Unit 7: Natural Wonders of the World
Looking Back
Ôn tập từ vựng và ngữ pháp toàn bộ Unit 7: Natural Wonders of the World.
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Looking Back - Review
11. Vocabulary Review
Natural wonders: mountain, volcano, waterfall, canyon, cave, desert, forest, rainforest, glacier, iceberg, coral reef, hot spring
Geographical features: peak, summit, cliff, valley, river, lake, ocean, sea, island, peninsula, bay, coast
Adjectives: magnificent, spectacular, breathtaking, stunning, impressive, majestic, beautiful, amazing, incredible, enormous, vast, deep
Actions: explore, discover, climb, hike, trek, visit, admire, protect, preserve, conserve
22. Grammar Review
Reported Yes/No Questions:
- S + asked (+ O) + if/whether + S + V (lùi thì)
- Present Simple → Past Simple
- Present Continuous → Past Continuous
- Past Simple → Past Perfect
- will → would
- can → could
- may → might
- Không đảo trợ động từ