时态的呼应

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(549) / 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(267) / 评论(0) 分类 跟谢孟媛学语法

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(238) / 评论(0) 分类 数学英语

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(180) / 评论(0) 分类 2015年VOA慢速英语(八)月

Imagine you are meeting a group of English learners to practice your speaking skills. The group leader puts everyone into small practice groups. The people in your group begin to ask each other questions. Here are some questions you might hear or ask

发表于:2018-12-16 / 阅读(150) / 评论(0) 分类 2018年VOA慢速英语(十一)月

There are two tenses in English past and present. 在英语里有两种时态过去时和现在时。 The present tenses in English are used: 现在时在英语里: to talk about the present 可以描述现在 to talk about the future 可以描述将

发表于:2018-12-18 / 阅读(167) / 评论(0) 分类 英文语法词汇

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(292) / 评论(0) 分类 Scientific American(十)月

The teacher says: Today, we're going to talk about the tenses. Now, if I say I am beautiful, which tense is it? The student says: Obviously it's the past tense. NOTES: Present Tense: I am beautiful. Past Tense: I was beautiful. This is funny because

发表于:2018-12-26 / 阅读(166) / 评论(0) 分类 英语笑话(MP3+文本)

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(203) / 评论(0) 分类 美式英语正音训练

Exercise 1-38: Consistent Noun Stress in Changing Verb Tenses This is a condensed exercise for you to practice simple intonation with a wide range of verb tenses. When you do the exercise the first time, go through stressing only the nouns Dogs eat b

发表于:2018-12-27 / 阅读(227) / 评论(0) 分类 美式英语正音训练

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(228) / 评论(0) 分类 2014年ESL之商务英语

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(209) / 评论(0) 分类 2017年VOA慢速英语(一)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(170) / 评论(0) 分类 2015年VOA慢速英语(十二)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(263) / 评论(0) 分类 Scientific American(八)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(165) / 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(258) / 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(222) / 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(385) / 评论(0) 分类 2016年VOA慢速英语(十二)月

1、English Tenses 什么是英语的时态 简单来说:就是通过动词形式的变化, 来表达事情发生的时间。 在中文里动词形式一般是不变化的, 我们仅通过添加辅助词 和表示时间的词汇来表示时间变

发表于:2019-02-23 / 阅读(217) / 评论(0) 分类 每天三分钟学英语

Hints for Academic Writing Task 1DON'T copy any part of the question in your answer. This is not your own work and therefore will be disregarded by the examiner and deducted from the word count. You can use individual words but be careful of using lo

发表于:2019-03-12 / 阅读(249) / 评论(0) 分类 雅思英语
学英语单词
a jaundiced view
abscess of Cowper gland
absorbent refrigerating system
adonitoxol
antenna coil
Assmann psychrometer
Baasmo
babylonish
bilinear programming problem
brynye
cam follower needle roller bearing
caravan inn
check board load
child murder
CIF (cost,insurance,freight)
common criminal
cooperative marketing associations
cork tissue
cover loam
Dadeldhurā
dam deformation
dauney
despotates
Diemeltalsperre
diffusive phase
disfleshes
domesticates
Dzogsool
Elatostema pseudodissectum
emboils
empty cell test
equipment input
equivalent mass
excitomotion
experimental temperature
extended letter
eyelid twitch
family affection
family Elaeocarpaceae
flashbulb memory
geothermics
give in to
Hartwell Res.
here's to your health
Hyonnae
ichd
initial reservoir pressure
integral characteristics
jelly belly
keep under someone's feet
knitchet
krehalon
Loysburg
macky
majoras
manualization
megadebt
metterniches
mevalonate-5-pyrophosphate
model propeller drive
Moro G.
multi-head drilling machine
nitriary
non-physically
nonlinear deformation
norma occipitalis
nuclear magnetic resonance spectroscopy
Obytichna Zatoka
organic element
pass up on
patty cake polka (usa)
PDLC
PENRAD
periodic neutropenia
phasmid insect
plan-do-check-act (pdca)
Platanthera stenophylla
premium portfolio
presbyo-
ram raid
re-calculate
reactor meltdown accident
reendowed
replay characteristic
spectroscopic analysis
storage cistern
subclass phytomastiginas
subsequent handling
suchards
sun spots
Tidioute
timber fastening
traction aneurysm
two noded vibration
UHF Doppler system
underground airflow velocity
unitaite
voltage waveform
Weeaboo
willkens
Zenonic