作业帮2013年新版下学期
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/07/08 11:51:25
7，8单元的重点难点
解题思路： 如下
解题过程：
Unit7
play computer games玩电脑游戏 No problem没问题 rain既做名词也做动词 a heavy rain一场大雨 It often rains in summer. 夏天经常下雨。 sun阳光-----sunny晴朗的 rain雨--------rainy下雨的 snow雪-------snowy下雪的 wind风------windy 有风的 do some cooking做饭 cook厨师------cooker厨具 by the pool在游泳池边 be good for对…好 be bad for对…有害处 sound like听起来像 take a message for sb.为某人捎个信 leave a message留言 tell sb. to do sth.告诉某人去做某事 tell sb. not to do sth. 告诉某人别做某事 summer vacation暑假 study hard努力学习 take a photo=take photos拍照 just right for…正好…. some of my old friends 我的一些老朋友 be happy to do sth.很高兴做某事 right now 现在，马上 by oneself 独自的 by the way顺便问 on a vacation在度假 go on a vacation去度假 call sb.给某人打电话 call sb. back给某人回电话 write to sb.给某人写信 write back to sb.给…写回信 fine weather好的天气 weather不可数 How is the weather in Shanghai?= What’s the weather like in Shanghai?上海的天气怎么样？ How is it going?情况怎么样？ Sounds like you are having a good time.听起来你正玩得高兴。 My family and I are on a vacation in the mountains. 我的家人和我正在大山里度假。 have a good /great time(in) doing sth.=have fun doing sth. 做某事愉快 打电话是日常交际的重要方式。用英语打电话必须先掌握一些常用的语句。因为在打电话的表达习惯上中英文有所不同。 一、呼叫差异 在英国，电话在接通后，接电话者常常自报名称或电话号码。英语打电话问某人在不在时，一般可用Hello！May (Can, Could) I speak to ...? 或I’d like to speak to ..., please. 以表示想找某人。如果正是对方要找的人，一般说Yes, speaking. 二、称呼差异 英语打电话问对方“你是谁？”，一般可用下列说法： (1) Is that ... (speaking)? (2) Who is that speaking, please? (3) Who is it (that)? 回答对方提问或要自我介绍，表示“我是……”时，不用I’m ...，而用下列句式： This is ... speaking. Unit8 post office邮局 police station警察局 on Bridge Street在桥街上 across from the library 在图书馆对面 next to 紧挨着 between…and…在两者之间 in front of 在…前面（外面） in the front of…在…前面（内部） behind the library在图书馆后面 a clothes store一家服装店 get to the library easily 容易的到达图书馆 have a good time=have a great time=enjoy oneself=have fun 玩得愉快 too far 太远 on school days在上学日 pay phone 付费电话 go across the street=cross the street 横穿大街 far from离…远 =far away from 通常不与具体数字连用，如果前面出现了具体数字，后面就不能跟far.而用away from例如： My home is not far away from here. The school is two kilometres away from here. go along/down the street 沿着大街走 turn left/right向左/右转 at the first crossing 在第一个十字路口 in my neighborhood在我的社区 sb.spend…on sth. 某人花费…在某事上 sb. spend…in doing sth 某人花费…做某事 I spent ten yuan on the book.= I spent ten yuan in buying the book.买这本书花费我十元。 It takes sb.some time to do sth. It took me an hour to do my homework last night. 昨晚花费我一小时做作业。 Turn right at the first crossing. =Take the first crossing on the right.在第一个十字路口向右转。 Is there a hospital near here? Yes,there is. No, there isn’t. There be句型用法 There be句型的用法 一、构成：There be ...句型表示的是 “某处有(存在)某人或某物”，其结构为There be(is，are )+名词+地点状语。例如： There are fifty-two students in our class. There is a pencil in my pencil-case. 二、各种句式： 否定句：There be句型否定句式的构成和含有be动词的其它句型一样，在be后加上“not”。 There is an orange in her bag. →There isn’t an orange in her bag. There are some oranges in her bag. →There aren’t any oranges in her bag. There is some water in the bottle. →There isn’t any water in the bottle. 一般疑问句：There be结构的一般疑问句变化只需把be动词移到句首，再在句尾加上问号即可。例如：
There is some money in her bag.
