Grammar
Lessons

10 topics from A1 to B1. Each one has a short explanation, the mistakes learners really make and exercises at five levels.

10 topicsA1 – B1Free

Where should I start?

If you know your level, start there; if not, go from the beginning. The topics are ordered so that each one prepares the next.

A1Present SimpleBeginner level: habits and what is happening now. A2Past SimpleStart telling the past. B1Present PerfectThe link between past and present.

The learning path

Think of the order below as a course plan. Every topic page links to the previous and the next topic.

A1Basic tenses
1

Present Simple

Habits, routines and facts. The -s for he / she / it, don't and doesn't.

2

Present Continuous

What is happening now and temporary situations. am / is / are + -ing.

A2The past
3

Past Simple

Finished past events. Regular and irregular verbs, didn't and Did.

4

Past Continuous

Actions in progress at a moment in the past. was / were + -ing.

B1Comparing tenses and the perfect tenses
5

Past Simple vs Past Continuous

An event or an action in progress? when and while.

6

Present Perfect

Experiences and the past linked to now. have / has + V3.

7

Present Perfect vs Past Simple

Finished time or connected to now? Decide with three questions.

8

Present Perfect Continuous

Activities and durations up to now. have / has been + -ing.

9

Past Perfect

Showing which of two past events came first. had + V3.

10

Past Perfect vs Past Simple

One event or two? Decide with three questions.

What is inside every topic?

Using the lessons in class

The topics work on a smartboard and on a phone. You can send the link as homework or use a topic as a ten-minute review at the start of a lesson.

Read the explanation and the mistakes together first, then do the exercises in pairs. Do the “Type it” level with books closed: there are no options, so students build the answer themselves.

Topics that compare two tenses at the same level (for example the past simple and the past continuous) are separate topics. Teaching each tense on its own and then moving to the comparison works best.

More topics are coming

The list keeps growing. There is now a path from A1 to B1; the next topics will be the basic tenses, the future and other core structures.