The Pythagorean Theorem helps us to figure out the length of the sides of a right triangle. If a triangle has a right angle (also called a 90 degree angle) then the following formula holds true: a2 + b2 = c2 (It is…Continue
Added by Annie Brackett on August 9, 2016 at 9:17am — No Comments
When I first added logos to my profile picture, I just simply did it in Preview on a mac. It was effortless. Once people saw my profile sporting my nifty badges to show off my accomplishments, everyone wanted to know how to do this and I wanted to help. Since not everyone has a Mac I put together these handy directions to use on any device. I used Lunapic, a free online photo editor.
Step 1: Upload your photo into an image…Continue
Added by Eileen Lennon on August 6, 2016 at 8:00pm — No Comments
I am a new participant to classroom 2. I am a student of dental hygiene ,my aim is to learn from you all.
Added by Nadeem Zimindor on July 27, 2016 at 5:13am — No Comments
In general the past tenses are used to talk about something that started and finished at a definite time in the past
Added by Patricio Andres Espinoza Loyola on July 7, 2016 at 3:10pm — No Comments
We use Will and Going to when we want to refer the future, but sometimas could be very confusing to know which one to use.
There is a slight difference between the two but in the most causes can be used with no differences in meaning. Even a native speake is going to understand you without…Continue
Added by Patricio Andres Espinoza Loyola on July 7, 2016 at 1:33pm — No Comments
- Facts (something that is true). example: John will date Maria on Aphril 17th
-Prediction based on fact.example: It is cloudy today, it will rain later.
-General future. example: Will you go to classes?
-Resufal of things. example: I won´t go
-Promises. example: I will go tomorrow, I promise.…Continue
Added by Carla Vidaurre Troncoso on July 1, 2016 at 12:35pm — No Comments
We use "Past Perfect"…Continue
Added by Natalia Leiva Macaya on June 28, 2016 at 9:17pm — No Comments
Especially for events at a time later…Continue
We use the past perfect continuous to talk about actions or situations that were in progress before some other actions or situations.
We use past perfect continuous in these cases:
I had been dating with him for two years before we broke up.
He had been working at that company for three years before we met.
How long had you been waiting for the bus?
Added by Camila Valenzuela Bestwick on June 24, 2016 at 9:43pm — No Comments
The past perfect tense indicates that an action was completed or finished at some point in the past before something else happened.
We use the past perfect in these cases:
I had not studied Italian before I move to Italy.
She said that she had bought that bag in the mall.
We had met before you introduced…Continue
Added by Camila Valenzuela Bestwick on June 24, 2016 at 8:38pm — No Comments
This tense is used to talk about an action or actions that started in the past and continued until recently or that continue into the future.
You look sad. Have you been crying?
My back hurts. I have been sitting for a long time today.
This room is a mess. Who has been playing here?
Added by Camila Valenzuela Bestwick on June 20, 2016 at 7:37pm — No Comments
We use present simple for
- Daily routines. example: I wash up my face everyday
- Facts. example: He lives on a farm
-Feelings. example: Ginger loves John
- Repeated actions. example: She always smile…Continue
Added by Carla Vidaurre Troncoso on June 19, 2016 at 3:24pm — No Comments
The present perfect is formed with a present tense of “to have” plus the past participle of the verb which can be either regular or irregular in form.
We use the present perfect for the following cases.
I have been in London before. (At unspecific time in the past, but we don’t know exactly when)
I have seen that movie.
She has read that book many…Continue
Added by Camila Valenzuela Bestwick on June 18, 2016 at 7:33pm — No Comments
The past continuous is formed from the past tense of be (was/were) with the -ing form of the verb.
We use the past continuous to talk about the past
I was reading when the cellphone rang.
We were playing when she fell asleep.
At ten o’clock, I was sleeping.
Added by Camila Valenzuela Bestwick on June 16, 2016 at 4:31pm — No Comments
Competing with cell phones and video games for students' attention can be daunting for teachers today. But there are ways to tap into your student's creativity and stir their excitement to get them more fully engaged in learning activities. Here are a few suggestions for unlocking your students' enthusiasm for education.
Instead of fighting technology like for your students' attention, optimize its use. Consider the use of classroom clickers…Continue
Added by Natalia Leiva Macaya on June 15, 2016 at 9:00pm — No Comments
We use the present continuous tense to talk about the present:
I’m studying right now.
My sister is sleeping.
They are watching a movie.
You can identify this use for these most common adverbials: Now, right now, at the moment and currently.
I’m working here for two…Continue
Added by Camila Valenzuela Bestwick on June 15, 2016 at 6:43pm — No Comments