Watch this video about the differences between the use of the present perfect and the past simple:

 

​

​

​

​

​

​

​

 

 

 

 

 

 

Check only the power point presentation on the use of the present perfect and the past simple in English:

​

​

​

 

​

​

​

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Watch this video about the differences between the use of the present simple and the present continuous:

 

 

​

​

​

​

 

 

 

 

 

 

Check only the power point presentation on the use of the present simple and the present continuous in English:

 

 

 

 

​

​

​

​

​

​

​

​

​

​

​

 

 

 

 

 

 

 

Check the power point presentation on how to express future in English:

 

 

 

​

​

​

​

​

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Watch the video about the use of the present perfect continuous and its difference with the present present perfect simple:

​

​

​

​

​

​

​

​

​

 

 

 

 

 

 

Check only the presentation about the present perfect continuous here;

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Watch the video about comparatives and superlatives:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check the powerpoint presentation about comparatives and superlatives:

​

​

​

​

​

​

​

 

 

 

 

 

 

 

​

​

​

​

​

​

​

​

​

​

Past tenses:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

 

 

Check only the power point presentation about past tenses:

​

​

​

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check this video to see how we express obligation, necessity and advice in English:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check the powerpoint presentation about expressing obligation, necessity and advice:

​

​

​

 

 

 

 

 

​

​

​

​

 

​

​

​

​

​

​

​

​

 

 

 

​

Check this power presentation to review basic quantifiers in English:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check this video to learn about the use or articles in English

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check only the power point presentation here:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Watch the video about "used to" and how to express habits in past and present:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check only the presentation on "used to":

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Watch this video about the passive in English:

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check only the grammar presentation about the passive here:

​

​

​

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Watch this video about basic conditional sentences and time clauses in English:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check the presentation about conditional sentences and time clauses here:

​

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Watch this video to learn about the use of infinitives and gerunds in English:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check the power point presentation about infinitives and gerunds here:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check the video about reported speech:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Check only the power point presentation about reported speech:

​

​

​

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check the power presentation about modals of deduction:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Watch this video about relative clauses and relative pronouns in English:

​

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check only the presentation about relative clauses:

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

​

​

​

​

​

​

​

​

​

​

​

​

​

​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​