高中英语北师大必修一知识点总结2（分单元编排）,以下展示关于高中英语北师大必修一知识点总结2（分单元编排）的相关内容节选，更多内容请多关注我们

1、高中英语必修一知识点Unit 1Friendshipbe goodto 对.友好addup 合计anothertime 改时间get sthdone 使被做calmdown 镇定下来have gotto 不得不beconcerned about 关心；挂念walk thedog 遛狗make alist of 列出share sthwith sb 和某人分享某物gothrough 经历；仔细检查hideaway 躲藏；隐藏setdown 放下；记下a seriesof 一系列；一套be crazyabout 对着迷onpurpose 故意in orderto/ so as to 为了face

2、toface 面对面地accordingto 按照；根据所说get alongwith 与相处packup 收拾，打理行装havetrouble with sb/sth 同某人闹意见；做有困难fall inlove 相爱throwaway the friendship 放弃/终止友谊tryout 试验；试用joinin 参加（活动）communicatewith sb 和交际far andwide 到处look tosth 注意，留心某事cheat sb(out) of sth 骗取某人某物havethe/a habit of doing sth 有做的习惯 beignorant of 无知的

3、1.Iwonder if 我想知道是否.2.Itsbecause 这是因为. 此从句中because不能用since或as代替3.Whatdo you think a good friend should be like? 你认为一个好朋友应该是什么样的呢？4.Whilewalking the dog, you were careless and it got loose and was hit by a car. =While you were walking the dog, 在遛狗时，你不小心让狗挣脱了绳子，结果狗被车撞了。（当while, when, before, after 等引导

4、的时间状语从句中的主语与主句的主语一致时，可将从句中的主语和be动词省去。）5.Do youwant a friend whom you could tell everything to, like your deepest feelings andthoughts? 你想有一位无话不谈、能推心置腹的朋友吗？6.Ihavent been able to be outdoors for so long that Ive grown so crazy abouteverything to do with nature.我已经很久不能去户外，所以我变得对自然界的所有东西都很感兴趣。7.I canwe

5、ll remember that there was a time when a deep blue sky, the song of birds,moonlight and flowers could never have kept me spellbound. 我记得非常清楚，曾有一段时间，湛蓝的天空、鸟儿的歌唱、月光和鲜花，从未使我心醉神迷过。8.It wasthe first time in a year and a half that Id seen the night face to face. 这是我一年半以来第一次目睹夜晚。9.Iwould be grateful if you

6、 could give me some advice. 如果您给我提些建议，我会非常感谢的。 （Iwould be grateful if 委婉客气提出请求）10.Itsa good habit for you to keep a diary. 记日记对你来说是个好习惯。11.Shefound it difficult to settle and12.Thisseries of readers is very interesting.13.Afriend in need is a friend indeed.14.People are told that their actions should be as gentle as the wind that blowsfro

1.下列关于“①观察洋葱根尖细胞的有丝分裂;②低温诱导染色体数目变化”实验的叙述,错误的是A.实验①在能看到约50个细胞的视野中,统计不同时期的细胞数目,可以比较各时期的时长B.实验①和实验②的装片制作流程都要经历解离、漂洗、染色、制片四个过程C.实验①和实验②中使用体积分数为95%的酒精的目的都是使组织细胞相互分离D.实验①和实验②中根尖解离不充分会导致细胞重叠

….