Unit 5 What were you doing when the rainstorm came_必背知识点 素材 人教版英语八年级下册

这是一份Unit 5 What were you doing when the rainstorm came_必背知识点 素材 人教版英语八年级下册，共6页。
八年级下5单元知识点at the time of “在……的时候”Eg：What were people doing yesterday at the time of the rainstorm.“在昨天暴风雨的时候，人们正在做什么？”be busy doing sth “忙于做某事” = be busy with sth“忙于某事” Eg：Judy is busy doing her homework on weekends.= Judy is busy with her homework on weekends. “朱迪每周末忙于做作业。”go off“（闹钟）响起”；put off “推迟”；take off “脱下；起飞”take a hot/cold shower“冲热水/凉水澡”begin（v）开始 ①began to do sth = began doing sth “开始做某事” Eg：I was waiting for the bus when it began to rain. = I was waiting for the bus when it begin raining.“当天空开始下雨的时候我正在等公交车。”②at the beginning of = at the start of“在……的开始、开端”Eg：We're going to Japan at the beginning of July. 我们七月初要去日本.③in the beginning = at first“起初”Eg：Everything's hard in the beginning.“万事开头难。”④from beginning to end“从始至终”Eg：I've read the book from beginning to end.“我把这本书从头到尾都看了。”A heavy/light rain“一场大/小雨”；rain heavily/hard“雨下得大”；rain cats and dogs“倾盆大雨”happen（v）（碰巧）发生 ①Sth happen +时间/地点 “在某时/某地发生了某事。”②Sth happen to sb “某人发生了某事”； ③Sb happen to do sth “某人碰巧做了某事”Eg：A traffic accident happened to a stranger yesterday. “昨天一个陌生人发生一起交通事故。”I happened to see my best friend on the supermarket. “我碰巧在超市遇见了我最好的朋友。”pick up“接电话；捡起；接某人；接收”What is/was the weather like？“天气怎么样？”hear（v）听见 ①hear of/about“听说……”②hear from sb = get/receive a letter from sb“受到……的来信”Eg：I hear from my mother last week. = I got a letter from my mother last week.“我上周收到了我母亲的来信。”③hear sb doing sth“听见某人正在做某事”Eg：I can hear someone moving around in the room above.“我可以听见楼上有人正在房间里面走来走去。”With no light outside，it feels like midnight.“外面没有光亮，感觉像是午夜。”with+宾语+宾补（形容词、副词、介词短语、现在分词）表“伴随”feel like“感觉像……”“想要……”feel like doing sth“想要做某事”Eg：Do you feel like eating out tonight? “你今晚想要下馆子吗？”report （n/v）报道，报告； reporter（n）记者a weather report“一分天气预报”；it is reported that…“据报道……；据说……”Eg：It is reported that three people were killed in the accident. “据报道，三个人在这次事故中死亡。”sure（adj）确信的，有把握的（adv）当然①be sure about/of sth “对……有把握；确定……”Eg: I am not sure about the final result. “我不确定最终的结果。”②be sure +从句 “确定……”Eg：I am not sure whether I should tell you the final result. “我不确定应不应该把最终结果告诉你。”③make sure “确保”+从句/of… /to do sthEg：Just make sure you try your best. “只要确保你尽了最大的努力。”Eg：Andy got another A+ and made sure of her first prize. “安迪又拿了一个A加，确保她的第一名。”Eg：Please make sure to give your family my regards. “请务必代我向你的家人问好。”die down “逐渐消退”；wake up “苏醒”；clean up“清扫”in a mess“乱七八糟”make a mess“搞得一团糟”join（v）加入　①join+团队/组织“加入……” Eg：She joined the company three months ago.“她三个月前进入这家公司。”②join in+活动 = take part in“参加……”Eg：More and more people are beginning to join in the activity.“越来越多的人开始加入这个活动。”③join sb in doing sth “加入某人一起做某事”Eg：Please join us in protecting the environment.“请加入我们一起保护环境。”turn on“打开”turn off“关上”turn up“调大”turn down“调小”“拒绝”take … to“把…带到…”Eg：Take the car to the car wash“把车带到洗车处。”