Unit4单词详解课件 2023-2024学年人教版八年级英语下册

Unit4 Why don't you talk to your parents? Grammar: 一 其他表达建议和请求的句式 1）Let's do! 2）What/How about doing sth. 3）Why not do…=Why don't you do…. 4）You'd better（not） do…… 5）Would you like to do…… 7）Shall we do…… 6）Could you please do…… although, so that及until引导的状语从句 Grammar: 二 1.although让步状语从句=though意为“虽然；尽管”,不与but连用 Although he's tired, he still keeps working. He is tired, but he still keeps wroking. 2.so that引导目的状语从句 （1）so that意为“以便” He should talk to his friend so that he can say he's sorry. You must go now so that you won't be late. 2.so that引导目结果状语从句 （2）so that意为“以至于；结果” He got up early so that he caught the early bus. My friend was ill so that she didn't come to school yesterday. 3.until时间状语从句 肯定句中，意为“到…为止”，延续性动词 否定句中，意为“直到…才”，非延续性动词。 I waited for him until he came back. I didn’t leave until he came back. Word: 1.allow v 允许 allow doing sth 允许做某事 allow sb to do sth 允许某人做某事 be allowed to do sth 被允许做某事 I'm allowed to stay here. My parents allow me to buy a phone. We don't allow smoking in our school 2.wrong adj 有毛病的 错误的 right something wrong 有些毛病 There is something wrong with my bike. I think you are wrong. What's wrong?=What's the matter? =What's up?=What's your trouble? 3.look through 浏览 快速地看 look over 检查 look up 向上看 look out 当心 I noticed my sister looking through my things yesterday. 4. guess v 猜想 I guess so.= I think so. 我猜是这样的。 I'm just guessing. Please guess the riddle. 5. deal v 协议 交易 big deal 重要的事 deal with= do with 处理 没什么大不了的. It's not a big deal. 你怎么处理这件事情 What do you do with the thing? How do you deal with the thing? 6. work out 解决 work out well/fine 产生很好的效果 Can you work out the math problem? I can work out the thing. I hope the things work out. 7. get on/along with 他和同学们相处得非常融洽。 He gets on well with his classmates. sb与某人和睦相处 sth某事进展顺利 8. relation n 关系 联系 可数 There is no relation between the two boys. 这两个男孩之间没有什么联系。 Relations between my parents are difficult. 我父母亲之间的关系是僵化的。 communicate with sb. 9. communicate v 沟通 communicatio