2019-2020年高中英語 Unit1第2課時(shí) The Second Period Language study教案 新人教版選修8.doc

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2019-2020年高中英語 Unit1第2課時(shí) The Second Period Language study教案 新人教版選修8 Teaching goals教學(xué)目標(biāo) 1. Target language 目標(biāo)語言 重點(diǎn)詞匯和短語 Catholic, slavery, Spanish, mix, mixture, nationality, majority, immigrant, percentage, make a life, a great many 2. Ability goals能力目標(biāo) Enable the students to learn about the word transformation between the nouns, adjectives and verbs. 3. Learning ability goals 學(xué)能目標(biāo) Help the students learn how to know the parts of speech according to the suffixes. Teaching important points 教學(xué)重點(diǎn) Get the students to know the word about the USA. Teaching difficult points教學(xué)難點(diǎn) Get the students to know the word formation by adding suffixes. Teaching methods教學(xué)方法 Study individually, practice in groups. Teaching aids教具準(zhǔn)備 A puter and a recorder. Teaching procedures & ways教學(xué)過程與方式 Step Ⅰ Revision Ask the students to discuss the question in Activity 3 on page 3, trying to explain the reasons in their own words and write 3 ~ 4 sentences. Ask them to share their answers and show their opinions. T: First of all, let’s deal with our homework. Now work in groups and discuss the question in Activity 3 on page 3, trying to explain the reasons in your own words and write 3 ~ 4 sentences. Share your answers with your group members. A sample discussion: S1: The Native Americans of California are continuing to heal from the wounds of the past. As California recognizes the value of its multi-ethnic diversity, its native people are encouraged to celebrate their heritage and share it with the wider California culture. S2: The number of African Americans in California increased dramatically following the turn of the 20th century. Although old patterns of prejudice persisted, African Americans advanced in politics, business, sports and entertainment. School segregation and discrimination in housing were banned, but problems of unemployment, underemployment and racism continue to be addressed in the African-American munity. S3: By 1990, the number of European and Canadian immigrants had fallen dramatically, to less than 10 percent, and the number of immigrants from Mexico and Central America had climbed to well over half of the total. S4: Additionally, California’s share of Asian immigrants doubled and now accounts for 40 percent of new immigrants in the state. T: Excellent! These trends have transformed California into the most racially and ethnically diverse state in the country, so that by the year xx, if not already, no racial group will constitute a majority. Step Ⅱ Suffixation First, ask the students to show their collected suffixes. Ask them to review the function of verbs, nouns and adjectives. And then ask them to fill in the charts with the proper forms of the words by practicing Activity 1 on page 4. At last, check the answers with the whole class. T: Today we’re going to learn about suffixes. Do you know what a suffix is? S1: A suffix is a particle, which is added to the end of a root. T: Good. Do you know anything more about it? S2: Generally, suffixes do not change the meaning of the root, but its part of speech. e.g. lead (v.)→leadership (n.) ill (adj.) → illness (n.) S3: Although each suffix has its own meaning, it can’t be used separately without the root.　　 S4: However, some suffixes add new meanings to the newly formed words. e.g. meaning → meaningless think → thinker T: Very good! Now who’d like to share your collected suffixes with us? Ss: The following are some of the most monly used suffixes. 1. Suffixes used as a noun signifier Verb Adjective Suffix Noun read -er reader act -or actor train -ee trainee build -ing building attend -ance attendance punish -ment punishment invent -tion invention sick -ness sickness special -ist specialist true -th truth 2. Suffixes used as an adjective signifier Noun Verb Suffix Adjective wind -y windy hope -ful hopeful adventure -ous adventurous hero -ic (-ical) heroic nation -al national care -less careless trouble depend -some troublesome fort -ent/-ant dependent active, -able/-ible fortable imagine -ive/-tive/-ative/-itive attentive, imaginative second -ary secondary change -able changeable annoy -ing annoying excite -ed excited 3. Suffixes used as a verb signifier Adjective Noun Suffix Verb broad fright -en broaden , frighten simple -fy simplify modern -ize (-ise) modernize T: Excellent! Now let’s fill in the chart with your partners. Please open your books and turn to page 4 and practice Activity 1 in Discovering words and expressions. Later we’ll check the answers with the whole class. Step III Homework 1. Ask the students to finish Activities 1-3 on page 48 in the workbook. 2. Ask the students to prepare for the grammar about the Noun Clauses.