1、Lesson 18 Dreams Part 1：Listen to the dialogue and answer the questions.1. Who are talking?A. Two friends are talking. B. A teacher is talking to a student. C. An interviewer is talking to a scientist.2. What questions do they talk about? _ (Write down the letters.)Part 2：Listen again and circle the
2、 answers.1. a) Scientists dont know why we dream.b) Scientists know why we dream.2. a) people dream several times every night.b) Some people never dream.3. a) We always remember our dreams.b) We dont remember every dream.4. a) Animals never dream.b) Animals dream, too.5. a) People have some similar
3、dreams.b) No two people ever dream similar dreams.6. a) We often dream about flying.b) We often dream about animals.Part 3：Listen to the first part and fill in the blanks.Part 4：Listen to the second part and choose the correct answer. Why does everybody dream?A. Our brains dont want to have a rest.
4、B. Our brains are active when we are asleep.C. Our brains often think too much in daytime.Part 5：Listen to the third part and finish the tasks.1Tickthe dogs dreams.2Circle the humans common dreams.Part 6：Read and complete with the words in the box.The ending words of the hostThank you for listening.
5、 Today we talked about dreams with Doctor Marian Hall. Now we know its 1._ for scientists to 2. _ why and how we dream. Our 3._ are active when we are 4._. So 5._ dreams and even animals. How funny! Right? We all dream several times every night but we dont always 6._them. For humans, we have some 7.
6、_ dreams, such as flying, falling or forgetting a test. So much for today. See you tomorrow. Oh, by the way, maybe I will go to work in my 8._ tomorrow. Do you believe that?Part 7：Do the self-evaluation after finishing the poster.brains remember common asleep difficult everybody pyjamas prove Scientists might understand the dreams all 1 _ _ but right now, we arent sure. We have some ideas. But its really 2_ to prove how and 3._ we dream.
