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Home , Diving mask, Scuba diving

Scuba

Diving suit

Swim fins

Snorkel

Air tanks What is he doing? A Free diving (In free-diving holds his/her breath under the water) B C Language Point: Guessing Vocabulary The scuba diver can stay underwater for a relatively long time due to the underwater breathingapparatus that he/she carries. noun? verb? Is “ apparatus ” a(n) adjective? adverb? Language Point: Guessing Vocabulary

The scuba diver can stay underwater for a relatively long time due to the underwater apparatus that he/she carries.

If something is an “apparatus”, it is ______. Language Point: Guessing Vocabulary Underwater breathing equipment enables the scuba diver to stay under the water for a long time. noun ? verb ? Is “enable” a(n) adjective ? adverb ? Language Point: Guessing Vocabulary Underwater breathing equipment enables the scuba diver to stay under the water for a long time.

When one thing “enables” another thing, it ______. a diving mask equipped swim fins a

Snorkeling is the practice of at the surface of a body of water while ______with ______, a shaped tube called ______, and usually ______. In cooler waters, a may also be worn. Combining these toolsallows the snorkeler to observe underwater attractions for extended periods of time with relatively little effort. Scuba is an for self- contained underwater breathing apparatus.

Do you know any other ? We use the Past Simple: • to say when an event happened • to refer to a particular point in the past

Example I studied at The University of London. We use the Past Simple: • to say when an event happened • to refer to a particular point in the past

We use the Present Perfect: • to connect past and present • to say how long a situation has been in progress • for situations that started in the past and still continue • to talk about events with present relevance Example I have been a marine biologist for twenty years. We use the Past Simple: • to say when an event happened • to refer to a particular point in the past We use the Present Perfect: • to connect past and present • to say how long a situation has been in progress • for situations that started in the past and still continue • to talk about events with present relevance Example Have you ever scuba dived? Yes, I scuba divedin Spain last summer. Example Have you ever scuba dived? Yes, I scuba dived in Spain last summer. Have you ever ………………… ? Yes, I ………………...

wearwatcheat yesterday takeseesmoke this morning sleeplikedrink last week drivegowake up drivegowake last month readwritemake yesterday evening listentalkbuy in 2007 Scuba Diving Classifications • • • • Rescue & recovery diving • • • Reasons to Scuba Dive: • fish farm maintenance Scuba Diving Classifications • pleasure, leisure, sport Commercial diving • marine biology Military diving • salvage of Professional diving • Recreational diving (shipwrecks; harbors, and buildings) Police diving • : making Rescue & recovery diving television programs, etc. Scientific diving • ship inspection, cleaning and maintenance Your homework is: Quartet Course Book: Pages 72-76 Quartet 8 Online Lesson: Job Hunting Be well. See you next lesson!