Units1-4 知识点2023-2024学年牛津译林版八年级英语下册

八下Unit1 过去常常做某事 和以前一样经常 过去是 感到有一点孤单 习惯于做某事 有时 在-的北部 在一生中 搬家 在过去 从那时起 在现在 在这些年里 从-回来 变成为 出国 在某种程度上 和某人保持联系 重点单词 1 Wife 的复数- 2 pollute的名词- 3 possible的反义词 - 4 单词“意识到”- 5 “交流”动词- 名词- 语法 Unit1现在完成时 基本构成:Have或has加过去分词 转换在Have、has上变化,时间词有Already, yet, ever, never, just, recently, for, since, over, 次数 ,so far,情境 Already,用于肯定句, yet,用于否定句或问句,在句末 ever, 用于问句,在句中 区别 just和just now 练习 一,用正确的时态填空 1. I _ (have) just dinner. I am full. 2. We _ (read) this story. 3. They _ (see) already the movie. 4. She _ (buy) some nice toys recently. 5. Hurry up! Lunch _ already _ (begin). 6. We _ (wash) our clothes.They’re clean now. 7. _ he ever _ (ride) a bike? 二 句型转换 1. I’ve already had dinner. (否) I _ _ dinner _. 2. He has just finished his homework. (否) He _ _ his homework _. 3. Mum has cooked the dinner. (否) Mum _ _ the dinner. 4. I have done my homework. (疑) _ you done your homework _? 5. I have ridden a horse. (疑) _ you _ ridden a horse? 6. He hasn’t come to school because he was ill. (就划线部分提问) _ _ he come to school? 7. I bough a new bike just now. (用just改写) I _ just _ a new bike. 8. He has never surfed, _ _? (改成反意疑问句) 三 用never, ever, already, just, yet, for, since填空 1. I have _ seen him before, so I have no idea about him. 2. Jack has _ finished his homework. 3. Mr. Wang has taught in this school _ ten years. 4. “Have you _ seen the film?” “No, I have _ seen it.” 5. “Has the bus left _?” “Yes, it has _ left.” 八下Unit2 去某地度假 整个过程中 曾经去过某地 忍不住做某事 去某地还没回来 例如 呆在某地 一对钥匙环 以高速 在-结束时 动身去某地 出差 三个半小时 乘直飞航班到 自然美景 重点单词 想念 除了 - excited/exciting 修饰人用 修饰物用 - such 加形容词加名词 such a good student Unit2 1 For时间长度 /since时间点或过去式的句子,提问用How long 练习,用for或since填空 1. We have lived here _ 1990. 2. — How long have you studied here? — _ 5 years. 3. The boy has had a bad cold _ last night. 4. I have waited _ two hours. 含有for或since的句子必须用长动词的完成时 1 start / begin be on 2 finish / end 、stop be over; 3 come / go 、 arrive at / in sp / get to / reach sp / / move to sp be in sp / at 4 leave sp. be away from sp. 5 borrow keep; buy