Unit4必背知识点人教版英语八年级下册

这是一份Unit4必背知识点人教版英语八年级下册，共6页。
八年级下4单元知识点提建议常用句型①Why not do sth.？ = Why don’t you do sth.？ “为什么不做某事呢？”Eg：Why not play football？= Why don’t you play football? “为什么不踢足球呢？”②Let's do sth“让我们做某事吧。”Eg：Let's give out these gifts to the kids.“让我们把礼物发给孩子们吧。”③How about doing sth？=What about doing sth？“做某事怎么样？”Eg：How about setting up a food bank？= What about setting up a food bank？“成立一个食物储蓄站怎么样？”④You should（not）do sth“你（不）应该做某事”Eg:You should study hard.“你应该努力学习。”⑤You’d better （not）do sth“你最好（不）做某事” Eg:You’d better put off the meeting.“你最好推迟会议。”⑥Would you like to do sth？“你想要做某事吗？”Eg：Would you like to have a try？“你想要试一试吗？”⑦Shall we do sth？“我们做某事好吗？”Eg：Shall we offer to help them？“我们主动帮他们好吗？”⑧Will /could/would you please do sth？“请你做……好吗？”Eg：Could you please turn on the light？“请你开一下等好吗？”have time to do sth“有时间做某事”；have some free time to do sth“有空闲时间做某事”Eg：I have too much homework to do so I don't have any free time to do things I like.“我有太多的作业要做，所以我没有任何空闲时间做我喜欢的事情。”allow（v）允许，准许①allow doing sth“允许做某事”Eg：We don't allow smoking in our house.“在我们家不允许抽烟。”②allow sb to do sth“允许某人做某事”Eg：My parents don't allow me to hang out with my friends.“我父母不允许我和我的朋友们外出闲逛。”③Be allowed to do sth“被允许做某事” Eg：I am allowed to hang out with my friends.“我被允许和朋友一起外出闲逛。”get into a fight with sb = have a fight with sb“和某人打架/吵架” Eg：I got into a fight with my best friend.“我和最好的朋友吵架了。”询问身体状况① what's the matter/trouble（with sb）？= what's up/wrong（with sb）？“某人怎么啦？”② Be动词 +主语+OK？“某人还好吗？”③ Is there anything wrong（with sb）？“有什么问题吗？”④ What happen （to sb）？“（某人）发生了什么？”回答身体情况① Sb+have+a/an sore+身体部位.② Sb+ have a/an +身体部位+ache.③ Sb hurt +身体部位+反身代词.④ 身体部位+hurt.⑤ Sb have a pain in one’s +身体部位.⑥ Something is wrong with one's +身体部位.⑦ There is something wrong with one's +身体部位.wait for 等待；等候 ① wait for sb to do sth“等待某人做某事。”Eg：You can't always wait for him to help you.“你不能总是等他来帮你。”② can't wait to do sth“迫不及待做某事” Eg：I can't wait to run out of the classroom.“我迫不及待地跑出教室。”be good at = do well in= be strong in “擅长……”Eg：I am good at English.= I do well in English.=I am strong in English.“我擅长英语。”②be good for“对……有好处”Eg：Milk is good for our bodies.“牛奶对我们的身体有好处。”③be good to“对……友好”= be nice/kind/friendly to… Eg: Ken is good to everyone. “ken对每个人都友好。” ④be good with“善于应付……”Eg：Andy is good with all kinds of problems. “安迪善于应付各种各样的问题。”find（v）发现；找到 find out“查明，弄清”①find sb doing sth“发现某人正在做某事”Eg：I found my sister looking through my things yesterday.“我昨天发现我的妹妹在翻看我的东西。”②find sb do sth“发现某人做某事”Eg：I find him drink a cup of milk everyday.“我发现他每天喝一杯牛奶。”③find it +adj+to do sth“发现做某事是……的”Eg：I find it impossible to finish these work in an hour.“我发现在一个小时内完成这些任务是不可能的。”④find+n+adj “发现某物……”Eg：I find the room clean.“我发现房间是干净的。”