→ Is there any money in her bag? (疑问句和否定句中，some改为any, something改为anything.) There is something new in today’s newspaper. →There isn’t anything new in today’s newspaper. →Is there anything new in today’s newspaper? 特殊疑问句： There be句型的特殊疑问句有以下三种形式： ①对主语提问：当主语是人时，用 “Who’s + 介词短语?”；当主语是物时，用 “What’s + 介词短语?”。其中there在口语中常常省略。注意：无论原句的主语是单数还是复数，对其提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如：
There is a bird in the tree.→What’s in the tree?
There are some bikes over there. →What’s over there? There is a little girl in the room. →Who is in the room? ②对地点状语提问：用 “Where is \ are + 主语?”表示（注意其答语变化）：例如：
There is a computer in my office. → Where is the computer? ----It’s in my office.
There are four children in the classroom. →Where are the four children? —They’ re in the classroom.
③对数量提问：一般有两种提问方式： 如果主语是可数名词，无论是单数还是复数，都用“How many +可数名词复数 + are there + 介词短语？”表示： There are twelve months in a year. →How many months are there in a year? There is only one book in my bag. → How many books are there in your bag? There is a cat in the box. → How many cats are there in the box? 如果主语是不可数名词，则用“ How much + 不可数名词 + is there + 介词短语？”表示： There is some money in my purse. How much money is there in your purse? 反意疑问句：There be或There加其它动词，其反意疑问句一律用…there? 例如： There is a beautiful girl in the garden, isn’t there? 三、注意事项： 1. There be句型中be动词的形式要和其后的主语在人称和数上保持一致。 如果句子的主语是单数的可数名词，或是不可数名词，be动词用“is”。例如：
There is a basketball in the box. There is a little milk in the glass. 如果句子的主语是复数名词，be动词就用“are”。例如：
There are many birds in the tree. 如果有两个或两个以上的名词作主语，be动词要和最靠近它的那个主语在数上保持一致，也就是我们常说的“就近原则”。例如：
There is an orange and some bananas in the basket.
There are some bananas and an orange in the basket.
There be句型和have\has的区别： There be句型表示 “存在有”, have\has表示 “拥有” “所有”,两者不能同时使用.例如： 桌子上有三本书. There are three books on the desk. 我有三本书. I have three books.
最终答案：略
解题过程：
Unit7
play computer games玩电脑游戏 No problem没问题 rain既做名词也做动词 a heavy rain一场大雨 It often rains in summer. 夏天经常下雨。 sun阳光-----sunny晴朗的 rain雨--------rainy下雨的 snow雪-------snowy下雪的 wind风------windy 有风的 do some cooking做饭 cook厨师------cooker厨具 by the pool在游泳池边 be good for对…好 be bad for对…有害处 sound like听起来像 take a message for sb.为某人捎个信 leave a message留言 tell sb. to do sth.告诉某人去做某事 tell sb. not to do sth. 告诉某人别做某事 summer vacation暑假 study hard努力学习 take a photo=take photos拍照 just right for…正好…. some of my old friends 我的一些老朋友 be happy to do sth.很高兴做某事 right now 现在，马上 by oneself 独自的 by the way顺便问 on a vacation在度假 go on a vacation去度假 call sb.给某人打电话 call sb. back给某人回电话 write to sb.给某人写信 write back to sb.给…写回信 fine weather好的天气 weather不可数 How is the weather in Shanghai?= What’s the weather like in Shanghai?上海的天气怎么样？ How is it going?情况怎么样？ Sounds like you are having a good time.听起来你正玩得高兴。 My family and I are on a vacation in the mountains. 我的家人和我正在大山里度假。 have a good /great time(in) doing sth.=have fun doing sth. 做某事愉快 打电话是日常交际的重要方式。用英语打电话必须先掌握一些常用的语句。因为在打电话的表达习惯上中英文有所不同。 一、呼叫差异 在英国，电话在接通后，接电话者常常自报名称或电话号码。英语打电话问某人在不在时，一般可用Hello！May (Can, Could) I speak to ...? 或I’d like to speak to ..., please. 以表示想找某人。如果正是对方要找的人，一般说Yes, speaking. 二、称呼差异 英语打电话问对方“你是谁？”，一般可用下列说法： (1) Is that ... (speaking)? (2) Who is that speaking, please? (3) Who is it (that)? 回答对方提问或要自我介绍，表示“我是……”时，不用I’m ...