the questins.
Activity-3&4 Nw lk fr mre sentences with the present perfect passive in the reading passage.
Activity-3&4 Rewrite the underline parts using present perfect passive.
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Activity-5 Imagine yu are Dr Mre. Lk at the pictures and tell the plice abut the damage and lss t yur lab. Use the present perfect passive where apprpriate.
Activity-1 Lk at the pictures and answer the questins. Read the “Learning t learn” and get sme skills abut wrds fr careers in science.
Activity-2 Cmplete the intrductins abut different scientists with the wrds in last activity. Pay attentin t the language that describes their careers.
Pre-listening :Read “Did Yu Knw” and learn mre infrmatin abut Alzheimer.
Pre-listening : 2)Lk at the “Learning t learn” and get sme skills.
While-listening: Listen t the cnversatin and number the pictures in the crrect rder.
Deep-listening：Listen again and cmplete the ntes.Talk abut hw the speaker describe the stry behind an inventin. Listen again if necessary.
Pst-listeningWrk in pairs. Act ut the cnversatin abut the inventin f the telephne.Wrk in pairs. Chse anther stry f an inventin yu knw and have a similar cnversatin.
Language Pints
1. He als develped a calender which is as accurate as the Gregrian calender.[句式分析] which引导了定语从句，修饰先行词calender；as accurate as译为“和…一样准确”，此处结构表示同级比较，加形容词或副词原形。[尝试翻译] 他还发现了一种和阳历一样准确的日历。
2. He did field research acrss China and studied mre than a thusand rivers and streams, alng with the landscapes, histry and culture f the surrunding areas.[句式分析] 本句整体不难，没有从句，但是句式较长，由多个并列连词连接。其中alng with表示“和，与”，与上文是承接、并列关系。[尝试翻译] 他对中国进行了很多实地调研，研究了上千条大小河流，同时还研究了这些地区周边的风景、历史和文化。
- Review new wrds and phrases learned in this perid.- Surf the Internet t find mre expressins abut careers in science.