in …shape“处于……的形状”；in the shape of“是……的形状”； out of shape“变形，走样”Eg：The car was in bad shape.“车处于坏的形状（车变形了）。” Eg：The island is in the shape of circle.“这个岛是圆形的。”Eg：My body is out of shape.“我的身材变形了。”by+交通工具“乘坐……”；by+时间“到……之前/为止”；by +地点“在……旁边”Eg：I often go to school by bike.“我经常骑自行车去上学。”Eg：Please return it to me by this Sunday.“请在这周日之前把它还给我。”Eg：The kids were playing by the river.“孩子们正在河边玩耍。”make one's way to “费力得前往”；lose one's way“迷路”；by the way“顺便说一下”； in the/one's way（to）“阻挡……；妨碍”；on the/one’s way （to）“在（去……）的路上。”remember（v）记得①remember to do sth“记得要做某事”Eg：Please remember to turn off the light before you leave this room.“在你离开这个房间之前请记得关灯。”②remember doing sth“记得做过某事” Eg：I don't even remember doing it!“我自己都不记得我做过这件事！”the news of“……的消息”；the rest of “剩余的……”shocked（adj）震惊的①be shocked at ……“对……感到震惊”Eg：I was shocked at the war that broke out in Russia.“我对俄罗斯爆发的战争感到震惊。”②be shocked to do sth“对做某事感到震惊” Eg：We are shocked to hear the bad news.“听到那个坏消息我们感到很震惊。”finish doing sth“完成做某事。”in silence “沉默”keep/stay/be silent“保持安静、沉默”take down “摧毁; 毁掉”take apart“拆开；拆除”have meaning to sb = mean something to sb “对某人有特殊意义”Eg：The house has meaning to the famous writer.= The house means something to the famous writer.“这个房子对这位著名作家有特殊意义。”date（n）日期；约会①What is/was the date …？= What date is/was it …?“……是几月几号？”②What day is/was it …？“……是星期几？”shout（v）喊、叫① shout for help“高声呼救”② shout to sb“朝某人大喊”③ shout at sb“斥责某人”No one said anything for the rest of dinner.“剩下的晚餐没有一个人说话。”have trouble/problems/difficulties （in）doing sth“做某事有困难”Eg：The old man has trouble breathing，so he need help.“这个老人呼吸困难，所以他需要帮助。”point…out……“指出……”Eg：He pointed out the woman from these photos.“他从这些照片中指出了那名女子。”point…to/at“指向……”Eg：It's impolite to point your finger at someone.“用手指指着某人是不礼貌的。”laugh at… “嘲笑……”Eg：Some people always laugh at their friends.“有些人总是喜欢嘲笑他们的朋友。”be nervous about…“对……感到担心”Eg：I’m nervous about my grades.时间状语从句 时间状语从句在句子中作时间状语，连词主要有：when“当……时候”，while“当……时”as“一边…一边…”before“在…之前”after“在……之后”till/until“直到…才”as soon as“一…就…”*当主句为一般将来时，从句用一般现在时！！！①when引导的从句谓语动词可以是延续性动词，也可以是瞬间动词。强调主从句动作同时发生或从句动作先于主句发生。Eg：I was watching TV when my mom got home.“当我妈妈到家的时候，我正在看电视。”When I grow up，I am going to be a doctor.“当我长大以后，我打算成为一名医生。”②while引导的从句谓语动词必须是延续性动词。强调主从句动作同时发生或者从句动作正在进行，因此while引导的时间状语从句多用进行时。Eg：My mom got home while I was watching TV.“当我正在看电视的时候，我的妈妈到家了。” *while 还有“然而”之意。I like to play basketball while she likes to play volleyball.“我喜欢打篮球然而她喜欢打排球。”③as引导的从句谓语动词必须是延续性，强调主从句的动作同时发生，或从句动作先于主句发生。Eg：We always sing as we walk.“我们一边走路一边唱歌。”As we were going out，it began to rain.“我们一出门就开始下雨。”④before“在…之前”强调主句动作发生在从句之前。Eg：Please tell me before you leave. “在你离开时之前请告诉我。”（从句为一般过去时，主句用过去完成时用于区别主句动作先于从句发生。）⑤after“在……之后”强调主句动作发生在从句之后。Eg：I saw them after I arrived in Beijing.“我到达北京之后看见了他们。”⑥till/not…until“直到…才”强调某个动作或者状态一直保持到某个时间点才停止。用于肯定句时，主句动词为延续性动词；用于否定句时，主句动作为非延续性动词。Eg：We waited till he came.“我们一直等到他来。”We didn't go to bed until she returned.“我们没有去睡觉一直到她回来。”