，而用下列句式： This is ... speaking. Unit8 post office邮局 police station警察局 on Bridge Street在桥街上 across from the library 在图书馆对面 next to 紧挨着 between…and…在两者之间 in front of 在…前面（外面） in the front of…在…前面（内部） behind the library在图书馆后面 a clothes store一家服装店 get to the library easily 容易的到达图书馆 have a good time=have a great time=enjoy oneself=have fun 玩得愉快 too far 太远 on school days在上学日 pay phone 付费电话 go across the street=cross the street 横穿大街 far from离…远 =far away from 通常不与具体数字连用，如果前面出现了具体数字，后面就不能跟far.而用away from例如： My home is not far away from here. The school is two kilometres away from here. go along/down the street 沿着大街走 turn left/right向左/右转 at the first crossing 在第一个十字路口 in my neighborhood在我的社区 sb.spend…on sth. 某人花费…在某事上 sb. spend…in doing sth 某人花费…做某事 I spent ten yuan on the book.= I spent ten yuan in buying the book.买这本书花费我十元。 It takes sb.some time to do sth. It took me an hour to do my homework last night. 昨晚花费我一小时做作业。 Turn right at the first crossing. =Take the first crossing on the right.在第一个十字路口向右转。 Is there a hospital near here? Yes,there is. No, there isn’t. There be句型用法 There be句型的用法 一、构成：There be ...句型表示的是 “某处有(存在)某人或某物”，其结构为There be(is，are )+名词+地点状语。例如： There are fifty-two students in our class. There is a pencil in my pencil-case. 二、各种句式： 否定句：There be句型否定句式的构成和含有be动词的其它句型一样，在be后加上“not”。 There is an orange in her bag. →There isn’t an orange in her bag. There are some oranges in her bag. →There aren’t any oranges in her bag. There is some water in the bottle. →There isn’t any water in the bottle. 一般疑问句：There be结构的一般疑问句变化只需把be动词移到句首，再在句尾加上问号即可。例如：
There is some money in her bag.
→ Is there any money in her bag? (疑问句和否定句中，some改为any, something改为anything.) There is something new in today’s newspaper. →There isn’t anything new in today’s newspaper. →Is there anything new in today’s newspaper? 特殊疑问句： There be句型的特殊疑问句有以下三种形式： ①对主语提问：当主语是人时，用 “Who’s + 介词短语?”；当主语是物时，用 “What’s + 介词短语?”。其中there在口语中常常省略。注意：无论原句的主语是单数还是复数，对其提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如：
There is a bird in the tree.→What’s in the tree?
There are some bikes over there. →What’s over there? There is a little girl in the room. →Who is in the room? ②对地点状语提问：用 “Where is \ are + 主语?”表示（注意其答语变化）：例如：
There is a computer in my office. → Where is the computer? ----It’s in my office.
There are four children in the classroom. →Where are the four children? —They’ re in the classroom.
③对数量提问：一般有两种提问方式： 如果主语是可数名词，无论是单数还是复数，都用“How many +可数名词复数 + are there + 介词短语？”表示： There are twelve months in a year. →How many months are there in a year? There is only one book in my bag. → How many books are there in your bag? There is a cat in the box. → How many cats are there in the box? 如果主语是不可数名词，则用“ How much + 不可数名词 + is there + 介词短语？”表示： There is some money in my purse. How much money is there in your purse? 反意疑问句：There be或There加其它动词，其反意疑问句一律用…there? 例如： There is a beautiful girl in the garden, isn’t there? 三、注意事项： 1. There be句型中be动词的形式要和其后的主语在人称和数上保持一致。 如果句子的主语是单数的可数名词，或是不可数名词，be动词用“is”。例如：
There is a basketball in the box. There is a little milk in the glass. 如果句子的主语是复数名词，be动词就用“are”。例如：
There are many birds in the tree. 如果有两个或两个以上的名词作主语，be动词要和最靠近它的那个主语在数上保持一致，也就是我们常说的“就近原则”。例如：
There is an orange and some bananas in the basket.
There are some bananas and an orange in the basket.
There be句型和have\has的区别： There be句型表示 “存在有”, have\has表示 “拥有” “所有”,两者不能同时使用.例如： 桌子上有三本书. There are three books on the desk. 我有三本书. I have three books.
最终答案：略