Unit 8 Grammar 重点语法：现在完成时（一）（三大题型）讲练-2023-2024学年八年级英语下册重难点讲练全攻略（人教版）

学校:___________姓名：___________班级：___________考号：___________ Unit8 Grammar 重点语法：现在完成时（一）（三大题型）讲练 目录 【知识导图】 1 【要点拓展】 1 【奇思巧计】 2 【同步检测】 2 题型一：表示影响，20题 2 题型二：表示持续，10题 4 题型三：含since/for的现在完成时，20题 5 参考答案： 1 【知识导图】 【要点拓展】 since和for的区别： 由since和for引导的时间状语都表示持续性的一段时间。since后可接过去的一个时间点，也可以接“一段时间+ago”，还可以接从句；而for后只接时间段。 My father has been an engineer since 2005. 我的父亲从2005年以来就一直是工程师。 She has been a doctor since two years ago. 她从两年前开始就是一名医生了。 I have worked here since I moved here. 自从搬到这儿以来，我就一直在这儿工作。 He has been a policeman for about five years. 他当警察大约有五年了 【奇思巧计】 现在完成时，have/has加ed 过去某时已发生，后果影响记心中 变疑问，have/has要提前 变否定，not跟在have/has的后面 常与for时间段，since时间点来相连 【同步检测】 题型一：表示影响，20题 1．（2023·江苏南京·一模）—Why did Eddie leave in a hurry? —I think there’s something wrong with him today. Look, he ________ his food. A．isn’t touching B．doesn’t touch C．hasn’t touched D．didn’t touch 2．（22-23八年级上·陕西西安·期末）________ I have finished reading 4 books. A．So long B．So deep C．So high D．So far 3．（22-23八年级上·河北保定·期末）I ________ my homework. Can I go to play with my friends now, Mom? A．complete B．completed C．have completed D．will complete 4．（22-23八年级上·河北保定·期末）—Why won’t you go to the movies with us, Peter? —Because I ________ that movie twice. A．see B．have seen C．saw D．will see 5．（22-23八年级上·河北保定·期末）He likes novels written by J.K. Rowling. He ________ all her works about Harry Potter twice. A．has read B．read C．is reading D．reads 6．（22-23八年级下·江苏徐州·期中）—Do you know something about Deng Xiaolan? —Yes, she ________ many children from Taihang Mountain and 44 children sang for 2022 Winter Olympic Games. A．is helping B．has helped C．helps D．will help 7．（22-23八年级下·河北唐山·期中）You can use your computer now. Your father _______ it. A．fixes B．is fixing C．has fixed D．will fix 8．（22-23八年级下·安徽淮南·期中）—What do you think of the Yellow Mountain in Anhui Province? —In my eyes, it is the most wonderful place I ________. A．saw B．see C．have seen D．will see 9．（22-23八年级下·江苏无锡·期中）Simon ________ up yet because he ________ to bed very late last night