Module 4 Seeing the doctor语法聚焦&话题写作-【优化训练】2022-2023学年八年级下册英语轻巧夺冠 外研版

Module 4 Seeing the doctor 语法聚焦[现在完成时Ⅲ)门 难点讲解。 on,finish'end→be over,open→be open,close -be closed,marry->be married,come back- 在前面两个模块中，我们学习了现在完成 be back,fall asleep→be asleep等。 时的第一种用法。本模块学习现在完成时的第 (2)有的非延续性动词（短语）可以转化为意思 二种用法：表示行为或状态从过去某时开始一 相同的延续性动词（短语）。这类动词有bor 直持续至今，可能刚刚结束，也可能继续下去。 row-keep,buy-have,become-be,catch a 通常要与表示一段时间的状语连用，这类状语 cold→have a cold等。 通常由for或since引导。for后接时间段， since后接时间点或从句。 随学随练。 I've lived here for ten years. 一、单项选择 我住在这里十年了。 1.She her home town since she was My aunt has taught English since she came to 18 years old.She told me she would return the school. soon. 我姑姑自从来这所学校就教英语。 A.has left B.has been away from Gina has studied since two o'clock. C.left D.went away Gina从两点就在学习。 2.He for ten years. 注意：对现在完成时的时间状语提问，常用how A.has been married B.married long。 C.got married D.has married How long have you worked in Beijing? 3.The astronaut is so tired that he 你在北京工作多长时间了？ for eleven hours. For five years./Since five years ago. A.has been asleep 五年了。 B.has fallen asleep 点拨：在现在完成时的这种用法中，谓语必须用 C.has gone to bed 延续性动词。非延续性动词由于动作不能延 D.has gone to sleep 续，故不能与for或since引导的时间状语连 4.-Did you borrow the comic book from the 用，也不能用于how long引导的疑问句中。若 library? 与一段时间连用，非延续性动词要转换为延续 -Yes.I it for three days.I'll 性动词（短语）或表示状态的词。常见的有如下 return it this afternoon. 两种转换方式： A.borrowed B.kept (1)将非延续性动词（短语）转化为“be十形容词或 C.have borrowed D.have kept 副词等”。这类动词有：come/go reach./arrive→ 5.-How long have you lived in the new flat? bein/at,leave→be away from,join→bein/be 2010. a member of,die-be dead,start begin-be A.In B.After 八年级英语·下（外研版） 041 转轻5夺冠0000 C.Since D.Before for two hours. 6.〔2022·福建Since2021,our school 2.Jim has been in China for three months. all kinds of after-school services for 画线部分提问) students. Jim been in A.provides China? B.is providing 3.He joined our school basketball club two C.has provided years ago.(改为同义句) 7.〔2022·北京Jim a lot about Chi- He in our school bas- nese culture since he began to study in our ketball club two years ago. school. 4.He has studied