PRESENT PERFECT 2nd part

Present Perfect - Videos, una ficha interactiva de Meri

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REPRODUCTIVE SYSTEM

The reproductive system allows humans to make more living things of the same type.
Everything starts with two cells: a sperm (made by the male reproductive organs) and an ovule or egg (made by the female reproductive organs).

Next video is the whole process of creating a new human: from fertilization to the newborn baby. A summary of the nine moths into 15 minutes!!!

MINERALS AND ROCKS

This unit is going to be very short. We are going to learn what is a mineral and what is a rock, the rock cycle and the uses of minerals and rocks.

There are three types of rocks: igneous, sedimentary and metamorphic.

What is a mineral? What is a rock?
Here there is a brief introduction to what is a mineral:

The summary of the most important things in the unit is here.....

After reading the story of Timanfaya in your book, pages 62 and 63, have a look to the real images of the Island of Lanzarote where the Timanfaya volcano is.

PRESENT PERFECT. Introduction

In Unit 9 we are going to learn the PRESENT PERFECT: It is made up with:

A PERSON (I,you, he,...Molly) + HAVE/HAS + PAST PARTICIPLE (Do you remember the third column in irregular verbs, that I told you that till the end of the year you were not going to know what to used it for? Here it is!!! Now we are going to use it!!!!

Next video is like my explanation in the class.

Now, here you have some practice of the third column of the irregular verbs!!! Guess the missing word of the following questions:

ELEMENTAL QUERIDO WATSON

Si quieres mejorar tu ortografía, atrévete con estos juegos que te propone el famoso detective Watson.

                                                ¡JUGAR!

NERVOUS SYSTEM

Listen carefully to the explanation or the nervous systems.

POINTILLISM

We are going to work the technique of pointillism to cultivate your patience. Remember to take your time, and never be in a rush for Arts. You can paint the four circles like in the video, or you can choose any other shape. Use, if possible, the felt-tips in two of them and the tempera in the other two: and practice the shading (with black and white) , the blending (with two analogous colours and the transitions between colours. Good Luck!! I'm dying to watch the results right now!! The tutorial is here: