外研版新标准英语九上M7U2的主要内容是一篇关于《汤姆索亚历险记》的书评。它介绍了这部小说的创作背景、故事的主人公、故事最精彩的部分以及这本书对人们的影响。
U2重点句子
be harmful to 英文发音：[bi ˈhɑːmfl tu]中文释义：对…有害;对…有危害;对……是有害的 例句：Smoking is harmful to our health, do not smoke anywhere for your health.吸烟有害健康，为了您和。
1.It tells some exciting stories about a boy who has many adventures.它讲述了一个有许多冒险经历的小男孩的一些精彩故事。（1）tell stories 讲故事（2）exciting激动的，兴奋的，形容词，对什么有害英语高级表达，修饰物，
2.He does not like people telling him what to do，so he always gets into trouble.他不喜欢人们告诉他做什么，因此总是遇到麻烦。（1）what to do做什么，what是疑问词，后面动词用+不定式形式。We don't know when to leave.（2）get into trouble遇上麻烦
3.He and his best friend，Huck Finn，run away to an island in the middle of the Mississippi River.他和他的好朋友哈克费恩跑到密西西比河中游的一个岛上。（1）run away逃跑；逃走（2）in the middle of在......中间
4.Tom has more trouble because a bad man called Injun Joe is looking for him.汤姆有了更多的麻烦，因为一个名叫Injun Joe的坏人正在寻找他。（1）called=named叫做......（2）look for 寻找（强调动作）
6.At first，they are happy.起初，他们很高兴。at first=first of all起初，首先
7.They hide and watch for a time when they see their family and neighbours coming to their funeral in the church.当他们看见他们的家人和邻居们正在来教堂参加他们的葬礼时，他们躲起来观看了一阵子。（1）for a time一段时间，一阵子（2）see sb. doing sth.看见某人正在做某事（表示动作正在进行）I saw him running on the playground. see sb.do sth. 看见某人做某事（表示全过程或动作已结束）I often see him run in the morning.
对……有害的英语：be bad for。be bad for 英 [bi: bæd fɔ:] 美 [bi bæd fɔr]重点词汇：1、bad 英 [bæd] 美 [bæd]adj.坏的，不好的;严重的;不舒服的。
8.Everyone is surprised to see them at first，but very pleased to find that they are alive.刚开始，大家看见他们还感到有些惊讶，但是发现他俩还活着，大家都很开心。（1）be surprised/pleased to do做惊讶/开心做某事She was surprised to hear the news.（2）alive活着的，常放在be后或名词后。I find two fish alive.
9.It tells how young people grow，how people love each other and how bad people pay for their actions.它讲述了年轻人如何成长，人们怎样彼此关爱，坏人怎样为他们的行为付出代价。（1）each other 彼此（2）pay for为......付出代价；受惩罚
对什么有害的英文三种表达如下：1、be bad for 例如：Dieting can be bad for you, not least because it is a cause of stress。节食可能不利于健康，相当重要的原因是它会引起精神压力。2、do harm to 例如：Unprinc。
10.It is written in everyday English，and the dialogues sound especially real.它是以日常英语写的，对话听起来尤其真实。（1）everyday日常的，每日的，形容词；in everyday English用日常英语（2）sound听起来，系动词，后加形容词。The music sounds beautiful.
11.Today，it is still read and loved by people all over the world，and it is thought to be one of the greatest American stories.今天，它仍被全世界的读者阅读和喜爱，并且被视为美国小说中最伟大的美国故事之一。（1）all over the world=around the world全世界（2）be thought to be...被认为是......（3）one of the greatest American stories最伟大的美国故事之一，one of the 形容词最高级+名词复数，表示......之一。She is one of the best students in her class.
U3重点句子
2.Tom says that he enjoys painting the gate white，and his friends want to try.汤姆说他喜欢把大门漆成白色，他的朋友们都想试试。（1）enjoy doing sth喜欢做某事（2）want to do想要做某事
3.He asks each friend to give him something valuable，and in return they are allowed to do some of Tom’s work!（1）ask sb to do sth.让某人做某事（2）in return作为回报（3）allow sb. to do sth.允许某人做某事
4.Oh，because the stories are already known by lots of people，so the films will become popular as well.哦，因为故事已广为人知，所以拍出来的电影也会受欢迎。as well也，还，常用于句末。
对什么有害 英语：bad for 。bad 英 [bæd] 美 [bæd]adj. 坏的；不好的；差的；疼痛的；严重的；有害的；腐败的；低劣的；不利的；不舒服的；不健康的 ；n. 坏人；坏事 ；adv. 非常。
5.Some people in the book are not included in the film，but others are more important than they are in the book.书中的有些人物在电影中没有，而另一些人物在电影中却被赋予了比在书中更重要的角色。be included in被包含在…
6.Because films don’t always try to teach history，but to tell a good story!因为电影不是要教授历史课程，而是要讲述好的故事！try do do sth.努力做某事try doing sth.尝试做某事
8.There are many writers now，but they write on the Internet，for free.现在有许多作家了，但他们在网上免费写作。for free无偿; 免费
9.Wrong information is bad for society.错误的信息对社会有害。be bad for对……有害
10.It’s a pity that not enough people do that! 很遗憾的是很多人没那样做！It’s a pity that+从句，遗憾的是…
11.People need to think about what they read，and decide whether it makes sense or not.人们需要思考他们读的东西，并辨别它是否有意义。think about思考，考虑
12.He gets lost in strange places，and he runs away from danger all the time.他会在陌生的地方迷路，但他总能逃离危险。all the time总是；一直
