Unit 2 How often do you exercise 单元知识梳理 Self Check（课件PPT）-【齿轮同步】2023-2024学年八年级上册初二英语活页好题（人教版）

英语 2024河南 Unit 2 How often do you exercise? 单元知识梳理 Self Check &1& help的用法 1.Kids, help yourselves ___ some fruit first. to 2.She found it difficult to deal with （处理） the problem all by herself, so she turned to her parents ____ help. for 3.______ the help of a passer-by（路人）, I found the bus station at last. With &2& 辨析sometimes，sometime & some time 4.I will visit England __________ next summer. sometime 5.___________ I go to school on foot. Sometimes 6.I will be away for ___________. some time &3& free的用法 7.You are _____ to go anywhere you wish. free 8.I got this ticket for _____ from somebody who didn't want it. free 9.Now that we are alone （单独的）, we can speak _______ freely &4& 辨析maybe & may be 10.I go to the movies _______ once a month. maybe 11.I can't find my watch. It ________ in your pocket. may be &5& 辨析have to & must 12.你没必要把这件事告诉他。 You __________________ him about it. don't have to tell 13.你一定不要把这件事告诉他。 You ____________ him about it. mustn't tell 14.昨天她不得不步行去那儿。 She ________ go there on foot yesterday. had to 15.他说她必须同我一起去。 He said （that） she ______ go with me. must &6& 辨析none & no one 16.—Who was late toady? —________. Everyone arrived on time. No one 17.—How many students are there in the classroom? —______. They are all having the P.E. class in the playground. None &7& 辨析be good for，be good at，be good to & be good with 18.She says milk is good ____ my health. for 19.I am good ___ playing chess. at 20.Mr. Lee is very good ______ children. with 21.My friend was good ___ me when I was ill. to &8& 辨析how often，how far，how soon & how long 22.—___________ do you visit your grandparents? —Once a week. How often 23.—__________ do you sleep every day, Eric? —For about eight hours. How long 24.—_________ is it from your home to your school? —It’s about ten minutes' walk. How far 2