look through“快速查找；浏览”；look at“看”；look up“查阅；向上看”；look down“向下看”；look around“环顾四周”；look out“小心”；look out of“向……外看”；look after“照顾”；look forward to“期待”give sth to sb“把某物给某人”；give sth back to sb=return sth to sb“把某物还给某人”Eg：Did she give them back to you？“她把东西还给你了吗？”be angry with sb“生某人的气”Eg：I’m still angry with her.“我还是生她的气。”be angry at/about sth “因……而生气”Eg：My father is angry about my mistake that I made because of carelessness.“我父亲因我由于粗心而犯的错误生气。”tell（v）告诉 tell of“描述，讲述”①tell sb sth = tell sth to sb “告诉某人某事”Eg：I am going to tell him a good news.= I am going to tell a good news to him. “我打算告诉他这个好消息。”②tell sb to do sth “告诉某人去做某事” Eg：You should tell her to say sorry.“你应该告诉她要说对不起。”③tell sb not to do sth “告诉某人不要做某事”Eg：You should tell her not look through your things.“你应该告诉她不要翻看你的东西。”④tell sb about…“告诉某人关于…” Eg：We need to come up with a plan to tell people about the city park clean-up.“我们需要想出一个计划来告诉人们关于城市公园的大扫除。”it's not a big deal.=it's no big deal.“没什么大不了的。”②It's a deal“就这么办/一言为定。”③make/do a deal with“与……达成一致”④deal with sth“处理……”Eg：How do you deal with these old books？“你怎样处理这些旧书？”work out “解决（问题）；算出；制定；（某事）成功地发展”find out “弄清，查明，找出”；bring out “使显现，使便显出”；take out “拿出”get on/along （well/badly）with sb“与某人相处（得好/差）”“在……方面取得进展”Eg：She can't get on well with her sister.“她不能和她的妹妹相处融洽。”I’m not getting on very fast with the work.“我在这项工作上进展不是很快。”argue（v）争吵 argument（n）争吵，论据①argue with sb“和某人争吵”②argue about sth“就某事争吵”③argue with sb about sth“就某事与某人争吵”Eg：The boy argued with his mother about his homework.“这个男孩就家庭作业的问题与他的妈妈争吵起来。”refuse to do sth“拒绝做某事”Eg：He always refuses to let me watch my favorite show.“他总是拒绝让我看我最喜欢的节目。”be nervous about…“对……感到担心”Eg：I’m nervous about my grades.offer（v）提供①offer sth to sb.“为某人提供某事物。”Eg：The police can offer some help to people who are lost.“警察可以给迷路的人提供一些帮助。”②offer to do sth.“主动提供做某事”Eg：My brother offers to cook dinner.“我的哥哥主动提出做正餐。”communicate（v）交流 communicate with sb“和某人交流。”Eg：You can communicate with your brother.“你可以和你哥哥交流一下。”explain sth to sb“向某人解释…”Eg：Please explain this point to me.“请给我解释一下这一点。”mind （n）思维，心智 mind map “思维导图”；in one's mind “在某人心里/脑海中”（v）介意 ① mind doing sth “介意做某事”； ② make up one's mind to do sth “下定决心做某事。”③ Would/could you mind doing sth “你介意做某事吗？”worry about = be worried about“担心……”Eg：I’m worried about my school grades.“我担心我的成绩。”return（v）归还；回来，返回①return sth to sb“把某物还给某人”Eg：Please return my money to me.“请把我的钱还给我。”②return to+地点“回到某地”Eg：I return to Hainan yesterday.“我昨天回到海南。”③return from +地点“从……回来”Eg：I returned from Beijing yesterday.“我昨天从北京回来。”be popular with/among……“流行于……；受……的欢迎”Eg：Pop music is popular with young people.“流行音乐很受年亲人的欢迎。”leave（v）离开；拉下 left，left①leave sth+地点状语“把某物遗忘在某处”Eg：I left my bag in the classroom.“我把我的包忘在教室里面了。”