[网络] preterite-present动词

Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English, this is Everyday Grammar. Today we are going to talk about the perfect verb tenses. Perfect tenses

发表于:2018-11-27 / 阅读(413) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Todays topic is whether its OK to switch verb tenses in conditional sentences. It all started with a grammar question about was and were. On the Grammar Girl Facebook page, Veronica wanted to know whether she should write If the test was readminister

发表于:2018-12-01 / 阅读(186) / 评论(0) 分类 跟谢孟媛学语法

We often need to tell others what someone else said. There are two ways to do this. One is to say the same words and use quotation marks. That is direct speech. The other method is to summarize, or tell about what someone said. This is called reporte

发表于:2018-12-08 / 阅读(373) / 评论(0) 分类 2018年VOA慢速英语(二)月

Reported Speech and the 'Historic Present' Tense The 2008 film, The Dark Knight, tells the story of Batman, a fictional superhero. At one point in the movie, Batman's enemy, the Joker, says the following lines: My father was a drinker and a fiend. An

发表于:2018-12-08 / 阅读(89) / 评论(0) 分类 2017年VOA慢速英语(九)月

Everyday Grammar: Fun with Future Tenses For VOA Learning English, this is Everyday Grammar. This week, we are going to talk about the future tenses. There are several ways to talk about future events in English. Compared to the past and present, fut

发表于:2018-12-16 / 阅读(111) / 评论(0) 分类 2015年VOA慢速英语(八)月

Exercise 1-39: Consistent Pronoun Stress In Changing Verb Tenses This is the same as the previous exercise, except you now stress the verbs: They eat them. Practice this until you are quite comfortable with the intonation. Notice that in fluent speec

发表于:2018-12-27 / 阅读(127) / 评论(0) 分类 美式英语正音训练

Grammar Girl here. Today's topic is double words, Guest-writer Bonnie Trenga writes, Todays todays podcast podcast is is about words that are doubled, such as had had and is is. Words grammar checker automatically alerts you when you repeat a word, b

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 英语语法 Grammar Girl

Editor's note: See An Introduction to Verb Tenses for the first story in this series. For VOA Learning English, this is Everyday Grammar. This is the last in our four-part series on verb tenses. Make sure you see our episodes on progressive and perfe

发表于:2019-01-02 / 阅读(127) / 评论(0) 分类 2017年VOA慢速英语(一)月

In the English language, putting two -ing words together often is not only natural but correct. Listen to an example: Ive been avoiding going to the doctor. In todays Everyday Grammar, we will look at examples of when two or more -ing words appear ne

发表于:2019-01-03 / 阅读(95) / 评论(0) 分类 2018年VOA慢速英语(三)月

For or Since: What Is the Difference? Have you ever wondered how to talk about an event that began in the past and continues into the present? In English, we often use prepositions to place a noun, pronoun or noun phrase in time. This way, we can com

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 2015年VOA慢速英语(十二)月

English can be a complex language to master. It has a lot of rules and breaks many of them. No matter your level of English, forming questions can be one of the more vexing parts of mastering the language. The good news is that we are here today to m

发表于:2019-01-03 / 阅读(105) / 评论(0) 分类 2018年VOA慢速英语(九)月

Everyday Grammar: Introducing Conditionals In this week's episode of Everyday Grammar, we are going to talk about conditionals. We use conditionals to show that something is true only when something else is true. Conditionals offer endless possibilit

发表于:2019-01-12 / 阅读(110) / 评论(0) 分类 2015年VOA慢速英语(五)月

Have You Perfected the Perfect Tenses? Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English , this is Everyday Grammar . Today we are going to talk abou

发表于:2019-01-12 / 阅读(104) / 评论(0) 分类 2016年VOA慢速英语(一)月

The Perfect Progressive Tenses Editor's note: See An Introduction to Verb Tenses for the first story in this series. For VOA Learning English, this is Everyday Grammar. This is the last in our four-part series on verb tenses. Make sure you see our ep

发表于:2019-01-12 / 阅读(183) / 评论(0) 分类 2016年VOA慢速英语(一)月

Are You Progressing with Progressive Tenses? Editors note: This is the second of a four-part series on verb tenses. Click here to see part one. For VOA Learning English, this is Everyday Grammar. Today we are going to look at the progressive verb ten

发表于:2019-01-12 / 阅读(143) / 评论(0) 分类 2016年VOA慢速英语(一)月

Introducing English Verb Tenses Editors note: This is the first of a four-part series on verb tenses. Click here for part two. For VOA Learning English, this is Everyday Grammar. Today we are going to give you a basic overview of the verb tense syste

发表于:2019-01-12 / 阅读(294) / 评论(0) 分类 2016年VOA慢速英语(十二)月

They Say That Reported Speech is Easy We often need to tell others what someone else said. There are two ways to do this. One is to say the same words and use quotation marks. That is direct speech. The other method is to summarize, or tell about wha

发表于:2019-01-12 / 阅读(203) / 评论(0) 分类 2016年VOA慢速英语(四)月

If You Learn Conditionals, You'll Be Glad You Did! In this week's episode of Everyday Grammar, we are going to talk about conditionals. We use conditionals to show that something is true only when something else is true. Conditionals offer endless po

发表于:2019-01-12 / 阅读(118) / 评论(0) 分类 2016年VOA慢速英语(二)月

Wish You Knew Better Grammar? For VOA Learning English, this is Everyday Grammar. In English, wish is a powerful word for expressing your dreams, hopes and desires. Here are some examples: We wish you the best. Her mother wishes they would get marrie

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2016年VOA慢速英语(三)月

Sometimes theres a topic that doesnt quite defy explanation but certainly gives one pause in the undertaking. Lucky usthats where we find ourselves today. Why gerunds take a possessive before them. Oy. What's a Gerund? Lets start with what a gerund i

发表于:2019-01-30 / 阅读(180) / 评论(0) 分类 英语语法 Grammar Girl
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action and reaction law
adaptive noise canceling
Alokistocare
azopigment
bahr al-ghazal
ballastic
bewitchery
brachymesophalangia
bugs out
bulloch
calmidazolium
calycule
cannonades
cartilaginous tumor
Cauamé, R.
CBPO
chalut
chemical pulping process
chronic endometritis
Cierva, Embalse de la
clay mineral structure
coalizes
common salts
competitive feeling in sports
death houses
decimeter radio communication
Default location
derdoing
desktop
digitized works
DMSP
double helix
elegiac couplet
exsiccators
fetal aminopterin effect
flat flange
Fucking A!
Great Ouse River
hapantotype
hawkists
head foremost
hteg
ideomotor action
inee
informal groups
jouks
karlshafen (bad karlshafen)
Lang's right hand lay
lautokas
life member
lime dust
lipoidal double layers
magnolia soulangianas
manless coal face
MCR steam flow
moral philosophy
motherloads
mountain geomorphology
neon xenon gas laser
non equilibrium defect
non-bindings
non-story
nushnik
ocean glider
open pipe
oscillator board
out of the common
past absolute
periclinal wall
periece kick
Persian rug
phenylallylic alcohol
photopolymerizer
pile foundation
playfair
preimplantations
Promicromonospora
pure virtual function
raying
reiger bound
rotor coil connection
Shape Correcting
ship nationality
sihrs
smoke wind tunnel
streptococcus enteritis
superconducting microscope
tabanus rufiventris
the Federal Circuit
tomometer
total milk solid
toy-town
Treeton
triphosa lugens
user microprogrammability
Vaccinium cuspidifolium
valve-closing retard
weather-vanes
wilt
witch of Agnesi
Yatong