Chapter 7 People we admire 词汇语法（课件）-2024-2025学年新版香港朗文英语五年级上册

Book 5A Chapter 7 Key Structures How long has he / she (been) …? He / she has (been) … since / for … He / she (received) … in … / … ago We can use the present perfect tense to talk about something that started in the past and continues to the present. Present perfect tense + since now 2005 She has been a dancer since 2005. She started to be a dancer in 2005 ... … and she’s still a dancer now. We use ‘since’ to talk about a point of time when the person starts doing something. a point of time 2 We can also use ‘for’ with the present perfect tense. Present perfect tense + for now (2015) 2005 She has been a dancer for 10 years. We use ‘for’ to talk about the length of a period of time. a period of time (e.g. number of years) 2015 – 2005 = 10 years 3 Present perfect tense + since / for now (2015) 2000 She has played the piano for 15 years. 2015 – 2000 = 15 years She has played the piano since 2000. 4 We ask ‘How long’ questions with the present perfect tense to find out the time that a person has done something. How long has he /she …? 2015 23 Jan A: How long has she played the violin? B: She has played the violin since 2004. or She has played the violin for 11 years. 2015 - 2004 11 5 2015 8 Dec A: How long has he been a chef? B: He has been a chef since 1999. or He has been a chef for 16 years. 2015 - 1999 16 How long has he /she …? 6 Let’s review the use of the simple past tense. Simple past tense She competed in the Olympics in 2012. May 2012 now (2015) 2012 She competed in the Olympics three years ago. or The action was completed in the past. a point of time a period of time (e.g. number of years) We also use the simple past tense with ‘last (year)’ and ‘yesterday’. 7 PROFILE Jane Smith Became a scientist in 2000. Present perfect vs. Simple past We can use the present perfect tense to talk about things that started in the past and continue to the present.  We usually use the present perfect tense with these words: since (2000) / for (… years)  We can use the simple past tense to talk about actions completed in the past.  We usually use the simple past tense with these words: (… years) ago / in (2000) / last (year)  She has been a scientist since 2000. She won the Star Scientist award in 2010. 8 Key Structures 9 1. Match the phrases to form correct sentences. Practice He has been an actor for four years. She has danced since 2006. 10 2. Fill in the blanks. A: How long she a pianist? B: She a pianist six years. Practice has have since for been for been has been has 11 3. Fill in the blanks. A: How long she the violin? B: She the violin 2010. Practice have since for been has played since has played has played 12 4. Fill in the blanks. A: How long _____ he ______ a director? B: He ________________ since _______ . Practice has has been a director Patrick Lohan, a director directed his first movie in 1995 been 1995 13 5. Fill in the blanks. A: ___________ she ______ a writer? B: She _______________ since ______ . She ___________ books for ________ . Practice How long has has been a writer Jennifer Clark, a writer published her first book in 2001 just published her new book this year in 2015 been 2001 has written 14 years 14 6. Fill in the blanks. Practice Samuel Lee __________ an athlete ______ 2006. He won his first swimming medal ____ 2008. He is also a swimming teacher. He __________ children how to swim _____ five years. has been since in has taught for 15 7. There are two mistakes in the following writing. Find the mistakes and correct them. Practice has Dan: How long have Uncle Ben been a chef? Jim: He has been a chef for 2013. since 16 8. There are three mistakes in the following writing. Find the mistakes and correct them. Practice Mr Richards has been a teacher since 2011. He has moved to Hong Kong four years ago. He taught in our school since two years. has (delete) for 17 The End Acknowledgments We are grateful to the following for permission to reproduce copyright photographs: dean bertoncelj. Shutterstock for slide 14 Every effort has been made to trace copyright, but in the event of any accidental infringement, we shall be pleased to come to a suitable arrangement with the rightful owner. $$ Book 5A Chapter 7 Key Words Jobs Suffixes Let’s look at some job descriptions. Can you guess the name of the jobs? Jobs a director in charge of a film, e.g. the acting and the filming an actress an actor acts in TV dramas / films / plays 2 a conductor a violinist a pianist an animator creates the pictures used in animated films conducts an orchestra / band / choir plays the piano and performs in concerts plays the violin and performs in concerts Jobs cooks and creates new dishes competes in athletic events does experiments in a laboratory and explores science an athlete a chef a scientist Jobs a singer a writer dances on stage and in shows writes and publishes articles, novels, short stories, etc. performs on stage in shows and concerts a dancer Jobs Jobs an actress an actor a conductor a violinist an animator an athlete a chef a scientist a singer a writer a dancer a pianist a director What do you notice about these words? Many of them end in -er / -or / -ist! These are called suffixes. 6 a chef a violinist an athlete an actress a scientist We can add suffixes to verbs or nouns to form various job names. Suffixes an actor a conductor an animator a singer a writer a dancer a pianist a director -er -or -ist a dancer a writer a singer an animator a conductor a director an actor a violinist a scientist a pianist We add ‘er’ and ‘or’ to verbs. We add ‘ist’ to nouns. animate science piano dance write 7 Suffixes -er -or -ist a dancer a writer a singer an animator a conductor a director an actor a violinist a scientist a pianist -tress an actress a waitress a musician a magician a chef an athlete -ian Can you add more words? a teacher an editor a dentist Some job names don’t have a suffix! 8 Practice I perform on the stage. I dance in shows. I write short stories for children. I have published 12 books. a dancer a writer I study science and do science experiments. a scientist a director I direct films. I am in charge of the acting and the filming. 1. Read the job descriptions and guess the jobs. Look for key words in the sentences. 9 2. Read the job descriptions and guess the jobs. Look for key words in the sentences. Practice I act in a lot of dramas. My favourite role is Mr Richards in the play The Lost Trees. I am popular among young people. I sing a lot of pop songs. I give concerts each year. an actor a singer I started playing the violin when I was three years old. I perform in a lot of concerts. a violinist a conductor The orchestra cannot perform without me. I conduct the musicians in the band so they can play music together. 10 The End Acknowledgments We are grateful to the following for permission to reproduce copyright photographs: dean bertoncelj. Shutterstock for slide 5 Simon Guerrero. Shutterstock for slide 5 @erics. Shutterstock for slide 6 DenisNata. Shutterstock for slide 8 Every effort has been made to trace copyright, but in the event of any accidental infringement, we shall be pleased to come to a suitable arrangement with the rightful owner. $$