英语人教版 (2019)Unit 4 Adversity and Course教课ppt课件

这是一份英语人教版 (2019)Unit 4 Adversity and Course教课ppt课件，共14页。PPT课件主要包含了CONTENTS， 定义结构， 标志词， 用法， 注意事项等内容，欢迎下载使用。
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现在完成进行时表示动作从过去某一时间开始，一致持续到现在，或者刚刚终止，或者可能仍然要继续下去。Have/has + been + ding
1. we _(wrk) clsely with him fr five mnths and he is in cmplete cntrl f this. 2. The children __(play) with my hat and they’ve kncked in ut f 's hard t tell exactly hw many peple agree with him, but research indicates that the numbers _(rise) fr sme time.4. We have every grund t believe that yu _ (lie) t decades, they ___(struggle) t search fr ways t increase rice harvests, but withut success.
6.Yu dn't need t describe her. I_____(meet) her several little by is dirty all ver because he _ (play) in the mud all the mrning.8. The unemplyment rate in this district ___( fall) frm 6% t 5% in the past tw years.9. Nw that she is ut f jb, Lucy____(cnsider)ging back t schl,but she hasn't decided friendly relatins and cperatin between ur tw cuntries _ (enhance) in the past few year.
1. have been wrking2. have been playing3. have been rising4. have been lying5. have been struggling6. have met7. has been playing/has played8. has fallen9. has been cnsidering10. have been enhancing