Geology - Hello! Beyond Words Term 1 - أول اعدادي

UNIT 5 4 Geology 1 Lesson objectives: • Listen to and understand a talk about geology • Use articles a, an, and the Listen to Part 1 of a talk. Number the features in the order you hear them. minerals 2 Listen again and answer the questions. 1 Where is the speaker? 2 What is the talk about? 3 3 Who is she talking to? Check (✓). a her family and friends b her students C a TV audience surface layers rocks Now listen to Part 2. Match the pictures (a–c) to the rock types (1–3). 1 sandstone a 62 The Giant's Causeway in Ireland is made of 2 basalt b 3 marble C The Sphinx at Giza is made Many statues from Ancient Greece are made of of

4 Read the Language box and complete the rules. Articles Articles are short words that we use 1 before/after a noun to show whether we are talking about something in general or something specific. When we talk about 2 something in general / something specific, we use the: The Earth's surface... The oldest layers are at the bottom. When we talk about 3 something in general / something specific, we use a or an: Basalt is a type of rock ... Here's an example. We use 4 a/an before nouns that start with a vowel, and 5 a / an before nouns that start with other letters. We 6 do / do not use an article before the name of a person or place: (Mr Hussein, Nabil, Cairo, Egypt) before the plural form of countable nouns (cars, camels), or before uncountable nouns (sugar, water, rain). 5 Complete this part of the audioscript with the missing words. Write x if no word is needed. Then listen again and check. Now, if rock becomes very, very hot, it melts into liquid. Basalt is 1 type of rock that forms when liquid rock cools again and becomes solid. We find these rocks in the bottom layers of Earth's surface. It can make some example. This is Giant's amazing natural shapes. Here's 3 2 4 Causeway in 5 Ireland. 6 Complete the sentences with the, a, an, or x (no article). 1 This is a/an photo of the Sphinx in Giza. 2 There are lots of pyramids in the / × Egypt. 3 Yara is the /an new girl in our class this term. 4 There is an / the area in our town with lots of trees. 5 There are many rocks in a /the Earth's crust. 7 Work in pairs. Choose one of the three types of rock and write sentences about it. Don't write which rock it is! Swap sentences with your partner and guess which type of rock they wrote about. This type of rock is very strong. It is ... UNIT 5 63