《Unit3.2第三单元专题3.2 SectionB-八年级英语人教版（下册）》由会员分享，可在线阅读，更多相关《Unit3.2第三单元专题3.2 SectionB-八年级英语人教版（下册）（18页珍藏版）》请在金锄头文库上搜索。
1、Unit 3 Could you please clean your room?1. Could I invite my friends to a party? 我可以邀请我的朋友们来参加聚会吗? invite作及物动词，意为邀请；招待，常用结构为：(1)invite sb to. 意为邀请某人到某地/参加某项活动。 Thank you for inviting me to your house. 谢谢你邀请我去你家。 She invited him to her 26th birthday party in New Jersey. 她邀请他参加她在新泽西举办的26岁生日聚会。 (2)invi
2、te sb to do sth意为邀请某人做某事。 He wants to invite me to join the English club. 他想邀请我参加英语俱乐部。 My father and mother want to invite your parents to go to the movies. 我父母想邀请你父母一起去看电影。他们将邀请一位著名的科学家做演讲。Theyll _ a famous scientist _ _ a speech. 这个周末吉姆想邀请朋友们来参加他的生日聚会。Jim wants to _ his friends _ his birthday par
3、ty this weekend. 【答案】invite；to give/makeinvite；to2. They should spend their time on schoolwork in order to get good grades and get into a good university. 为了取得好成绩和进入一所好的大学，他们应该把时间花费在学业上。in order to意为目的是；为了，后接动词原形，构成短语in order to do sth，表示目的；其否定式结构为in order not to do sth 为了不做某事。 In order to compass o
4、ur object we must work hard. 为了达到我们的目标，我们必须努力工作。 He kept silent over the matter in order not to lose his job. 他对这件事保持沉默是为了不丢掉他的这份工作。【知识拓展】 order用法小结(1)order作名词，意为命令；指示；顺序；订单等。 Please put these shoes in order. 请把这些鞋子按顺序放好。(2)order作动词，意为命令；点(菜、饮料等)；订(货)；预订等。后接名词作宾语。 I just want to order a glass of jui
5、ce. 我只是想点一杯果汁。(3)in order to/in order that表目的。in order to意为为了，后接动词原形，用作目的状语in order that意为为了，后接从句，引导目的状语从句为了使梦想成真，我们必须努力工作。_ _ _ make our dreams come true, we must work hard. 为了上学不迟到，琳达每天早晨六点钟就起床。_ _ _ _ be late for school, Linda gets up at six every morning. 【答案】In order toIn order not to3. It is t
6、he parents job to provide a clean and comfortable environment at home for their children. 在家给他们的孩子提供一个干净、舒适的环境是家长们的事情。provide为及物动词，provide sth for sbprovide sb with sth为某人提供某物。 They can provide enough food for us. 他们可以给我们提供足够的食物。 The school provides the students with delicious food every day. 学校每天给学
7、生提供美味的食物。This restaurant _ people _ delicious food.A. provides；forB. offers；toC. provides；with【答案】C4. I think it is important for children to learn how to do chores and help their parents with housework. 我认为对孩子们来说学习如何做家务和帮助父母做家务是很重要的。本句是一个含有宾语从句的主从复合句，其句式结构如下：真正主语形式主语I think it is important for chil
8、dren to learn how to do chores and help their parents with housework .在从句中，it是形式主语，不定式复合结构for children to learn how to do chores and help their parents with housework是真正的主语。【知识拓展】 it作形式主语的用法(1)当不定式(短语)、动名词(短语)或从句在某句中作主语时，常用it作形式主语置于句首，而真正的主语放在句尾。(2)it作形式主语的三种常见句型结构：Its + adj. + to do.Its + adj. + fo
9、r sb + to do.Its + adj. + of sb + to do.(3)Its + adj. + for sb +to do.与Its+ adj. +of sb +to do.的用法辨析Its + adj. + for sb + to do. 句中的形容词常表示客观情况，如：hard，easy，important等Its + adj. + of sb + to do.句中的形容词常表示人的性格、品质与特点等，如kind，nice，clever等拥有健康的生活方式很重要。_ very important _ _ a healthy lifestyle. 对孩子们来说学会如何照顾自己
10、是很有必要的。_ necessary _ children _ _ how to look after themselves. 你帮助我做家务，真是太好了。_ kind _ you _ _ me with the housework. 【答案】Its；to haveIts；for；to learnIts；of；to help5. Children these days depend on their parents too much. 如今的孩子过多地依靠他们的父母。（1）depend on/upon.依靠；依赖；信赖；由而决定。其后可跟名词、动名词、代词宾格以及宾语从句。 You are a
11、dults now and should not depend on/upon your parents. 你们现在是成年人了，不应该依靠父母。 Whether we will go camping tomorrow depends on the weather. 我们明天是否去野营取决于天气。 The value of life does not depend on who you are, but what you do. 人生价值并不取决于你是谁，而是你做了什么。【知识拓展】常用句式It all depends.意为一切要看情况而定。Mum, shall we go to the bea
12、ch tomorrow?It _ the weather. A. carries onB. lives onC. depends onD. holds on【答案】C（2）too much意为太多，此处在句中作状语，常用于句末。 Dont worry about the problem too much. 对这个问题不要太担心。【易混辨析】 too much/much too/too many的区别too much太多后接不可数名词much too太后接形容词或副词too many太多后接可数名词复数【一言辨异】Some students say they used to be much to
13、o tired because they had too much homework to do. 一些学生说以前他们太累，因为他们有太多的作业要做。用too much/too many/much too填空I have _ _ rules at home. There is _ _ traffic in the street during the rush hours. The math problem is _ _ difficult. I cant work it out. 【答案】too manytoo muchmuch too6. Doing chores helps to develop childrens independence and teaches them how to look after thenselves. 做家务帮助培养孩子们的独立性并教会他们怎样去照顾自己。（1）develop用作及物动词时，一般与into搭配，意为发展成。 He developed the little shop into a big shopping mall. 他把那间小商店发展成为一家大型购物中心。 The country is developing fast. 该国正在飞速发展。As the story _, the secret of th
