(
课件网) Unit 3 The world at one click Grammar 译林 （2024版）八年级 下 Learning objectives 1 Lead in Presentation 3 Practice Production 5 Summary Assessment 7 Homework 2 4 6 8 By the end of the lesson, I will be able to... 1 2 3 learn the usages of the simple past and present perfect tenses and distinguish them; learn to use the two tenses to complete the blanks; use the two tenses to describe an online activity. 00 Learning objectives https://www.21cnjy.com二一教育 Daniel received a message from his new online friend Mark in the UK. Lead in 01 Look and say. What did Mark do two years ago Where does Mark live now Mark _____ to Liverpool two years ago. A. moved B. moves Mark _____in Liverpool now. A. lived B. lives moved lives Lead in 01 Look and say. What did Mark’s dad do last month How many times has Mark’s dad been to China He _____ to China last month. A. went B. goes He _____ to China three times. A. went B. has been went has been Lead in 01 Read and think. Mark moved to Liverpool two years ago. He went to China last month. Mark lives in Liverpool now. He has been to China three times. Simple past tense present perfect tense What are the differences Read the message and pay attention to the simple past and present perfect tenses. Presentation 02 Read and learn. Hi, Daniel. My family moved to Liverpool two years ago. It feels like we came here just yesterday. We’ve lived in a small flat since we arrived, but Dad says we’re going to move to a new house soon. Dad has just gone to work. He’s an engineer. He travels a lot. He went to China last month. He brought back many fantastic things! He’s been to China three times so far. He says it’s really worth a visit! Maybe I can visit your country this summer holiday. Presentation 02 Look and learn. There are some differences between the simple past tense and the present perfect tense. We use the simple past tense for _____ in the past and the time of the action is_____. We moved into a small flat when we arrived. past present an action over 我们用一般过去时，描述过去发生、且动作已结束的行为。 Presentation 02 Look and learn. There are some differences between the simple past tense and the present perfect tense. We use the present perfect tense to talk about an action that _____and _____ to the present. We’ve lived in a small flat since we arrived. past present started in the past continues 我们用现在完成时，描述过去开始、且持续到现在的动作。 Presentation 02 Look and learn. There are some differences between the simple past tense and the present perfect tense. We use the simple past tense to describe _____ in the past. The state is_____. My family moved to Liverpool two years ago. past present what happened over 我们用一般过去时，用来描述 “过去发生的事”，且这个动作的状态已经结束（和现在无关） Presentation 02 Look and learn. There are some differences between the simple past tense and the present perfect tense. We use the present perfect ... ...
