初中英语人教版（2024）九年级上册（2024）Vocabulary in Use获奖课件ppt

这是一份初中英语人教版（2024）九年级上册（2024）Vocabulary in Use获奖课件ppt，共3页。PPT课件主要包含了-ist，-er -or，-ian，-er-or，Suffixes，biologist，explorer，director，novelist等内容，欢迎下载使用。
Tday's Learning Gals
Discver suffix patterns: -ist, -er/-r, -ian t build new wrds
Cmplete 2a suffix exercises and 2b fill-in-the-blank sentences
Read abut Amelia Earhart and fill in key vcabulary (2c)
Use suffix wrds t write sentences abut inspiring peple
Cntents 目录
Review & Discver
Suffix Exercises 后缀练习 2a
Fill in the Blanks 选词填空 2b
Reading: Amelia Earhart 阅读 2c
Summary & Hmewrk 小结与作业
What prfessins can yu name in English?
Rt: teach + er
Rt: science + ist
Rt: write + er
Rt: act + r
Rt: music + ian
What d yu ntice? Many prfessin wrds end with the same letters!These endings are called SUFFIXES.
Let's watch and learn.
Discver the Suffix Patterns!
science -> scientistart -> artistpian -> pianist
A persn wh studiesr des smething
teach -> teacherinvent -> inventrthink -> thinker
A persn wh desthe actin
histry -> histrianmusic -> musicianplitics -> plitician
A persn cnnectedt a field
Key Rule: Suffixes change a wrd's meaning!-ist, -er/-r, -ian all mean 'a persn wh...'Knwing suffixes helps yu guess the meaning f new wrds!
Suffix Exercises (2a)
Exercise 2a
2a: Add suffix -ist t frm prfessin wrds
Circle the crrect wrds t cmplete the sentences:1. When my sister grws up, she wants t becme a science / scientist because she likes t find ut hw the universe wrks.2. The histry / histrian wrte a bk abut the successful develpment f scialism in China.3. My favurite schl subject is chemistry / chemist. I lve mixing things tgether and learning why they change.4. Sme bilgy / bilgist students at the university are studying hw life n earth began.5. Teng Fei likes physics / physicist very much, and he wants t be a scientific researcher / research in the future.
2a: Add suffix -er / -r t frm prfessin wrds
Nte: -er and -r bth mean "a persn wh des the actin."research -> researcher | invent -> inventr
2a: Add suffix -ian t frm prfessin wrds
Example: A histrian studies histry.Music creates beautiful music as a musician.
Mre Wrds with Suffixes
bilgist jurnalist nvelist turist
researcher explrer directr adviser
physician magician technician mathematician
Tip: When yu see a new wrd ending in -ist, -er/-r, r -ian,yu can guess it means 'a persn wh...'
Fill in the Blanks (2b)
Exercise 2b
2b: Fill in the blanks with the crrect wrds
Wrd Bank: spread, wise, elder, calendar, radi
1. I heard abut the latest discveries abut black hles n the ________.
2. Curisity and ________ lead us t explre the secrets f the universe.
3. I wuld lve t have lunch with yu next week. Let me check my ________ t see if I am free.
4. Yu'd better wear a mask when yu g ut. The disease is ________, and the number f patients is ging up.
5. Marie Curie's ________ daughter, Irène, was als very interested in science and wn a Nbel Prize in Chemistry.
Wrd Usage Ntes
Reading: Amelia Earhart (2c)
Meet Amelia Earhart (1897-1937)
Wh was Amelia Earhart?Amelia Earhart was an American aviatin pineer and authr.She was the first female pilt t fly sl acrss the Atlantic Ocean.She shwed great curage and inspired many wmen arund the wrld.Key Facts: - Brn: July 24, 1897 in Kansas, USA - First sl Atlantic flight: 1932 - Attempted t fly arund the wrld: 1937 - Disappeared ver the Pacific Ocean - Remembered as a pineer f aviatin
Amelia Earhart
Exercise 2c
2c: Fill in the blanks t cmplete the passage
Wrd Bank: lk up t, pineer, curage, pilt, cme true, encurage
Amelia Earhart was always a brave child, full f ________. Her parents supprted and ________ her t be herself. After taking her first flight in a plane, she knew that she wanted t becme a ________ mre than anything else in the wrld. Later, she wrked hard t pay fr her wn flying lessns. In 1922, she flew higher than any wman had dne befre. Earhart is best knwn fr being a flight ________ as the first wman t fly n her wn acrss the Atlantic Ocean in 1932. She became famus arund the wrld. Many peple ________ Earhart and find her an inspiring persn because f her effrts t wrk hard and her ability t make her dreams ________.
(2) encuraged
(5) lk up t
(6) cme true
Write Abut an Inspiring Persn!
Task: Write 3 sentences abut a persn frm Unit 2 using suffix wrds
Chse smene frm this unit (Zhng Yang, Amelia Earhart, etc.)Use at least 3 wrds with suffixes (-ist, -er/-r, -ian)Example:Zhng Yang was a great teacher and researcher.He was a true pineer wh helped farmers.Many peple lk up t him.Yur turn! Think abut: - Wh is the persn? What is their prfessin? - What did they d? Why are they inspiring? - Use suffix wrds: scientist, inventr, thinker, pineer, researcher...
Summary & Hmewrk
What We Learned Tday
science -> scientistchemistry -> chemistart -> artist
research -> researcherinvent -> inventrthink -> thinker
histry -> histrianmusic -> musicianlibrary -> librarian
Key Takeaway:"Suffixes help us understand and remember new wrds!"When yu see -ist, -er/-r, r -ian, think: 'a persn wh...'
Key Wrds frm Tday
Written Hmewrk (Chse yur level!)
Write 5 wrds fr each suffix (-ist, -er/-r, -ian).Write ne sentence fr each wrd.
B (Advanced)
Write an 80-wrd intrductin abut Amelia Earhart.Use at least 5 suffix wrds and 3 key vcabulary wrds.
C (Creative)
Research anther inspiring persn.Write a 100+ wrd paragraph using suffix wrds and key vcabulary.
Bnus Challenge
Find 5 mre wrds with suffixes in yur textbk and write sentences with them!
Unit 2 Vcabulary: Suffixes
Suffixes help us understand and remember new wrds!
science -> scientistchemistry -> chemistart -> artistpian -> pianistbilgy -> bilgist
research -> researcherinvent -> inventrthink -> thinkerteach -> teacheract -> actr
histry -> histrianmusic -> musicianplitics -> pliticianlibrary -> librarian
spread | wise | elder | calendar | radipineer | curage | lk up t | encurage | cme true
Hw t Remember New Wrds
1. Ntice the Suffix
When yu see a new wrd, check the ending.-ist, -er/-r, -ian = 'a persn wh...'
2. Find the Rt
Remve the suffix t find the base wrd.scientist -> science + ist
3. Make Wrd Families
Grup wrds by suffix.artist, scientist, pianist (-ist family)
4. Use in Sentences
Write sentences t practice new wrds.My aunt is a talented pianist.
Quick Check: Can yu frm these wrds?
bilgy + -ist = ?
explre + -er = ?
direct + -r = ?
mathematics + -ian = ?
mathematician
nvel + -ist = ?