如何正确使用比较结构

一、比较的方面要对等。北京天气比上海冷。误：The weather in Beijing is colder than Shanghai．正：The weather in Beijing is colder than that in Shanghai．误：It is colder in Beijing than Shanghai．正：It is colder in Beijing than in Shanghai.     

正误例析

误：What's this with English?正：What's this in English?析：表示“用……语言”要用介词in,in English意思是“用英语”。     

七年级（上）Units 3-4要点与中考链接

解析：B句意：Mary得了重感冒。她必须卧床休息。in bed是固定表达,意为“卧床休息”;in the bed在床上,但未必休息。例如：The baby in the bed is my son．     

新目标七年级（上）“介词短语”集中记

1．in English用英语 原文再现：What＇s this in English？这用英语怎么说？ 例句巩固：He can sing the song in English．他能用英语唱这首歌。     

音乐

Middle aged ex-punk rockers Josh and Gary are at a punk revival concert： Listen once and answer these questions： 1. Who used to be in a band？ 2. Who dances at the end？ Then, listen again and try to guess the meaning of the following slang expressions （also marked in bold in the text）. Write out a version of them in Standard English：     

你问我答

问：有两种年代表示法：in 2009．in the year 2009。我们的英语老师说,还可以用in the year of 2009。请问这三种说法一样吗？（淮北 王冰）     

Big Hands

Teacher： If I had seven oranges in one hand and eight oranges in the other, what would I have？
Student： Big hands.     

任务型教学中存在的误区——对两则教学案例的反思

误区一：不慎“穿新鞋,走老路”。把任务步骤等同 案例 1：（SEFC Book1B Unit18 New Zealand）Period 一、Warming up ＆ listening Task 1 Lead in： T：Where were you born？ Ss：I was born in Beihai. T：Can you tell us the position of Beihai？ Ss：Beihai lies in the south of Guangxi. T：Have you ever been to Baise？ Ss：Yes, I have. T： Can you tell me the position of Baise？ Ss：Yes, it lies in the west of Guangxi.     

四面八方活“课”来——新标准英语（一年级起点）Book 8 Module 8 Unitl New York is in the east of America．课堂实录与评析

1．教学内容： 1）词汇：east,west,south,north 2）短语：intheeast／west／south／nonhof 3）句型：New York is in the east of America．Los Angeles is in the west of America．     

由一道高考题谈英语中的“介词in＋名词of”结构

先请看2008年天津市的一道高考题：Many Chinese universities provide scholarships for students __ financial aid. A.in favour of B.in honour of D.in face of D.in need of     

超级成语SHOW

1. in season应时的;及时的 A：Strawberries？ B：Yeah．Your favorite,right？ A：They are in season now？ B：I found them this morning,So I bought some．Let’s taste．     

新目标英语八年级（下）正误例析（Units3-4）

1．房子的前面有一些树。 误：There are some trees in the front of the house. 正：There are some trees in front of the house.     

哈哈镜

A： I say, I say, I say. What comes once in a minute, twice in a moment but never in a thousand years？     

七年级（下）Units 5-6词语辨析

一、in,on,at （1）in用在某年、某月、季节、一日中的早晨、下午、晚上及某些固定时间短语前。eg： in the morning在早晨 in spring在春天 in winter在冬天     

英文摘要

On the Ethnic Identity of Miao Nationality from Guzhang Festival --A Case Study of Gaopai Village of Rongjiang County, Guizhou;Exploring the Ethnic Conflicts between Han and Ethnic Minorities in Southwest China in Tang Dynasty and Its Solution： Based on Unearthed Epigraphs; Group Memory, Worship of Ancestral Hall and Tomb, and Welfare Infiltration： Routes to Integrating Migrant Families in Sichuan and Chongqing in Qing Dynasty.     

常见错误例析

你家有几口人?：How many peoples are there in your family?正：How many people are there in your family?     

Essential oil of Actinidia macrosperma, a catnip response kiwi endemic to China

Objective： To identify compounds that may be responsible for catnip response of Actinidia macrosperma, and compare chemical compositions in the wild and in vitro regenerated plants. Methods： GC-MS and relative retention indices with n-alkanes as reference points were used for compound identification, and component relative percentage was calculated based on GC peak areas without using correction factors. Results： There are 28 compounds （92.72%） and 15 compounds （93.88%） identified in the essential oils from the wild and regenerated plants, respectively. Dihydronepetalactone, iridomyrmecin, and dihydroactinidiolide, which are believed to be attractive to felines, are present in both wild and regenerated plants. Actinine was not detected, and beta-pheylethyl alcohol was only present in wild plant, in addition, short-chain enol derivatives, messengers in chemical communication, are commonly present in wild plant of A. macrosperma, but absent in regenerated one. Conclusion： Dihydronepetalactone, iridomyrmecin, and dihydroactinidiolide are responsible for the catnip response ofA. macrosperma.     

有效学习策略强化词汇记忆——新标准英语（一年级起始）第八册Module 8 Unitl New York is in the east.课堂实录与评析

语言功能：描述某一大范围内的某一地点的位置和某人居住的位置 语言结构：Los Angeles is in the west of America． He lives in the east of America．     

新目标英语八年级（下）正误例析（unils1-2）

1．你认为五年后萨莉会干什么？ 误：What do you think will Sally be in five years？ 正：What do you think Sally will be in five years？     

关于时间前的介词用法浅析

1．在某年、某季节、某月、某世纪的年代等固定短语前用介词in。如：in 1995，in spring，in October，in the 1990’s（在20世纪90年代），in the morning，in the afternoon，in the evening…