Unit 3 and 4 review

Unit 3 and 4 review

1. Unit 3

   • grammar
   • vocabulary
     • air crash: accidente aéreo
       • drought:
         • earthquake
           • flood

2. Unit 4

   • grammar
   • vocabulary

3. Unit 3

   • vocabulary
     • air crash: accidente aéreo
       • drought: sequía
         • earthquake: terremoto
           • flood: inundación
             • storm: tormenta
               • tsunami
                 • volcano: volcán
   • Grammar
     • The Third Conditional: It talks about the past. It's used to describe a situation that didn't happen, and to imagine the result of this situation.
       • The Second Conditional: First, we can use it to talk about things in the future that are probably not going to be true. Maybe I'm imagining some dream
         • Past perfect: It is used to indicate that an event occurred before another in the past

4. Unit 4

   • vocabulary
     • account: cuenta ; bills: facturas ; cash machines: cajeros ; credit card: tarjeta de crédito ; insurance: seguro ; deals: ofertas ; guaranteed: garantizado ; receipt: recibo ; reduced: reducido ; savings: ahorros ; delivery: entrega ; orders: pedidos ; overcharge: sobrecarga ; refund: reembolso
   • grammar
     • past simple y past continuous: The past continuous expresses the duration of a past action and does not indicate whether it is finished, while the past simple refers to a specific action that began and ended in the past.
       • used to y would: Use ¨used to + verb¨ to talk about recurring actions and for long-term states in the past. I used to want to live in a big city, but not anymore. Use ¨would + verb¨ to talk about recurring actions in the past (NOT for states). I would fight a lot with my sister when we were young, but now we're good friends.

5. Examples: I used to watch cartoons when I was 10 years old I would like to travel to USA with my family I watched a movie with my brother the last week I was reading a magazine when my sister lost her phone. I wish to have a house near the beach. Listening music is the best way for me to relax My father bought me a new laptop before I had told him. If I had a dog, I would play with it every day. If I had spent more time with my family, I would have not missed them a lot.