2020_2021学年高中英语Unit4Sharingperiod1课件新人教版选修720210319129

1、 Period 1Warming Up photos；that； which；places 2. The other day I was showing the boys the weekly chemistry experiment when, before I knew it, the mixture was bubbling over everywhere! when在此连接两个并列分句，意思是 “_”。before在此作从属连词，表示 “_”，引导_从句。 【答案】突然，就在这时； 还没有(来得 及)就，在之前；时间状语 3. Sometimes I wonder how releva

2、nt chemistry is to these students, most of whom will be going back to their villages after Year 8 anyway. 本 句 是 个 主 从 复 合 句 ， 主 句 是 _。how引导宾语从句，作_ 的宾语。宾语从句中_引导定语从句， 补充说明students的内容。 【答案】I wonder；wonder；of whom 4. They believe that any leftovers attract evil spirits in the night, so the food is dried

3、 up in the can and the can is then thrown out of the hut. 本句是一个由_连接的并列句。 第一个分句中_引导宾语从句，作 _的宾语。第二个分句是一个由and 连接的_句。 【答案】so；that；believe；并列 .归纳课文，完成语法填空 Jo worked at a bush school 1._ classrooms were made of bamboo and the roofs of grass.Theres no electricity 2._ water there.It takes some of the studen

4、ts about two hours 3._(get)to school.The other day, Jo was showing the boys the 4._ (week) experiment when the mixture was bubbling over everywhere and the boys started jumping out of the windows.Jo doubted 5._ she was making any difference to the childrens lives by teaching 6._.Jo and Jenny visited

5、 Tombes home.When they arrived at the village, Tombes mother who 7._(work)in her garden， started crying “ieee ieee”Tombes father led them to his house, a low bamboo hut with grass 8._(stick)out of the roof, where he could only see a few tin plates and cups and a couple of pots. 9._ they ate were sweet potatoes, corn and greens.That night Jo and Jenny slept on a 10._(new)made platform.They left the village the next morning after many goodbyes and firm handshakes. 【答