②leave for“离开去某地”Eg：I will leave for Beijing next week.“我下周将要去北京。”③leave A for B “离开A地去B地”Eg：I will leave Hainan for Beijing.“我将会离开海南去北京。”afraid（adj）担心的，害怕的①be afraid of ... “害怕……”②be afraid of doing sth. “害怕做某事”③be afraid to do sth. “害怕去做某事”④be afraid that ... “恐怕……”⑤I’m afraid so“恐怕是这样”；I’m afraid not“恐怕不是”put pressure on sb“向某人施压”Eg：Please don't put any pressure on me“请不要给我施加任何压力。”compete with/against…“和…竞争”Eg：I have to compete with my classmates at school.compete in/at……“在……方面竞争”Eg：We always compete in English with each other.“我们总是在英语方面相互竞争。”opinion（n）意见，想法 give one's opinions“给出某人的意见”；in one's opinion“在某人看来。”practice=practise （v./n.）练习 practice doing sth “练习做某事” Eg：Andy practices speaking English everyday because he wants to be an interpreter.“安迪每天练习说英语因为她想要成为一名口译人员。”cut out“删除，剪下”cut off“切除”cut down“砍到”；cut…into…“把……切成……”cut up“切碎”；cut in“插话，插入”it's time for sth. = it's time to do sth“到做某事的时间了”Eg：It's time for homework.it's time for sb to do sth“到某人做某事的时间了”Eg：It's time for me to study.“到我学习的时间了。continue to do sth=continue doing sth“继续做某事”Eg：Let's continue having class.= Let’s continue to have class.“让我们继续上课。”send（v）发送，邮寄，派遣①send sb sth = send sth to sb “给某人寄/发送某物”Eg：I am going to send my stories to the magazines and newspapers.= I am going to send the magazines and newspapers my stories. “我打算把我的故事寄给杂志社和报社。”②send （sb） for … “派人去请……”Eg：You should send for a doctor. “你应该派人去请医生”③send sb to do sth “派人去做某事”Eg：The company headquarters sent him to solve this problem. “公司总部派他去解决这个问题。”be always doing sth“总是/一直做某事”Eg：They are always comparing their kids with others.compare（v）比较 ①compare A with/to B “比较A和B。”②compare A to B“把A比作B”Eg：We often compare children to flowers.“我们经常把孩子比作花朵。”be crazy about…“对……着迷，热衷”Eg：He is crazy about computer game.“他对电脑游戏很着迷。”push sb to do sth“督促某人做某事。”Eg：We always have to push him to do his homework.“我们总是不得不督促他做家庭作业。”push sb into doing sth“迫使/催促某人做某事”Eg：My parents always push me into taking after-school classes.“我的父母总是强迫我上课后辅导班。”cause sb to do sth“导致某人做某事”Eg：The accident didn't cause him to change his mind.“这次意外并没有导致他改变主意。”keep（v）保持；保存；遵守；继续、持续①“保持”keep（+sth）+adj. “保持……”Eg：Keep quite please. “请保持安静”Keep the room clean. “保持房间整洁。”②“保存”Eg：Greg has kept this book for a year. “格雷格已经保存这本书整整一年了。”③“遵守”=follow Eg：Please keep the traffic rules.=Please follow the traffic rules. “请遵守交通规则。”④“继续、持续”keep doing sth “一直做某事”Eg：Please keep going. “请继续前进。”　　　keep sb doing sth “让某人一直做某事”Eg：Her mother keeps her studying all the day. “她的妈妈让她一整天都在学习。”　　　keep on doing sth “继续做某事”Eg：I am going to keep on writing stories. “我将会继续写故事。”How do you like… = What do you think of … “你认为……怎么样？”Eg：How do you like this movie？= What do you think of this movie？ “你认为这部电影怎么样？”