Unit 7: Natural wonders of the world

1. Single-underline the words having the sound /sl/ and double-underline the words having the sound /sn/ in the following sentences. Then read the sentences aloud. 2. Choose the word A, B, C, or D that has a different stress pattern.

1. Complete each sentence with a word or phrase from the box.2. Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

1. Work in pairs. Make conversations to ask for permission and respond in the following situations. 2. Interview three students in your class (e.g. Mi, Lan, and Trung) about the natural wonder(s) of Viet Nam or the world they already visited or know about, and fill in the form below.

1. Read the passage and choose the correct answer to each of the questions. 2. Read the passage and mark A, B, C, or D to indicate the correct answer that best fits each blank.

1. Rewrite the sentences in direct questions. Look at the example. 2. Choose A, B, C, or D to indicate the sentence that is best written from the words/ phrases given.3. Read the following facts about two natural wonders of the world, then choose one and write a paragraph (100-120 words) about it.